Senior BI Developer (MicroStrategy)

About the role

Avenga, an international engineering firm, is looking for a Senior MicroStrategy Developer to join a team supporting a major Business Intelligence migration project in the telecommunications domain. You will work independently to migrate complex analytics and reporting solutions from QlikView to MicroStrategy for a network department, accelerating delivery, optimizing data models and building high-performance BI reports.

Key responsibilities

• Independently build, model and deploy complex MicroStrategy reports, metrics, attributes and dashboards for telecommunications network operations.
• Lead the end-to-end migration of existing QlikView reports to MicroStrategy, ensuring data accuracy, consistency and alignment with business requirements.
• Write, optimize and debug complex SQL queries for efficient data processing and fast report response times.
• Collaborate with technical teams and business stakeholders to turn domain requirements into robust BI solutions.
• Carry out quality checks, data validation and performance testing on migrated reporting structures.
• Document report specifications, data flows and migration mappings for ongoing maintenance.

Required profile

• 3+ years of experience as a MicroStrategy Developer, with a proven track record of delivering end-to-end BI reports and dashboards independently across large-scale projects.
• Strong problem-solving mindset and ability to take ownership and accelerate delivery in high-tempo project environments.
• Upper-intermediate to advanced English, written and spoken, for collaboration in an international team.

Required skills

• Strong SQL for data extraction, querying, performance tuning and complex report creation.
• Understanding of data warehousing, star/snowflake schemas and BI dimensional modeling.
• Familiarity with report migration from legacy systems to MicroStrategy; hands-on experience is a big plus.
• QlikView experience is a huge bonus.