Emmanouil Tzouridis - Senior Analytics Engineer

Q: Where is Emmanouil based?

Emmanouil is based in Cologne, Germany .

Q: What languages does Emmanouil speak?

Emmanouil speaks the following languages: Greek (Native), German (Advanced), English (Advanced) .

Q: How many years of experience does Emmanouil have?

Emmanouil has at least 14 years of experience. During this time, Emmanouil has worked in at least 6 different roles and for 6 different companies . The average length of individual experience is 2 years and 7 months . Note that Emmanouil may not have shared all experience and actually has more experience.

Q: What is Emmanouil's latest experience?

Emmanouil's most recent position is Senior Analytics Engineer at Trade Republic Bank GmbH .

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

In recent years, Emmanouil has worked for Trade Republic Bank GmbH and Nexible GmbH (ERGO Group) .

Q: Which industries is Emmanouil most experienced in?

Emmanouil is most experienced in industries like Banking and Finance , Tourism and Hospitality , and Education . Emmanouil also has some experience in Fashion and Apparel , Retail , and Insurance .

Q: Which business areas is Emmanouil most experienced in?

Emmanouil is most experienced in business areas like Business Intelligence , Information Technology (IT) , and Research and Development (R&D) . Emmanouil also has some experience in Operations .

Q: Which industries has Emmanouil worked in recently?

Emmanouil has recently worked in industries like Banking and Finance and Insurance .

Q: Which business areas has Emmanouil worked in recently?

Emmanouil has recently worked in business areas like Business Intelligence and Information Technology (IT) .

Recommended expert

Cologne, Germany

Experience

Jan 2024 - Present

2 years 2 months

Senior Analytics Engineer

Trade Republic Bank GmbH

Implementation of analytics and automation solutions for the Anti Financial Crime business unit
Providing the infrastructure, including reusable data models and feature ingestion for production ML and rule based models in the areas of Account Take-Over and Card fraud detection, as well as Customer Risk Assessment
Tools used: Snowflake, dbt, Looker, AWS, Python, Airflow, Metaflow

Oct 2021 - Dec 2023

2 years 3 months

Senior Analytics Engineer

Trade Republic Bank GmbH

Consulting and implementation of analytics, reporting and automation solutions for the banking and crypto business units
Working closely with product, strategy and operations to provide actionable insights and data solutions that improve the company’s banking products
Tools used: Snowflake, dbt, Looker, AWS, Python, Airflow

Sep 2020 - Sep 2021

1 year 1 month

Analytics Manager

Nexible GmbH (ERGO Group)

End-to-end owning the self-service analytics of Nexible
Acting as contact person for analytics related requirements and responsible for the analytics and data engineering backlog
Managing a team of four external data analysts and data engineers, conducting sprint planning, review and retro meetings
Designing and implementing reporting, dashboarding and self-service analytical solutions that support business decision making
Tools used: Scrum, Tableau, AWS, PostgreSQL, Airflow, Python

Jul 2019 - Aug 2020

1 year 2 months

Senior Data Scientist/Analyst

SolarisBank AG

Acting as the data expert of the digital banking unit to provide consultancy in terms of analytics and automation
Gathering analytical requirements of business owners, translating them to actionable tasks and prioritising them
Planning and orchestrating the development of a data warehouse for Solarisbank core products: digital banking, cards, and identity
Tools used: Python, Amazon Athena, Airflow, Tableau, PostgreSQL

Sep 2017 - Jul 2019

1 year 11 months

Data Scientist

Trivago NV

Designing and testing scalable machine learning solutions for user modelling and recommender systems
Collaborating with software engineering team in architecture planning and implementation of prototypes
Tools used: Python, MySQL, Apache Hive, Impala

Feb 2017 - Aug 2017

7 months

Data Analyst

Trivago NV

Responsible for analytics of the Product department, specifically the Search domain
Providing web analytics, reporting and A/B-test analysis solutions for search and information retrieval areas of the product
Tools used: MySQL, Apache Hive, Impala

Aug 2015 - Jan 2017

1 year 6 months

Data Analyst

Trivago NV

Responsible for analytics of the Hotel Relations department (B2B department of Trivago)
Delivering valuable data insights and identifying performance inefficiencies to provide visibility into the department’s operations
Tools used: MySQL, Apache Hive, Impala

Mar 2013 - Jul 2015

2 years 5 months

Research Assistant

TU Darmstadt

Research on large scale information aggregation/extraction and data stream mining
Tools used: Python, MySQL, Matlab

Jan 2012 - Feb 2013

1 year 2 months

Data Scientist

Zalando SE

Conducting data analysis and mining to solve problems in fraud detection, sales prediction and market segmentation
Tools used: Python, Apache Hadoop, Apache Pig, R, MySQL, EXASolution

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Banking and Finance (5.5 years), Tourism (4 years), Education (2.5 years), Insurance (1 year), Fashion (1 year), and Retail (1 year).

Banking and Finance

Tourism

Education

Insurance

Fashion

Retail

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Business Intelligence (11.5 years), Information Technology (6 years), Research and Development (2.5 years), and Operations (1.5 years).

Business Intelligence

Information Technology

Research and Development

Operations

Summary

I am a business oriented analytics professional with a demonstrated history of working in the e-commerce, and fintech industries. My aim is to build great data-driven products and optimise business processes by utilising my diverse skillset in Engineering, Analytics, and Business.

Skills

Programming Languages: Python, R.
Big Data: Apache Hive, Impala, Apache Pig.
Packages: Numpy, Sklearn.
Databases: Mysql, Ms Sql.
Operating Systems: Macos, Linux, Windows.
Tools: Jupyter Notebook, Eclipse, Sap Business Objects, Git.

Languages

Greek

Native

German

Advanced

English

Advanced

Education

Oct 2009 - Jun 2011

RWTH Aachen University

M.Sc. · Media Informatics · Aachen, Germany

Oct 2005 - Jun 2009

Aristotle University

B.Sc. · Computer Science · Thessaloniki, Greece

Certifications & licenses

AWS Solutions Architect Associate

DeFi Talents - Frankfurt School Blockchain Center

Profile

Created

August 2025

Need a freelancer? Find your match in seconds.

Try FRATCH GPT

Frequently asked questions

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

Where is Emmanouil based?

Emmanouil is based in Cologne, Germany.

What languages does Emmanouil speak?

Emmanouil speaks the following languages: Greek (Native), German (Advanced), English (Advanced).

How many years of experience does Emmanouil have?

Emmanouil has at least 14 years of experience. During this time, Emmanouil has worked in at least 6 different roles and for 6 different companies. The average length of individual experience is 2 years and 7 months. Note that Emmanouil may not have shared all experience and actually has more experience.

What roles would Emmanouil be best suited for?

Based on recent experience, Emmanouil would be well-suited for roles such as: Senior Analytics Engineer, Analytics Manager, Senior Data Scientist/Analyst.

What is Emmanouil's latest experience?

Emmanouil's most recent position is Senior Analytics Engineer at Trade Republic Bank GmbH.

What companies has Emmanouil worked for in recent years?

In recent years, Emmanouil has worked for Trade Republic Bank GmbH and Nexible GmbH (ERGO Group).

Which industries is Emmanouil most experienced in?

Emmanouil is most experienced in industries like Banking and Finance, Tourism and Hospitality, and Education. Emmanouil also has some experience in Fashion and Apparel, Retail, and Insurance.

Which business areas is Emmanouil most experienced in?

Emmanouil is most experienced in business areas like Business Intelligence, Information Technology (IT), and Research and Development (R&D). Emmanouil also has some experience in Operations.

Which industries has Emmanouil worked in recently?

Emmanouil has recently worked in industries like Banking and Finance and Insurance.

Which business areas has Emmanouil worked in recently?

Emmanouil has recently worked in business areas like Business Intelligence and Information Technology (IT).

What is Emmanouil's education?

Emmanouil holds a Master in Media Informatics from RWTH Aachen University and a Bachelor in Computer Science from Aristotle University.

Does Emmanouil have any certificates?

Emmanouil has 2 certificates. These include: AWS Solutions Architect Associate and DeFi Talents - Frankfurt School Blockchain Center.

What is the availability of Emmanouil?

Emmanouil is immediately available for suitable projects.

What is the rate of Emmanouil?

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