Data Visualization Developer
Experience: 5+yrs
Location: Chennai / Pune / Bangalore / Coimbatore (Hybrid)
Role Summary:
We are seeking an experienced Data Visualization Developer with robust expertise in Tableau, Python, and SQL to design, develop, and deliver interactive data visualization solutions. The ideal candidate will translate business requirements into meaningful dashboards and actionable insights while collaborating with cross-functional teams. The role involves end-to-end dashboard development, data preparation, performance optimization, and stakeholder engagement.
Key Responsibilities:
Design, develop, and maintain interactive and scalable Tableau dashboards and reports
Translate business requirements into effective data visualization solutions
Develop advanced Tableau visualizations using calculated fields, LOD expressions, parameters, filters, sets, and actions
Connect Tableau with multiple data sources and perform data blending, joins, and transformations
Develop complex and optimized SQL queries for data extraction, transformation, and reporting




Use Python for data cleansing, transformation, analysis, and reporting automation
Perform dashboard and query performance tuning to improve visualization performance
Publish and manage dashboards using Tableau Server / Tableau Cloud
Ensure data accuracy, consistency, and quality across dashboards and reports
Collaborate with business stakeholders to understand requirements and deliver actionable insights
Troubleshoot issues related to dashboards, data sources, extracts, and scheduled refreshes
Participate in solution design, estimation, planning, and delivery activities
Document dashboards, data sources, and visualization processes
Work closely with data engineers, analysts, and cross-functional teams
Primary Skills:
Tableau Desktop, Tableau Server / Tableau Cloud
Data Visualization and Dashboard Development
Advanced Tableau: LOD Expressions, Calculated Fields, Parameters, Filters, Sets, Actions, Table Calcu

📌 Tableau Developer (Bengaluru)
🏢 True Tech Professionals
📍 Bengaluru