Ozge Sila Dogan - Head of Marketing & Branding

Q: Where is Ozge based?

Ozge is based in Ankara, Turkey .

Q: What languages does Ozge speak?

Ozge speaks the following languages: Turkish (Native), English (Advanced) .

Q: How many years of experience does Ozge have?

Ozge has at least 11 years of experience. During this time, Ozge has worked in at least 9 different roles and for 8 different companies . The average length of individual experience is 1 year and 2 months . Note that Ozge may not have shared all experience and actually has more experience.

Q: What is Ozge's latest experience?

Ozge's most recent position is Head of Marketing & Branding at TeklifimGelsin .

Q: What companies has Ozge worked for in recent years?

In recent years, Ozge has worked for TeklifimGelsin , Callby.AI , Brandefense , OPLOG , and Picus Security .

Q: Which industries is Ozge most experienced in?

Ozge is most experienced in industries like Information Technology , Transportation , and Education . Ozge also has some experience in Advertising , Construction , and Manufacturing .

Q: Which business areas is Ozge most experienced in?

Ozge is most experienced in business areas like Marketing , Strategy , and Sales .

Q: Which industries has Ozge worked in recently?

Ozge has recently worked in industries like Transportation , Information Technology , and Advertising .

Q: Which business areas has Ozge worked in recently?

Ozge has recently worked in business areas like Marketing and Strategy .

Recommended expert

Ankara, Turkey

Check rate

Experience

Jan 2026 - Present

5 months

Head of Marketing & Branding

TeklifimGelsin

Led a 4-person cross-regional marketing team across Turkey, Philippines, Japan, and France.

Feb 2025 - Present

1 year 4 months

Strategic Advisor

Callby.AI

Executed targeted seasonal campaigns that doubled monthly revenue.
Managed Facebook & Google Ads across 5 countries, optimizing for ROI and regional visibility.

Jan 2025 - Dec 2025

1 year

Growth Advisor

Brandefense

Led SEO/SEM strategy across all markets, driving organic traffic growth.

Jul 2021 - Jul 2025

4 years 1 month

Head of Growth

OPLOG

Executed ASO on App Store and Google Play, improving app visibility and downloads.
Ran retention campaigns to boost loyalty and repeat engagement.
Designed and executed data-driven growth strategies, driving significant revenue and market share expansion across four regions.

Jan 2020 - Jul 2021

1 year 7 months

Growth Manager

Picus Security

Built and scaled inbound/outbound engine with a 4-person team, growing qualified pipeline by 40%.
Led full digital marketing stack: content, paid ads, SEO, and social — improving visibility and acquisition.
Implemented lifecycle marketing programs to increase retention and long-term engagement.

Oct 2018 - Dec 2020

2 years 3 months

Digital Marketing Manager

EnglishCentral

Apr 2018 - Sep 2018

6 months

Senior Digital Marketing Associate

Atlassian, OpsGenie

Spearheaded company-wide rebranding, strengthening brand positioning and market perception.
Promoted from BDR; led demand generation through paid campaigns on LinkedIn, Twitter, and Google Ads.
Led HubSpot transformation across Sales, Marketing, and Ops — consolidating CRM, CMS, and marketing operations into a unified system.
Created branded digital assets to support acquisition and engagement initiatives.
Drove international expansion into UK, Germany, and US markets, adapting GTM strategies to local dynamics.
Partnered with Product and UI/UX teams to align growth initiatives with product roadmap.

Jul 2016 - Sep 2018

2 years 3 months

Business Development Representative

Atlassian, OpsGenie

Part of the founding Sales & Marketing team; contributed to tripling revenue and growing customer base to 2,000+ in 2016.
Drove demand generation through targeted campaigns, email marketing, and HubSpot workflow management.
Directed HubSpot adoption and HubSpot-Salesforce integration, streamlining lead management across Sales and Marketing.

Sep 2015 - Jul 2016

11 months

Corporate Communication & Marketing Specialist

Saint-Gobain Rigips

Managed external communications, PR agencies, and press releases to strengthen brand visibility.
Oversaw digital marketing, corporate content, and events to support stakeholder engagement.

Industry Experience

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

Experienced in Information Technology, Transportation, Education, Advertising, Construction, and Manufacturing.

Information Technology

Transportation

Education

Advertising

Construction

Manufacturing

Business Area Experience

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

Experienced in Marketing, Strategy, and Sales.

Marketing

Strategy

Sales

Summary

Revenue-focused Growth & Marketing Leader with 9+ years scaling B2B tech companies across EMEA. Proven track record in demand generation, lifecycle marketing, and GTM execution — with hands-on experience at OpsGenie (Atlassian) and OPLOG. Adept at building cross-functional teams, implementing CRM transformations, and turning data-driven strategies into measurable revenue impact.

Skills

Marketing & Advertising

Hubspot (Advanced): Expertise In Crm, Cms, Marketing Automation, And Lead Nurturing Workflows.
Paid Advertising: Extensive Experience With Facebook Ads, Google Ads, Linkedin Ads, And Twitter Ads; Skilled In Campaign Optimization, Audience Targeting, And Roi Maximization.
Seo & Sem: Proficient In Search Engine Optimization And Marketing Strategies To Drive Organic Traffic And Improve Search Rankings, With Hands-On Experience In Semrush.

Crm & Sales Tools

Salesforce: Advanced Experience In Managing And Optimizing Sales Pipelines, Reporting, And Crm Integrations.
Hubspot: Expert In Sales And Marketing Automation, Reporting, And Cross-Functional Integrations.
Apollo: Skilled In Using Apollo For Lead Generation, Sales Outreach, And Prospecting.

Analytics & Reporting

Google Analytics: Advanced Skills In Tracking, Analyzing, And Reporting Web Traffic, User Behavior, And Campaign Performance To Inform Business Decisions.

Other Tools

Outreach: Skilled In Automating Outreach Campaigns And Improving Sales Engagement.
Microsoft Office: Proficient In Word, Excel, Powerpoint For Data Analysis, Presentations, And Documentation.

Languages

Turkish

Native

English

Advanced

Education

Oct 2015 - Jun 2018

Middle East Technical University

Master's Degree · Asian Studies · Ankara, Turkey

Oct 2013 - Jun 2013

University of Ljubljana

Exchange Student · Business Administration · Slovenia

Oct 2009 - Jun 2014

Bilkent University

Bachelor's Degree, Marketing Major · Business Administration · Ankara, Turkey

Statistics

Experience

Total positions 9

Experience in Information Technology 5 y

Avg length 1 y 6 m

Longest experience 4 y

Expertise

Recent roles Head of Marketing & Branding, Strategic Advisor, Growth Advisor

Main industries Information Technology, Transportation, Education

Main business areas Marketing, Strategy, Sales

Qualifications

Highest degree Master

Profile

Created

May 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Ozge based?

Ozge is based in Ankara, Turkey.

What languages does Ozge speak?

Ozge speaks the following languages: Turkish (Native), English (Advanced).

How many years of experience does Ozge have?

Ozge has at least 11 years of experience. During this time, Ozge has worked in at least 9 different roles and for 8 different companies. The average length of individual experience is 1 year and 2 months. Note that Ozge may not have shared all experience and actually has more experience.

What roles would Ozge be best suited for?

Based on recent experience, Ozge would be well-suited for roles such as: Head of Marketing & Branding, Strategic Advisor, Growth Advisor.

What is Ozge's latest experience?

Ozge's most recent position is Head of Marketing & Branding at TeklifimGelsin.

What companies has Ozge worked for in recent years?

In recent years, Ozge has worked for TeklifimGelsin, Callby.AI, Brandefense, OPLOG, and Picus Security.

Which industries is Ozge most experienced in?

Ozge is most experienced in industries like Information Technology, Transportation, and Education. Ozge also has some experience in Advertising, Construction, and Manufacturing.

Which business areas is Ozge most experienced in?

Ozge is most experienced in business areas like Marketing, Strategy, and Sales.

Which industries has Ozge worked in recently?

Ozge has recently worked in industries like Transportation, Information Technology, and Advertising.

Which business areas has Ozge worked in recently?

Ozge has recently worked in business areas like Marketing and Strategy.

What is Ozge's education?

Ozge holds a Master in Asian Studies from Middle East Technical University and a Bachelor in Business Administration from Bilkent University.

What is the availability of Ozge?

Ozge will be available from June 2026.

What is the rate of Ozge?

Ozge's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.