Data Analyst

Nasze wymagania: SQL, Snowflake, Databricks, Excel fluency ETL activities across multiple platforms Knowledge of Python, Hadoop, Spark would be an asset Ability to demonstrate critical thinking and enthusiasm for translating data into actionable insight to generate consistently accurate information to vendors/partners Understanding of data repositories and metadata management Strong organizational and problem-solving skills Good command of English, written and spoken O projekcie: In this role, you will design and maintain scalable frameworks to support data integration, client migrations, and partner onboarding. You will be responsible for building and optimizing data crosswalks, executing ID testing to assess migration impact, and evaluating new data sources to improve data coverage and consistency. Your work will directly contribute to the quality and performance of global data products and support data-driven decisions across teams. This position requires strong analytical skills, attention to data quality, and the ability to collaborate with cross-functional stakeholders in a fast-paced, results-oriented environment. Zakres obowiązków: Build, maintain and optimize Acxiom data products and processes Analyze data sources to improve global products Test data processing results and deliver impact reports for client migrations Design and implement product metrics dashboards Maintain and enhance prebuilt flows for hygiene and referential identity use cases Provide recommendations to support solution enhancements and future developments Monitor daily process operations and resolve issues according to the specifications Oferujemy: Permanent contract from the very beginning (umowa o pracę) Health insurance and life insurance Multisport/participation in cultural events Cafeteria system where you can choose your own benefits Lunch+ card which can be used in cafes and restaurants On-line languages classes (English, German, Spanish) Training - professional certificates, webinars, classroom trainings Online access to thousands of technical ebooks (Books 24x7, Safari Books Online) and trainings (O'Reilly) Extra paid holidays between Christmas and New Year One extra paid day off for volunteering per year