Senior Power BI Developer

Description :

Key Responsibilities :

- Design and develop interactive dashboards, reports, and data models using Power BI.

- Build scalable data models, perform data transformations, and optimize DAX queries.

- Work with cross-functional teams to gather and analyze business requirements and translate them into BI solutions.

- Perform complex SQL queries and work with relational databases such as MySQL, PostgreSQL, or SQL Server.

- Develop and maintain ETL pipelines, data flows, and data integration processes.

- Use programming languages like Python, R, or Java for data manipulation, automation, and advanced analytics.

- Ensure data quality, accuracy, and performance across all BI deliverables.

- Conduct troubleshooting, performance tuning, and technical problem resolution.

- Collaborate with enterprise data teams to support data warehousing and analytics strategy.

- Provide technical mentorship and best practices within the BI team.

Technical Skills :

- SQL & Databases : Strong proficiency in SQL and experience with relational databases like MySQL, PostgreSQL, or SQL Server.

- Data Management : Expertise in data modelling, data warehousing, and ETL tools and techniques.

- Programming : Proficiency in languages such as Python, R, or Java for data analysis and manipulation.

- Data Visualization : Hands-on experience with tools like Tableau, Power BI, or D3.js