BI - Big Data Engineer
- Bengaluru, India
Common Purpose, Uncommon Opportunity. Everyone at Visa works with one goal in mind – making sure that Visa is the best way to pay and be paid, for everyone everywhere. This is our global vision and the common purpose that unites the entire Visa team. As a global payments technology company, tech is at the heart of what we do: Our VisaNet network processes over 13,000 transactions per second for people and businesses around the world, enabling them to use digital currency instead of cash and checks. We are also global advocates for financial inclusion, working with partners around the world to help those who lack access to financial services join the global economy. Visa’s sponsorships, including the Olympics and FIFA™ World Cup, celebrate teamwork, diversity, and excellence throughout the world. If you have a passion to make a difference in the lives of people around the world, Visa offers an uncommon opportunity to build a strong, thriving career. Visa is fueled by our team of talented employees who continuously raise the bar on delivering the convenience and security of digital currency to people all over the world. Join our team and find out how Visa is everywhere you want to be.
The ideal candidate will function as a BI Engineer- Big Data, to be able to work on Business Intelligence solutions in Big Data Platform.
Should be able to provide reporting solutions in Big Data Platform. Should be having a good hands on Experience working on Big Data Ecosystem (mainly in HIVE, Impala, Sqoop, Pig, flume, Hbase, Map Reduce etc..) and should have had exposure to RDBMS as well.
Should be an expert in SQL, HQL and be able to work on performance tuning of BI and Analytical Queries with knowledge on Data extraction from Structured/un structured data across systems and build aggregates in HDFS.
Perform troubleshooting and in-depth analysis of reporting issues and provide permanent solutions.
Working knowledge in R, D3.js, or open source reporting solutions would be a plus.
Should be able to work with SME’s on emerging Big Data solutions and Proof of Concepts to increase adoption.
Having worked or built JAVA components and Map Reduce would be a plus.
Should be a team player and self-starter.
Bachelor’s degree in Computer Science or related discipline.
Minimum 5 years of experience in building reporting solutions on BIG Data ecosystem
Solid understanding of reporting solutions on Big Data Platforms and delivered for scale
Minimum 2 years in hands on Data processing experience and performance tuning in Big Data Environment.
Key is to have SDK experience in BI domain