Senior Data Analyst with Tableau
Chmielna 69, Warszawa
Transition Technologies MS
Your responsibilities:
Design, build, and optimize interactive dashboards and reports using Tableau and/or ThoughtSpot
Establish visualization standards and best practices for self-service analytics
Automate reporting workflows and ensure data accuracy
Translate business problems into analytical questions and data solutions
Present insights clearly to executives and cross-functional teams
Ensure clean, accurate, and well-structured data
Define and maintain data documentation, metrics, and definitions
Support data governance and compliance standards
We are looking for you, if you have:
Proven experience with Tableau (advanced dashboards, LOD calculations, Prep, Server).
Hands-on experience with ThoughtSpot (Liveboards, TQL, SpotIQ, data modeling, connection management).
Strong proficiency in SQL (complex queries, optimization, window functions).
Experience with Python or R for advanced analytics (preferred).
Familiarity with ETL/ELT processes and tools.
Working knowledge of cloud data warehouses such as Snowflake, BigQuery, Redshift, or Azure Synapse.
Experience with relational databases (PostgreSQL, MySQL, SQL Server).
Ability to define and track KPIs and business metrics.
Experience working within Agile environments (ServiceNow preferred; Jira experience also valuable).
Ability to work effectively across EMEA and North America time zones.
We offer:
Participation in interesting and challenging projects.
Flexible working hours.
A great, non-corporate atmosphere.
Opportunities for development and promotion.
Attractive package of benefits.
We reserve the right to contact the selected candidates.

We are a rapidly growing IT company with global reach. We deal with IT outsourcing and implementation projects in flexible cooperation models, providing access to competence and experts in technologies from mainstream to...
Senior Data Analyst with Tableau
Senior Data Analyst with Tableau
Chmielna 69, Warszawa
Transition Technologies MS