Develop frameworks to perform testing data stored in Unix/ Hadoop/ S3/ Oracle.
Write SQLs (Oracle, Hive, Impala, Spark) to perform data analysis and do root causes analysis of the issues identified
Experience in Scala languages and projects
Valuable understanding of any of the programming language (Unix, PL SQL or SQL) would be addon.
Follow MasterCard Quality Assurance and Quality Control processes
Leverage new technologies and approaches to innovating with automating testing for large data sets• Work with project team to meet scheduled due dates, while identifying emerging issues and recommending solutions for problems
Perform assigned tasks and production incident independently
Contribute ideas to help ensure that required standards and processes are in place and actively look for opportunities to enhance standards and improve process efficiency

All About You
Mandatory Skill : Bigdata / Spark / Apache / NIFI/ AirFlow / Unix / Oracle / Hadoop / Scala
experience in Testing Data Warehouse related projects in product or service-based organization.




Expertise in Data Engineering and implementing testing methodologies in multiple end-to-end data warehouse projects.
Experience of working with Databases like Oracle and have robust SQL knowledge
Experience of working on Nifi/Airflow and big data technologies will be an added advantage
Experience of any test automation tools would be a plus
Experience of working in Agile teams
Strong analytical skills required for debugging production issues, providing root cause and implementing mitigation plan
Strong communication skills - both verbal and written – and robust relationship, collaboration skills and organizational skills
Ability to be high-energy, detail-oriented, proactive and able to function under pressure in an independent environment along with a high degree of initiative and self-motivation to drive results
Ability to quickly learn and implement recent technologies, and perform POC to explore the best solution for the problem statement
Flexibility to work as a member of a matrix based diverse and geographically distributed project teams

📌 Scala Programming Chennai (India)
🏢 TalentOla
📍 India