Data Visualization Developer Experience

5+yrs Location:

Chennai / Pune / Bangalore / Coimbatore (Hybrid) Role Summary: We are seeking an experienced

Data Visualization Developer with solid 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 Calculations SQL

- complex queries, joins, CTEs, subqueries, aggregations, and window functions Python
- Pandas, NumPy, data manipulation, transformation, and automation Data preparation, data blending, and ETL concepts Dashboard performance optimization Data modeling and reporting Secondary Skills: Power BI Tableau Prep DAX / Power Query AWS / Azure / GCP Snowflake / Databricks / BigQuery ETL/ELT processes Data warehouse concepts Git / version control Why Join Us? People-first culture with diversity and inclusion at its core. Recognized as a Great Place to Work.

Exposure to cutting-edge technologies across

Data Analytics, AI, Cloud, IoT, and Telehealth . Opportunities for career growth, mentorship, and impactful projects in

Healthcare and BFSI domains . Ready to Make an Impact? Build impactful data visualization solutions that enable data-driven decision-making Collaborate with cross-functional teams and business stakeholders Work on modern BI and analytics technologies Grow your career through mentorship, training, and opportunities for advancement

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