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Jens S.-Marketing Strategist – SEA & SEO Expert

Jens S. - Marketing Strategist – SEA & SEO Expert - profile avatar
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Available
Berlin, Germany

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Experience

Nov 2025 - Mar 2026
Germany
Remote

Marketing Consultant – [New Customer Acquisition (B2B), Social Media, SEO]

Manufacturer of precision metal parts [confidential]

Position summary
Marketing Consultant – [New Customer Acquisition (B2B), Social Media, SEO] at Manufacturer of precision metal parts [confidential]
Industries
Manufacturing
Business areas
Marketing
Sales

Strategic Marketing / New Customer Acquisition (B2B):

  • Market and competitor analysis: Recorded competitors, developed evaluation matrices, outlined the provider landscape with potential customers, competitors and partners
  • Designed a cross-media, personalized multi-touch campaign
  • Developed the multi-touch strategy in various multi-stage versions, determined touchpoints, target companies and target persons, developed ideal customer profile and contact ideas
  • Designed all individual measures: Developed concepts for letters, postcards, landing pages, e-mails, phone calls and downloads
  • Visualized the process logic of the contact sequences (flowchart)
  • Described the distinction from “Account-Based Marketing”
  • Implementation planning: Researched providers for packaging, shipping and landing page software, negotiated terms, recommended tools and partners

Social Media Marketing:

  • Goal categorization, definition and recommendations for action
  • Review and selection of channels
  • Design of channel management
  • Developed an 11-week editorial plan (Instagram & LinkedIn)
  • Developed, implemented and published image and video posts
  • Campaign launch, ongoing monitoring and optimization

Search Engine Optimization (SEO):

  • Website audit with indexing check
  • Ranking, backlink, traffic and competitor analyses
  • Analyzed search and user behavior
  • Consulting on SEO risks during relaunches with domain changes
  • Keyword research and recommendations for action
Sep 2024 - Nov 2024
Berlin, Germany

SEO/SEA Consultant

M/D Steuerberatungsgesellschaft mbH

Position summary
SEO/SEA Consultant at M/D Steuerberatungsgesellschaft mbH
Industries
Professional Services
Business areas
Marketing
Strategy
  • SEA objectives and analysis (competitors, market, target group)
  • Topic area analysis and keyword research
  • Set-up of the advertising account
  • Development of campaign structure, ads and ad groups
  • Definition of bidding strategy and budget allocation
  • Campaign launch, optimization and handover
  • Recommendations for campaign operation
Sep 2020 - Mar 2022
Berlin, Germany

Marketing Consultant

Starman Ventures GmbH

Position summary
Marketing Consultant at Starman Ventures GmbH
Industries
Professional Services
Business areas
Business Intelligence
Marketing
Sales
Strategy
  • Analysis and outlining of the business model (Business Model Canvas)
  • Brand identity, brand essence and brand vision
  • Customer Journey analysis, online video platform recommendation
  • Landing page concept and copy development
  • Preparation for homepage redesign
  • Sales strategy, customer touchpoint analysis and KPI definition
  • Development of management tools and conversion funnels
  • SEO and SEA analysis, campaign structure, targeting, tracking and optimization
Aug 2020 - May 2022
Berlin, Germany

SEO/SEA Consultant

Medicinisto AG

Position summary
SEO/SEA Consultant at Medicinisto AG
Industries
Healthcare
Business areas
Business Intelligence
Marketing
Strategy
  • SEO analysis (current status, competition, ranking)
  • Website audit and performance review via Google Analytics, Search Console, Looker Studio
  • Topic area analysis and keyword research
  • Development of ad copy and ads
  • Recommendation of measures
Jun 2020 - Dec 2024
Chelles, France

Marketing Consultant

Devaux SA / Kemp SA

Position summary
Marketing Consultant at Devaux SA / Kemp SA
Industries
Professional Services
Business areas
Customer Service
Marketing
Sales

Results:

  • SEA result: Advertising return across all campaigns over 18 months: 5.22-fold return on investment
  • SEO result: Organic revenue replaced 70% of advertising costs after 6 months
  • SEO result: Market leader in Google visibility: Position 1 within 11 months, ahead of 9 competitors

Business Concept:

  • Analysis and investigation of the business model (company, situation, market, competitors, target group)
  • Development of a business plan
  • Development of a marketing concept and market entry strategy
  • Preparation and support of market entry

Online Marketing:

  • Website concept
  • Content translation (regionalization) and content creation
  • Creation of landing pages
  • Support for the launch of the website and online shop
  • Website optimization

Search Engine Advertising (SEA):

  • SEA objectives
  • SEA analysis (competitors, market and target group)
  • Keyword research
  • Development of campaign structure, ad groups and ads
  • Definition of bidding strategy and budget allocation
  • Campaign launch
  • Monitoring, optimization and adjustment

Search Engine Optimization (SEO):

  • SEO analysis and goal definition
  • Keyword research
  • On-page and off-page optimization
  • Content strategy and content development
  • Ongoing monitoring, reporting and optimization

Public Relations:

  • Media planning
  • Development and publication of press releases

Direct Marketing and Customer Service

  • Telephone sales
  • Dealer campaigns with letter and postcard mailings
  • Support for companies and end customers before and after sales
Apr 2020 - Jun 2020
Rüeggisberg, Switzerland

SEA Consultant

GARTENBIJOUX GmbH

Position summary
SEA Consultant at GARTENBIJOUX GmbH
Industries
Retail
Business areas
Marketing
  • SEA analysis (campaign, market, competitors, target audience)
  • Design and implementation of a new campaign structure
  • Creation of ad copy and advertisements
  • Campaign adjustments, publication, and recommendations
Mar 2020 - May 2020
Lennestadt, Germany

SEA Consultant

Reifen-Berg GmbH

Position summary
SEA Consultant at Reifen-Berg GmbH
Industries
Automotive
Retail
Business areas
Marketing
Strategy
  • SEA analysis (campaign, market, competitors, target audience)
  • Performance review via Google Analytics, Search Console, Merchant Centre
  • Error analysis (traffic, price and bid changes, XML feeds, landing pages)
  • Design of a new structure to increase conversions and create test groups
  • Campaign adjustments and ad adaptation testing with reporting
  • Recommendations for future SEA campaigns
Mar 2020 - May 2020
Berlin, Germany

SEA Consultant

Steuerberater Stefan Dorn

Position summary
SEA Consultant at Steuerberater Stefan Dorn
Industries
Professional Services
Business areas
Marketing
Strategy
  • SEA objectives and analysis (competitors, market, target audience)
  • Topic area analysis and keyword research
  • Setting up the advertising account
  • Campaign structure, ad groups, and ad development
  • Defining the bidding strategy and budget allocation
  • Campaign launch, optimization, and handover
  • Recommendations for campaign operations
Apr 2019 - May 2021
Las Palmas de Gran Canaria, Spain

SEA, SEO, Performance Consultant

Performance Marketing Experts SLU

Position summary
SEA, SEO, Performance Consultant at Performance Marketing Experts SLU
Industries
Professional Services
Business areas
Business Intelligence
Marketing
Strategy
  • SEA and SEO analyses (competitors, market, target audience)
  • Account and user analyses (Google Ads, Analytics, Hotjar)
  • Topic area and keyword analyses and research
  • Landing page analyses and concept development
  • Performance optimization (A/B testing, UX optimization)
Oct 2016 - Mar 2022
Berlin, Germany

Marketing Consultant

Raum für Liebeskummer

Position summary
Marketing Consultant at Raum für Liebeskummer
Industries
Professional Services
Business areas
Marketing
Strategy

Business model:

  • Analysis of the business model – (target audience, market, competition)
  • Customer research – (development of typical customer profiles, personas)
  • Product positioning
  • Visualization as a Business Model Canvas (BMC)

Brand concept:

  • Brand essence – (identification and definition of brand values)
  • Naming – (consulting on idea generation, identification, and selection)
  • Consulting on visual identity – (logo, typography, color palette)

Search engine optimization (SEO):

  • Keyword research
  • On-page SEO planning for texts, headings, and meta tags (before launch)
  • On-page and off-page optimization
  • Ongoing monitoring and reporting

Website concept:

  • Development of the page structure
  • Development of page layouts (wireframes)
  • Planning of the user experience and navigation paths (UX)
  • Content strategy and image concept
  • Text development

Search engine advertising (SEA):

  • Development of the campaign structure, ad groups, and ads
  • Development of ad copy
  • Adjustment of all settings and bids
  • Campaign launch, monitoring, and ongoing optimization
  • Reporting
Dec 2006 - Present
Berlin, Germany

Founder & Managing Director

Companize GmbH

Position summary
Founder & Managing Director at Companize GmbH
Business areas
Customer Service
Finance
Human Resources
Information Technology
Legal
Marketing
Product Development
Project Management
Quality Assurance
Sales
Strategy

Business Concept:

  • Identifying a problem and analyzing a market gap
  • Developing the product and business idea
  • Surveys and market research
  • Market, competitor and target group analysis
  • Defining the company’s vision, mission and goals
  • Assessing the company’s strengths, weaknesses, opportunities and risks (SWOT)
  • Positioning the company
  • Developing the business model
  • Developing the marketing and sales strategy
  • Financial and personnel planning
  • Creating a detailed business plan

Company Formation:

  • Selecting the legal form
  • Handling all legal formalities
  • Ensuring the protection of intellectual property

Corporate Financing:

  • Acquiring investors
  • Negotiating and concluding financing and investment agreements
  • Communicating with investors and reporting

Team Building:

  • Recruiting key personnel
  • Defining roles and responsibilities
  • Creating a positive company culture
  • Team leadership

Brand Concept:

  • Defining the brand’s core values, vision and mission
  • Developing a clear brand promise
  • Positioning the brand
  • Conducting a brand name development process
  • Developing a memorable slogan
  • Defining the brand’s language style and tone

Product Development as well as Platform /Website Development:

  • Developing the information architecture
  • Developing the functional and non-functional specifications
  • Creating page layouts ("wireframes")
  • Defining the tone and style of communication
  • Planning and creating all content
  • Developing a prototype
  • Conducting tests and making iterative improvements
  • Conducting usability tests
  • Publishing the website ("launch")
  • Developing new products

Project Leadership and Project Management:

  • Creating a detailed implementation plan
  • Managing the graphic and technical implementation
  • Carrying out all supporting tasks
  • Monitoring project progress
  • Quality and change management
  • Analyzing and documenting the insights gained

Search Engine Optimization (SEO):

  • SEO analysis
  • Keyword research
  • On-page and off-page optimization
  • Content strategy and content development
  • Placing thousands of subpages in the Google SERPs (Top-10) for highly competitive search terms over many years

Search Engine Advertising (SEA):

  • Setting up advertising accounts (Google Ads, Bing Ads, Facebook Ads)
  • Keyword research
  • Developing the campaign structure, ad groups and ads
  • Defining the bidding strategy and budget allocation
  • Launching campaigns
  • Monitoring, optimizing and adjusting campaigns

Public Relations:

  • Developing key messages to be communicated
  • Media planning: selecting media and platforms for distribution
  • Developing and publishing several press releases
  • Monitoring results and evaluating campaigns
  • With 4 PR releases leading to more than 80 media reports

Sales:

  • Defining sales targets and key performance indicators (KPIs)
  • Developing the sales strategy
  • Selecting and planning sales channels
  • Customer management: customer acquisition, customer support and customer service
  • Partner management: acquiring and managing cooperation partners
  • Planning and implementing specific measures
  • Monitoring performance and measuring success

Company Management:

  • Implementing and improving business processes and systems
  • Ensuring daily business operations and all processes
  • Fulfilling all legal obligations
  • Identifying and managing risks
  • Monitoring financial performance
  • Adjusting financial planning and financing
  • Identifying new growth opportunities, markets and products
  • Consolidating the market position
  • Internal and external communication
  • Maintaining the company culture
  • Maintaining relationships with investors, business partners and cooperation partners
Dec 2005 - Nov 2006
Germany

Senior Account Manager

Argonauten G2 GmbH

Position summary
Senior Account Manager at Argonauten G2 GmbH
Industries
Advertising
Food and Beverage
Media and Entertainment
Business areas
Marketing
Project Management
Sales
  • Building a cross-media internet video community for the 2006 FIFA World Cup for Coca-Cola and RTL
  • Project leadership and management of a team of up to 40 members
  • Awards for Managed Projects: New Media Award 2007, Konvergenz-Award 2006, Project of the Week (Horizont 24/06) – [for “Heimspiel WG”]
Dec 1999 - Nov 2005
Germany

Senior Project Manager

ID Media AG

Position summary
Senior Project Manager at ID Media AG
Industries
Advertising
Media and Entertainment
Business areas
Marketing
Project Management
  • Strategy development and implementation with a focus on measurable results
  • Project leadership and management of numerous online and offline projects
  • Analysis, definition and implementation of strategies, concepts and measures as part of marketing planning
  • Awards for Managed Projects: Annual Multimedia Jahrbuch 2005, Jahrbuch der Werbung 2005, iBusiness Jahrbuch 2005, if communication design award 2004 – [for various projects]

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Professional Services, Advertising, Media and Entertainment, Healthcare, Food and Beverage, and Manufacturing.

Professional Services
Advertising
Media and Entertainment
Healthcare
Food and Beverage
Manufacturing
Profile match chart

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Marketing, Project Management, Sales, Strategy, Customer Service, and Finance.

Marketing
Project Management
Sales
Strategy
Customer Service
Finance
Profile match chart

Summary

Marketing Strategist: Analytical & Strong in Execution

  • br>
  • Holistic strategy development + implementation.
  • Focus on measurable results.
  • 20+ years of proven experience.
  • br> Goal: Strategic derivation and continuous optimization for measurable success.
  • br> ___
  • br> Do you need professional support?
  • br> I can help with:
  • br>
  • Business concept & business plan
  • Analyses (market, competition, SWOT, etc.)
  • Goal definition & strategy development
  • Marketing and advertising concepts
  • Brand & naming concepts
  • Project leadership and project management
  • Website concepts
  • Search engine optimization (SEO)
  • Search engine advertising (SEA)
  • E-mail marketing
  • Social media marketing
  • Active and passive customer acquisition
  • Direct sales and order processing
  • Public relations
  • br> What can I do for you?
  • br>
  • Just get in touch briefly. I look forward to hearing from you!

Skills

Business Concept & Business Model Development:

  • Analysis Frameworks: Business Model Canvas, Lean Startup, Swot Analysis, Pestel Analysis For Environmental And Situation Analysis
  • Modeling: Business Model Canvas, Value Proposition Canvas
  • Strategy Development: Lean Startup Principles, Design Thinking Approaches For Iterative Development

Company Formation:

  • Business Planning: Preparation Of Business Plans (Executive Summary, Market Overview, Financial Planning, Etc.)
  • Structural Analysis: Analysis And Selection Of The Appropriate Legal Form, Clarification Of Formal Requirements
  • Process Planning: Preparation Of To-Do Lists And Milestone Plans For The Founding Process

Corporate Financing:

  • Financial Planning: Budgeting, Liquidity Planning, Preparation Of Financial Models And Forecasts
  • Strategy Development: Development Of Financing Strategies (Bootstrapping, Funding, Loans, Investor Outreach)
  • Controlling: Cost Center Accounting, Variance Analyses, Profitability Calculations

Management / Operational Leadership:

  • Operational Planning: Preparation, Coordination And Monitoring Of Operational Annual And Quarterly Plans
  • Performance Management: Definition And Tracking Of Key Performance Indicators (Kpis), Preparation And Presentation Of Management Reports
  • Decision-Making: Structured Analysis Of Complex Issues, Preparation And Moderation Of Decision-Making Committees
  • Process Optimization: Analysis, Design And Implementation Of More Efficient Operational Processes
  • Leadership & Development: Employee Leadership, Team Development, Coaching (Supplementing Team Building)
  • Budget Management: Monitoring And Control Of Budgets At Operational Level
  • Stakeholder Management: Communication With Internal And External Stakeholders

Team Building:

  • Recruitment: Preparation Of Requirement Profiles, Conducting Interviews, Contract Negotiations
  • Integration: Onboarding Processes, Training Plans, Communication Of Company Culture
  • Collaboration & Communication: Promoting Effective Team Communication, Use Of Feedback Methods, Conflict Management (Basic)

Marketing Concepts, Marketing Plans & Marketing Consulting:

  • Marketing Strategy: Target Group Analysis, Definition Of Marketing Goals, Channel Strategy, Budget Allocation
  • Channel And Measure Evaluation: Reviewing The Suitability Of Different Communication Channels, Developing Options For Action And Recommending Suitable Implementation Methods And Service Providers
  • Concept & Planning: Preparation Of Holistic Marketing Concepts, Customer Journey Mapping, Campaign Planning
  • Consulting & Optimization: Analysis Of Existing Marketing Activities, Identification Of Potential, Recommendation Of Measures
  • Performance Tracking: Definition And Analysis Of Key Performance Indicators (Kpis), Return On Investment Analysis (Roi Analysis)
  • New Customer Acquisition (B2b) – Development Of A Cross-Media Personalized Multi-Touch Campaign: Topic-Related In-Depth Research, Analysis Of Success Factors And Legal Requirements For Addressing Business Customers, Target Group Development (Identification Of Target Companies And Target Persons, Drafting Of The Ideal Customer Profile), Development Of Multi-Stage, Personalized Contact Sequences In Three Variants Across Different Channels (Letters, Postcards, Landing Pages, E-Mails, Phone Calls And Pdf Downloads), Distinction From “Account-Based Marketing” Including Prerequisites And Implementation Steps, Implementation Planning With Production And Service Partners

Brand Concepts & Naming:

  • Brand Strategy: Definition Of Target Group, Positioning, Brand Values And Core Messages
  • Creative Methods: Brainstorming Techniques, Naming Workshops
  • Legal Review: Basic Availability Check (Domains, Trademark Registers)

Strategy Development (Cross-Functional):

  • Analysis: Environmental, Competitive And Industry Structure Analyses (Pestel, Five Forces Model = Porter'S Five Forces), Internal Strengths And Weaknesses Analyses
  • Competitor And Provider Evaluation: Recording And Structured Evaluation Of Competitors, Development Of Strategic Evaluation Matrices And Presentation Of Provider Landscapes With Potential Customers, Competitors And Cooperation Partners
  • Goal Definition: Development And Formulation Of Strategic Goals (Smart, Okrs)
  • Frameworks: Positioning Frameworks, Growth Strategies (Ansoff Matrix), Value Chain Analysis
  • Strategy And Implementation Planning: Development Of Strategic Roadmaps And Implementation Plans
  • Workshop Moderation: Design And Moderation Of Strategy Workshops

Product Development (Platform Development As An Online Product):

  • Development Methodology: Lean Development, Selected Agile Frameworks (Scrum, Kanban)
  • Design Principles: User Experience (Ux Design), User Interface (Ui Design), Usability Testing
  • Quality Assurance: Test Methods (User Acceptance Tests), Code Reviews

Website Concepts:

  • Concept Development: Target Group Analyses, Creation Of Sitemaps And Information Architectures
  • User Experience (Ux), Information Architecture, Usability, Usability Design: Wireframing, Prototyping, User Flow Analysis, Usability Tests
  • Content Strategy: Planning Website Content, Structure And Calls To Action

Online Content Creation:

  • Content Strategy: Topic Development, Target Group Communication, Editorial Planning, Channel Optimization
  • Creative Production: Copywriting, Image Editing, Video Production, Editing And Proofreading For Different Digital Formats
  • Optimization: Seo-Friendly Copywriting, Accessibility, Preparation For Different Channels (Social Media, Blog, Newsletter)

Social Media Marketing:

  • Channel Strategy: Review And Evaluation Of The Suitability Of Different Social Media Channels, Development Of Channel And Action Strategies
  • Goal And Topic Planning: Categorization Of Social Media Goals, Identification Of Relevant Topics, Development Of Overarching Topics, Topic Grids And Content Pillars
  • Editorial Planning: Development Of Multi-Week Editorial Plans For Several Social Media Channels, Planning Of Publication Sequences And Content Weighting
  • Editorial Implementation And Publication: Converting Planned Content Into Publishable Posts, Coordinating Text, Images And Video, And Publishing On The Respective Social Media Channels
  • Reach And Discoverability Analysis: Investigation Of The Visibility And Discoverability Of Posts, Derivation Of Recommendations For Action
  • Selection Of Tools And Service Providers: Review Of Suitable Tools For Image Editing, Video Creation, Music, Automation And Publishing, And Recommendation Of Suitable Solutions

Search Engine Advertising (Sea) / Social Advertising:

  • Campaign Management: Strategy Development, Budgeting, Ad Creation, Targeting, Bidding Strategies
  • Performance Analysis: Monitoring, A/B Testing, Campaign Optimization Based On Key Performance Indicators (Kpis) (Cpc, Cpa, Roas)
  • Targeting: Detailed Definition And Segmentation Of Advertising Target Groups, Retargeting
  • Creative Optimization: Testing Ad Copy, Images, Videos And Landing Pages

Search Engine Optimization (Seo):

  • Seo Analysis: Keyword Research, Competitor Analysis, Technical Seo Audits, Content Audits
  • Visibility And Discoverability Analysis: Investigation Of The Discoverability Of Website Content In Search Engines, Analysis Of Organic Reach And Derivation Of Concrete Recommendations For Action
  • Technical & Content Optimization: On-Page Seo, Off-Page Seo (Link Building), Technical Seo (Crawling, Indexing, Loading Time, Core Web Vitals)
  • Performance Monitoring: Ranking Tracking, Organic Traffic Analysis, Backlink Monitoring, Google Search Console Monitoring
  • Relaunch And Domain Change Consulting: Review Of Possible Search Engine Risks During Website Relaunches And Domain Changes, Development Of Recommendations To Preserve Discoverability

Direct Marketing And Customer Service:

  • Customer Relationship Management (Crm): Customer Segmentation, Creation And Maintenance Of Customer Databases/Crm
  • Direct Communication: Creation And Dispatch Of Personalized E-Mail Campaigns, Chat Support, Telephone Support, Social Media Customer Service
  • Service Design: Establishment And Optimization Of Customer Service Processes, Creation Of Faqs And Help Centers
  • Feedback Management: Collection And Analysis Of Customer Feedback, Surveys

Project Leadership And Project Management:

  • Project Management Methods: Traditional (Waterfall), Hybrid Approaches, Less Frequently “Agile Methods” (Scrum, Kanban),
  • Planning: Scheduling (Gantt Charts), Resource Planning, Budget Planning, Risk Management, Stakeholder Analysis
  • Control: Task Allocation, Progress Tracking, Reporting, Meeting Moderation, Change Management

Public Relations:

  • Media Communication: Creation Of Media Distribution Lists, Development And Distribution Of Press Releases, Answering Media Inquiries, Interview Preparation, Creation Of Online Press Areas
  • Media Relations: Establishment And Maintenance Of Media Contacts, Topic Placement (Topic Pitching)
  • Media Monitoring: Tracking Media Coverage (Print, Online, Social Media)

Sales:

  • Sales Process Management (Pipeline Management): Definition, Establishment And Management Of The Entire Sales Process (From Lead To Closing)
  • Customer Acquisition (Prospecting): Identification And Qualification Of Potential Customers (Leads), Cold Calling (Telephone, E-Mail)
  • Sales Conversations: Needs Analysis, Benefit-Based Selling (Consultative Selling), Objection Handling, Negotiation Techniques
  • Customer Relationship Management (Relationship Management): Establishment, Maintenance And Development Of Customer Relationships (Key Account Management)
  • Sales Forecasting: Preparation Of Revenue Forecasts And Pipeline Analyses
  • Closing Techniques: Methods For Successfully Closing Sales

Use Of Artificial Intelligence (Ai) – Cross-Functional:

  • Analysis & Research: Use Of Ai To Evaluate Large Amounts Of Information More Quickly, Identify Trends, Summarize Complex Documents Or Provide Well-Founded Answers To Specific Questions.
  • Content Creation & Optimization: Use Of Ai To Support Copywriting (Drafts, Wording Suggestions, Grammar And Style Checks), Generate Ideas For Visual Content Or Optimize Existing Content For Specific Channels.
  • Image And Video Creation: Creation Of Images And Video Sequences Using Ai-Supported Generation Tools, Including Diagrams, Product Presentations And Social Media Posts.
  • Concept Development & Strategy: Use Of Ai For Structured Brainstorming, Scenario Simulation Or Generation And Evaluation Of Initial Ideas.
  • Efficiency Improvement & Automation: Use Of Ai Assistants To Automate Recurring Tasks (Initial Automations Via Automator.App, N8n, Relay.App), Support With Data Processing
  • Reverse Engineering Of Existing Guidelines/Concepts: Ai-Supported Derivation Of Existing Communication And Design Guidelines From Existing Publications (Reverse Engineering Process), Followed By Application Of The Derived Guidelines And Concepts To Text, Image And Video Creation.
  • Development Of Complex Ai Instructions (Core Prompts, Role Patterns) For Specialized Professional Roles, Defining Role, Situation Context, Task, Thinking Structure, Interaction Design And Output Requirements
  • Development Of Meta-Instructions, I.E. Ai Instructions Used To Create Or Revise Other Ai Instructions
  • Building And Managing Multi-Stage Ai Process Chains With Integrated Human Intermediate Steps And Feedback Loops Between Individual Ai Assistants Until A Defined Quality Standard Is Reached
  • Example Implementation: Multi-Stage Ai Process Chain For Targeted Text Creation, Consisting Of Standardized Preliminary Evaluation Of Incoming Inquiries Or Tasks, Linguistic And Structural Standardization Of Different Source Texts, Creation Of Tailored Texts Based On Stored Knowledge And Experience Documents, Independent Review Of The Text Result By A Neutral Ai Proofreader, And Final Combination Of The Initial Requirements, Text Draft And Proofreading Into Well-Founded Feedback For The Text Creation Process, With The Final Steps Repeated Until The Desired Quality Is Reached

Further Training Records & Certificates:

  • “Google Ads-Suchmaschinenwerbung” – Google, 2020, Certificate Id: 46110042
  • “Google Adwords: Optimierung, Tools, Berichte” – Linkedin, 2018
  • “Seo: Onpage-Optimierung” – Linkedin, 2018
  • “Seo: Link Building In Depth” – Linkedin, 2018
  • “Seo: Linkaufbau” – Linkedin, 2018
  • “Marketing Mit Growth-Hacking” – Linkedin, 2018
  • “Google Tag Manager Grundkurs” – Linkedin, 2018
  • “Google Analytics Grundkurs 1: Planen, Implementieren, Verwalten” – Linkedin, 2018
  • “Google Analytics Grundkurs 2: Bericht, Erkenntnis, Handlung” – Linkedin, 2018
  • “Erfolgreich Verkaufen” – Linkedin, 2018
  • “Erfolgreich Im Vertrieb: Bei Anruf Termin!” – Linkedin, 2018
  • “Agiles Projektmanagement” – Linkedin, 2018
  • “Scrum-Grundlagen: Der Scrum Master” – Linkedin, 2018
  • “Scrum-Grundlagen: Der Product Owner” – Linkedin, 2018

Languages

German
Native
English
Advanced
French
Intermediate
Spanish
Elementary

Education

Oct 1991 - Nov 1998

University of Göttingen

Diplom-Volkswirt · Economics · Göttingen, Germany

Statistics

Experience

Total positions 13
Experience in Professional Services 8 y
Avg length 3 y 4 m
Longest experience 19 y 9 m

Global experience

Countries worked in 4 (Germany, France, Switzerland, Spain)
Primary country Germany

Expertise

Recent roles Marketing Consultant – [New Customer Acquisition (B2B), Social Media, SEO], SEO/SEA Consultant, Marketing Consultant
Main industries Professional Services, Advertising, Media and Entertainment
Main business areas Marketing, Project Management, Sales

Qualifications

Highest degree Master

Profile

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Frequently asked questions

Have questions? Find more information here.

Jens is based in Berlin, Germany and can operate in on-site, hybrid, and remote work models.

Jens speaks the following languages: German (Native), English (Advanced), French (Intermediate), Spanish (Elementary).

Jens has at least 27 years of experience. During this time, Jens has worked in at least 8 different roles and for 13 different companies. The average length of individual experience is 2 years and 1 month. Note that Jens may not have shared all experience and actually has more experience.

Based on recent experience, Jens would be well-suited for roles such as: Marketing Consultant – [New Customer Acquisition (B2B), Social Media, SEO], SEO/SEA Consultant, Marketing Consultant.

Jens's most recent position is Marketing Consultant – [New Customer Acquisition (B2B), Social Media, SEO] at Manufacturer of precision metal parts [confidential].

In recent years, Jens has worked for Manufacturer of precision metal parts [confidential], M/D Steuerberatungsgesellschaft mbH, Starman Ventures GmbH, Medicinisto AG, and Devaux SA / Kemp SA.

Jens is most experienced in industries like Professional Services, Advertising, and Media and Entertainment. Jens also has some experience in Healthcare, Food and Beverage, and Manufacturing.

Jens is most experienced in business areas like Marketing, Project Management, and Sales. Jens also has some experience in Strategy, Customer Service, and Finance.

Jens has recently worked in industries like Professional Services, Healthcare, and Manufacturing.

Jens has recently worked in business areas like Marketing, Sales, and Strategy.

Jens holds a Master in Economics from University of Göttingen.

Jens is immediately available part-time for suitable projects.

Daily rate distribution

0% 25% 50% 75% 100%
30% of experts charge less than €800 per day.
40% of experts charge between €800 and €1200 per day.
20% of experts charge between €1200 and €1600 per day.
10% of experts charge €1600 or more per day.
<€800 €800-​1200 €1200-​1600 €1600+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Daily rate avg. 950 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

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Rate comparison chart
Median rate 980 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 27 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.