Experience: 3 years of experience performing business intelligence (BI) development using Tableau (designing, developing, testing, and implementing Data Source, Dashboard, Worksheet, LODs, Security, and performance tuning); writing, evaluating, testing, and performance tuning SQL queries in database technologies (Oracle, MS SQL, My SQL, Server or DB2) and database cloud technologies (AWS S3 bucket and AWS redshift); with Apache Spark scripting as a processing engine; analyzing business requirements, preparing functional and technical specifications, and test cases; and 1 year of experience must include business intelligence (BI) development using Power BI, SAP HANA, Alteryx, or Business Objects (designing, developing, testing, and implementing Business Objects Universes, reports, Security, and performance tuning); developing and scheduling batch jobs using Autosys or Windows batch scripting; maintaining project deliverables with Waterfall methodology and Agile methodology; and developing and maintaining Python code. Performing business intelligence (BI) development using SAP Business Objects (designing, developing, testing, and implementing Business Objects Universes, reports, Security, and performance tuning), and using Tableau (designing, developing, testing, and implementing Data Source, Dashboard, Worksheet, LODs, Security, and performance tuning).