5 data analytics jobs found in Berlin

Intro At Adsquare, our mission is driven by our core focus: Passion   – Solving complex challenges with great people, tech, and data. Niche   – Location Intelligence for Programmatic Advertisers. Our core values ​​are integral to everything we do: Drive:   We turn ambition into action. Resilience:   We adapt, persevere, and grow stronger. No BS:   We value honesty, transparency, and clear communication. Humble:   We choose modesty over vanity and let results speak for themselves. Moral Compass:   We do the right thing with fairness, integrity, and respect. We seek candidates who not only bring top-tier technical expertise but also embody these values ​​in every aspect of their work. About the team We are looking for a   Staff Data Analytics Engineer   to join our technical proficiency track. This is a highly technical, Individual Contributor (IC) role. You will act as the   Technical...

ENTRY Have you already successfully overcome initial hurdles in your studies and now want to gain initial insights into the professional world? Then apply for a working student position with us, a leading consultancy for strategic and holistic organizational development. We are looking for energetic support, primarily in the area of ​​Business Intelligence & AI, for our Munich or Berlin office. WE ARE LOOKING FOR High level of expertise in analysis and problem-solving Solid Excel skills, ideally combined with Power BI, and confident use of other MS Office applications. Advantageous: Studies in economics, finance, data science or related fields. Advantageous: Knowledge of programming and low-code (e.g., SQL, Python, R, n8n) as well as experience working with AI and creating agents. High level of creativity, curiosity, willingness to learn and a hands-on mentality Results orientation, energy, pursuit of excellence At the Munich or Berlin location...

Location Berlin Remuneration Pay group 13 higher service TV EntgO-DRV (60,072.01-86,114.70 euros) Entry date As soon as possible occupation Part-time (permanent), Full-time (permanent) Application deadline 03. April 2026 Tender number 11-027-2026 Tasks Developing and evaluating metrics for quality assurance of generated responses in RAG systems Optimizing indexing and search strategies to improve the accuracy and efficiency of RAG applications Developing and implementing data science applications with a cross-functional team and/or external service providers. Performing complex modeling tasks in the field of machine learning (for example, Random Forest, Gradient Boosting, etc.) and in the context of GenAI (for example, Large Language Models, Fine-Tuning, etc.) Visualizing and analyzing large datasets, for example to detect bias or data drift; optimizing and maintaining semi-automated MLOps...

We are an established e-commerce and teleshopping company with around 140 employees. Our data-driven management of our webshop, broadcast operations, and reporting is based on an existing data warehouse with productive pipelines – and that's exactly where you come in. To expand our team in   Berlin   in the long term, we are looking for someone to join us as soon as possible. Data Engineer (m/w/d) Your tasks Strategic expansion of our data platform Operation, maintenance and modernization of our data warehouse (PostgreSQL, BigQuery) Further development and monitoring of our ETL/ELT pipelines (Airflow / Cloud Composer, dbt, dlt) Integration of external data sources via REST APIs Data modeling for analytics and reporting use cases Data cleansing and preparation Performance optimization of SQL queries and data processes Conducting ad-hoc analyses for specialist departments Close collaboration with stakeholders from e-commerce, broadcasting,...

Our Vision Cardmarket is all about the people. Our goal is that all people in the company come inspired to work, feel safe at work and return fulfilled at home. The most important part of our corporate culture is open communication, because only when we talk about problems, no matter how big or small, we can find a solution together. Cardmarket connects people from all continents of the world, regardless of race, color, ancestry, religion, national origin, gender or sexual orientation. We treat all people in the same way and we expect the same from all our applicants. It is the different perspectives that makes us strong as a Cardmarket Family and make us ready to go into the future together as a diverse and inclusive team. We are looking for a curious and driven Junior Data Engineer to join our BI team. In this role, you will design and maintain data pipelines on AWS, support our analytical infrastructure, and contribute directly to making Cardmarket's data systems...