senior business intelligence (bi) developer
responsibilities
• translate business needs to technical specifications
• developing, deploying, and maintaining bi interfaces, including query tools, data visualization and interactive dashboards, ad hoc reporting, and data modelling tools
• communicates regularly with technical, applications and operational staff to ensure database integrity, security and optimized performance at the application and database level
• understanding data and query optimization, query profiling, and query performance monitoring tools and techniques
• design data warehouse and document contents in a data warehouse & meta-data storage
• analyse existing reports and optimize them for standardization across the company
• collaborate with teams to integrate systems
• develop and update technical documentation
skills /qualifications
• proven experience (2+ years) as a bi developer or data scientist
• industry experience is preferred
• background in data warehouse design (. dimensional modelling) and data mining
• in-depth understanding of database management systems, online analytical processing (olap) and etl (extract, transform, load) framework
• familiarity with reporting tools such as - power bi, tableau, domo, microstrategy, cognos analytics, oracle analytics cloud, qlikview, dundas bi, sisense, spotfire, pentaho, sap businessobject, etc
• knowledge of sql queries, sql server reporting services (ssrs) and sql server integration services (ssis)
• proven abilities to take initiative and be innovative