Etl Developer

Experience Range : 6 to 9 years

Minimum Qualifications :

• 6+ years of SQL Server development experience ( SQL Server 2012 and later)
• 6+ years working with ETL / ELT tools such as SSIS, Informatica
• 6+ years optimizing SQL queries and SSIS packages for performance
• 6+ years working with data warehousing concepts and dimensional modeling (e.G., Star Schema)
• 6+ years in data modeling and database design
• 3+ years developing SSAS Tabular and / or Multidimensional models, with MDX
• 3+ years experience building dashboards using Power BI and DAX (or equivalent)
• 4+ years working with XML, JSON, PowerShell, and REST APIs
• 4+ years of Azure data platform implementation experience
• Strong T-SQL skills for data manipulation and stored procedure development
• Experience with both on-premises and cloud BI environments (e.G., Azure SQL DB, Azure Data Factory, Power BI Service)
• Good understanding of data quality, validation techniques, and governance practices
• 3+ years using Agile tools like Jira, Bitbucket, Confluence
• 3+ years working with ticketing tools like ServiceNow, JIRA, or Quality Center
• Experience with SharePoint for document collaboration
• High proficiency with Microsoft Office tools
• Strong communication skills across technical and business teams
• Ability to work independently and collaboratively in distributed teams
• Flexible and adaptable to evolving project deliverables and business priorities

Principal Duties and Responsibilities :

identify performance bottlenecks and implement solutions