Job Title: Tableau Data Analyst / BI Developer
Location: Noida – DS Headquarters

ROLE SUMMARY

We are looking for a highly skilled, hands-on Data Analyst / BI Developer who is exceptional in Tableau and even stronger in advanced SQL and data understanding. The role will own the complete analytics lifecycle—from understanding a business question and validating source data to building optimized SQL datasets and publishing reliable, decision-ready Tableau dashboards.
The successful candidate must be able to work independently with large, complex datasets, identify data-quality issues, explain the business meaning behind numbers, and convert analysis into clear, actionable insights. Solid Python development capability is required. DBMS experience and/or React knowledge will be an added advantage.

KEY RESPONSIBILITIES

• Partner with business and functional teams to understand processes, KPIs, reporting requirements, decision points, and data definitions.
• Design, develop, publish, and maintain enterprise-grade Tableau dashboards, reports, and reusable data sources.




• Build efficient and reliable SQL queries for complex analysis, reconciliation, reporting, and data preparation.
• Investigate data discrepancies by tracing data from source systems through transformations to final dashboards.
• Define data grain, joins, business rules, metric logic, filters, and exception-handling rules before visualization.
• Optimize Tableau workbooks, extracts, live connections, calculations, and underlying SQL for performance and scalability.
• Develop Python-based utilities and workflows for data extraction, transformation, validation, automation, API integration, and recurring analysis.
• Perform exploratory analysis, identify trends and anomalies, and communicate findings in simple business language.
• Create documentation covering metric definitions, data lineage, dashboard logic, refresh schedules, assumptions, and known limitations.
• Apply appropriate access controls, row-lev

📌 Data Analyst (Noida)
🏢 DS Group
📍 Noida