Big Data Developer
Tata Consultancy Services
Job Description
Role: Big data Engineer Experience: 6 to 9 yrs Location: Bangalore, Chennai, Coimbatore Date of Interview: 9th May, 26 Mode of Interview: Virtual DMode Responsibilities: Strong hands-on experience of Hadoop, HIVE, Spark, PySpark, Big Data Eco System Tools. Strong SQL experience. Should be able to develop, tweak queries and work on performance enhancement. Solid understanding of object-oriented programming and HDFS concepts. Preferable to have good DWH/ Data Lake knowledge. The candidate should have good DevOps and Agile Development Framework knowledge. Need to work as a developer in Cloudera Hadoop. Work on Hadoop, PySpark, Spark SQL, Hive, Bigdata Eco System Tools. The candidate should have strong DevOps and Agile Development Framework knowledge.
Create PySpark jobs for data transformation and aggregation. Experience with stream-processing systems like Spark-Streaming.