Emmanouil T. - Senior Analytics Engineer

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Cologne, Germany

Experience

Jan 2024 - Present

1 year 8 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 together 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.
Being contact person for analytics related requirements, reponsible 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 for the team.
Design and implementation of 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.
Gather analytical requirements of business owners, translate them to actionable tasks and prioritise them.
Planning and orchestrating the development of 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

Part of the User Profiling team.
Design and test scalable machine learning solutions for user modelling and recommender systems.
Collaborate 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

Part of the Business Intelligence team.
Responsible for the analytics of the Product department and specifically the Search domain.
Providing web analytics, reporting and a/b-test analysis solutions to the areas of the product related to search and information retrieval.
Tools used: mySQL, Apache Hive, Impala

Aug 2015 - Jan 2017

1 year 6 months

Data Analyst

Trivago NV

Responsible for the analytics of the Hotel Relations department (B2B department of Trivago).
Providing visibility to the department’s operations by delivering valuable data insights and identifying any performance inefficiencies.
Tools used: mySQL, Apache Hive, Impala

Mar 2013 - Jul 2015

2 years 5 months

Darmstadt, Germany

Research Assistant

Knowledge Mining & Assessment Group, 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

Part of the Data Intelligence team.
Data Analysis and Mining in order to solve problems in the areas of Fraud Detection, Sales Prediction and Market Segmentation.
Tools used: Python, Apache Hadoop, Apache Pig, R, mySQL, EXASolution

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.