Martin Mauch - Freelance Data Architect

Q: Where is Martin based?

Martin is based in Mintraching, Germany .

Q: What languages does Martin speak?

Martin speaks the following languages: German (Native), English (Advanced), Spanish (Intermediate) .

Q: How many years of experience does Martin have?

Martin has at least 17 years of experience. During this time, Martin has worked in at least 5 different roles and for 5 different companies . The average length of individual experience is 4 years and 6 months . Note that Martin may not have shared all experience and actually has more experience.

Q: What is Martin's latest experience?

Martin's most recent position is Freelance Data Architect at Zeppelin .

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

In recent years, Martin has worked for Zeppelin , Ultra Tendency , and Xencura GmbH .

Q: Which industries is Martin most experienced in?

Martin is most experienced in industries like Advertising , Biotechnology , and Healthcare . Martin also has some experience in Automotive , Transportation , and Manufacturing .

Q: Which business areas is Martin most experienced in?

Martin is most experienced in business areas like Product Development , Research and Development , and Business Intelligence . Martin also has some experience in Information Technology and Operations .

Q: Which industries has Martin worked in recently?

Martin has recently worked in industries like Biotechnology , Healthcare , and Automotive .

Q: Which business areas has Martin worked in recently?

Martin has recently worked in business areas like Information Technology , Product Development , and Research and Development .

Recommended expert

Mintraching, Germany

Check rate

Experience

Jul 2023 - Present

2 years 10 months

Freelance Data Architect

Zeppelin

Evaluation and scoring of various technologies as future telematics platform (Kafka Streams, Spark, Splunk, Snowflake)
Improve test framework and scalability of Telematics streaming service (Scala, Property-Based Testing, Kafka, Kafka Streams, Kubernetes)

Apr 2021 - Jun 2023

2 years 3 months

Magdeburg, Germany

Big Data Architect

Ultra Tendency

Implementation of a Big Data Record Linkage Pipeline (Cloudera Public Cloud, Spark, Hadoop, Hive, Kafka, Splink)
Implementation of a CI/CD pipeline for the developed Big Data applications (Ansible, Gitlab CI, Docker, Kubernetes)
Creation of a PoC for automatic validation and correction of data, as well as record linkage (Spark, Drools, Splink, Apache NiFi, Scala, Python)
Set up of a new Big Data cluster for a European capital (Cloudera Private Cloud, Ansible, Kerberos)
Migration of Big Data applications to the new cluster (Docker, Spark, Hive, Python)

Aug 2020 - Present

5 years 9 months

Berlin, Germany

Software Architect

Xencura GmbH

Design of the architecture and implementation of a prototype for the use of Industry 4.0 processes for individualized cancer therapy (Petri Nets, Industry 4.0, Digital Twins, Scala)

Apr 2018 - Oct 2020

2 years 7 months

Munich, Germany

Digital Innovation Architect

Wacker Neuson SE

Design and implementation of an algorithm to optimize the planning of production sequences subject to constraints (Scala, Constraint Programming, Constraint Based Local Search, SAP)
Research, design and development of a platform for processing telematics data (Spark, Hadoop, Azure, Kafka)
Analysis and improvement of telematics data quality (Python, Pandas, scikit-learn, Spark, Time Series Analysis, Active Learning)
Design and establishment of a data science workflow (R, RStudio, Jupyter, DVC)
Research, design and development of a central API Gateway which hides the complex system landscape of WN behind a simple interface (Scala, GraphQL, REST)
Conception and assistance in the establishment of agile processes in the IT department (Scrum, Kanban, Pair Programming, Retrospectives, Root-Cause Analysis, Hypothesis-Driven Development)

Nov 2008 - Apr 2018

9 years 6 months

Passau, Germany

Innovation Manager and Copartner, Team Lead Innovation Hub

crealytics GmbH

Implementation of an algorithm for automatically generating, evaluating and selecting ad copies (Ruby, Branch and Bound)
Design and implementation of a method for creating statistical estimations of conversion rates (R, RStudio, Knime, Rapidminer, Regression Trees, Bayesian models, Support Vector Regression)
Implementation of an algorithm for creating statistical models of search engine auctions and maximizing profit given additional constraints (Scala, Bayesian linear regression, spline models, Computational Algebra, quasi-Newton optimization)
Prototyping of various algorithms and coordination between data science and engineering teams (MinHash, Bayesian Vector Auto-Regression, ARIMA, Jupyter, RStudio, Spark)
Creation of an ontology for products, brands and relevant search terms (Natural Language Processing, Neo4j)
Design and implementation of an algorithm for optimal matching of products to search queries (Scala, Branch and Bound, Graph DB, ontologies)
Implementation of a data processing pipeline (Scala, Spark)
Conception, submission and execution of a government-funded research cooperation project (ZIM Koop) with the University of Kassel (Java, Exponential Smoothing, Bayesian Models, Support Vector Machines, Graph DB, Ontologies)
Conception and establishment of agile processes in the entire company (Scrum, Kanban, Pair Programming, Retrospectives, Root-Cause Analysis, Hypothesis-Driven Development)

Industry Experience

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

Experienced in Advertising, Biotechnology, Healthcare, Automotive, Transportation, and Manufacturing.

Advertising

Biotechnology

Healthcare

Automotive

Transportation

Manufacturing

Business Area Experience

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

Experienced in Product Development, Research and Development, Business Intelligence, Information Technology, and Operations.

Product Development

Research and Development

Business Intelligence

Information Technology

Operations

Skills

Programming Languages: Scala, Python, Dart, Java, Ruby, R
Data Processing: Data Engineering, Algorithm Engineering, Machine Learning, Data Science

Languages

German

Native

English

Advanced

Spanish

Intermediate

Education

Sep 2001 - Sep 2008

University of Passau

Diploma Computer Science, Machine Learning · Computer Science · Passau, Germany · 3.3 / 4.0

Certifications & licenses

Microsoft Certified: Azure AI Engineer Associate

Microsoft

Microsoft Certified: Azure AI Fundamentals

Microsoft

CKA: Certified Kubernetes Administrator

The Linux Foundation

CKAD: Certified Kubernetes Application Developer

The Linux Foundation

Databricks Certified Associate Developer for Apache Spark 3.0

Databricks

Enterprise Architecture

St. Peter Polytechnic University @ Coursera

Exam 533: Implementing Microsoft Azure Infrastructure Solutions

Microsoft

Medical Neuroscience

Duke University @ Coursera

Computational Neuroscience

University of Washington @ Coursera

Functional Programming Principles in Scala

EPFL @ Coursera

Statistics

Experience

Total positions 5

Experience in Advertising 9.5 y

Avg length 4 y 6 m

Longest experience 9 y 5 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Freelance Data Architect, Big Data Architect, Software Architect

Main industries Advertising, Biotechnology, Healthcare

Main business areas Product Development, Research and Development, Business Intelligence

Qualifications

Highest degree Bachelor

Certifications earned 10

Profile

Created

September 2023

Last Update

April 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Martin based?

Martin is based in Mintraching, Germany.

What languages does Martin speak?

Martin speaks the following languages: German (Native), English (Advanced), Spanish (Intermediate).

How many years of experience does Martin have?

Martin has at least 17 years of experience. During this time, Martin has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 4 years and 6 months. Note that Martin may not have shared all experience and actually has more experience.

What roles would Martin be best suited for?

Based on recent experience, Martin would be well-suited for roles such as: Freelance Data Architect, Big Data Architect, Software Architect.

What is Martin's latest experience?

Martin's most recent position is Freelance Data Architect at Zeppelin.

What companies has Martin worked for in recent years?

In recent years, Martin has worked for Zeppelin, Ultra Tendency, and Xencura GmbH.

Which industries is Martin most experienced in?

Martin is most experienced in industries like Advertising, Biotechnology, and Healthcare. Martin also has some experience in Automotive, Transportation, and Manufacturing.

Which business areas is Martin most experienced in?

Martin is most experienced in business areas like Product Development, Research and Development, and Business Intelligence. Martin also has some experience in Information Technology and Operations.

Which industries has Martin worked in recently?

Martin has recently worked in industries like Biotechnology, Healthcare, and Automotive.

Which business areas has Martin worked in recently?

Martin has recently worked in business areas like Information Technology, Product Development, and Research and Development.

What is Martin's education?

Martin holds a Bachelor in Computer Science from University of Passau.

Does Martin have any certificates?

Martin has 10 certificates. Among them, these include: Microsoft Certified: Azure AI Engineer Associate, Microsoft Certified: Azure AI Fundamentals, and CKA: Certified Kubernetes Administrator.

What is the availability of Martin?

Martin is immediately available for suitable projects.

What is the rate of Martin?

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