3 business intelligence analyst jobs found in Berlin

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,...