Vacancy description
sapphire software solutions inc
India, India
Data Engineer SQL - Remote (m/w/d) in India, India is listed on Jobeax. Browse 30,000+ vacancies available.
Data Visualization Engineer
100% Remote
Two year contract
Shift 10 AM IST to 6 IST,
Design, build, and maintain interactive dashboards and reports in Tableau and Power BI.
Develop efficient SQL queries and data models in Snowflake for analytics and visualization.
Ensure data accuracy, performance optimization, and visualization best practices.
Work closely with data engineering to ensure smooth data integration and pipeline readiness.
Troubleshoot issues related to data, performance, or visualization logic.
Overall 5+ years of experience in data visualization.
Tableau: Advanced dashboard design, calculated fields, LOD expressions, data blending, and performance tuning.
Power BI: DAX, Power Query (M), data modelling, and row-level security.
SQL (Snowflake preferred): Strong query optimization, CTEs, window functions, and data transformation.
Data Modelling & ETL Understanding: Star/Snowflake schemas, joins, incremental refresh logic.
Ability to interpret data trends, KPIs, and business metrics.
Collaboration Tools: Experience with Git, Jira, or similar for versioning and delivery tracking.
Tableau