Job Overview
Solid expertise in SQL (joins, CTEs, window functions, optimisation)
Hands-on experience with Tableau and/or Power BI (DAX, Power Query)
Familiarity with relational databases (SQL Server, MySQL, etc.)
Robust analytical and problem-solving ability
Positive communication and stakeholder management skills
Ability to translate data into business insights
Attention to detail and data accuracy

Key Responsibilities.
Develop interactive dashboards and reports using Tableau and/or Power BI
Write and optimise complex SQL queries for data extraction, transformation, and reporting
Understand business requirements and translate them into technical reporting specifications
Perform data validation, cleansing, and quality checks to ensure accuracy
Optimise dashboards and reports for performance and usability
Collaborate with business stakeholders, analysts, and engineering teams
Document KPIs, data definitions, and reporting logic
Provide user support and training on BI tools and dashboards.
Primary Skill Set: Tableau, Power BI, SQL
Secondary Skill Set: Python

📌 Bi Developer Bengaluru
🏢 Wissen Infotech
📍 Bengaluru