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Data Visualization Developer

Link Group Show all offers

Lublin

Szczecin

Warszawa

Poznań

Expires Nov 29, 2026

5 days ago

In short

Data Visualization Developer role at Link Group in Lublin, Poland. Develop interactive dashboards with Tableau, prepare data, write SQL queries, and optimize performance. Requires 2-5 years of Tableau experience, strong SQL, and a Bachelor's degree. Nice to have Python/R skills.

Keywords

Tableau SQL Data Visualization Business Intelligence BigQuery Tableau Prep Tableau Server Tableau Cloud Data Modeling Data Warehousing

AI-written summary based on the listing content.

Responsibilities

Develop, test and publish interactive dashboards and reports using Tableau Desktop and Tableau Server/Cloud
Connect Tableau to various data sources and prepare data for visualization
Write SQL queries and perform data modeling, cleaning and transformation
Optimize dashboard performance and Tableau extracts
Troubleshoot data and dashboard-related issues
Collaborate with business stakeholders to gather requirements and translate business needs into effective visual solutions
Apply data visualization and storytelling best practices

Requirements

2–5+ years of professional experience in data visualization or Business Intelligence
Strong hands-on experience with Tableau Desktop, Tableau Prep and Tableau Server/Cloud
Strong SQL skills
Experience with relational databases or data warehouses, such as BigQuery
Good understanding of UI/UX principles and data visualization best practices
Ability to create clear and engaging data stories
Bachelor's degree in Computer Science, Data Analytics, Information Systems or a related quantitative field
Good communication and teamwork skills

Nice to have