VISA TECHNOLOGY AND OPERATIONS, LLC – $118,456.00/Year

Employer will accept a Masters degree, or foreign equivalent, in Computer Science, Information Technology, or closely related field and 6 years of experience in a computerrelated occupation.br br Experience must includebr br 1. Data warehousing concepts and design DataMarts;br 2. Writing SQL and PLSQL queries using OracleHive;br 3. Writing Python scripts;br 4. Java;br 5. Building analytic systems on Hadoop, Hive, or Spark;br 6. Unittest data loads and writing scripts for data validation;br 7. Troubleshooting and resolving technical Live issues; andbr 8. System monitoring and problem troubleshooting.