Tata Consultancy Services
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Chennai · On-site · 5-8 Yrs · Aug 25
Software Development · 10000+ Employees · Mumbai, India
Hiring: Engineering
What employees say
+ Good work life balance and nice work environment.
− Low hike not more than 7%
More reviews on the company profile.
Interview experience · Data Analyst
2 rounds. 1st round technical power bi and sql like cumulative total. What data sources you used. few scenario based questions, remove duplicate in sql. Optimization of slow performing report
Average difficulty · India · 22,544 reports
More interview insightsJob description
Overview
Greetings from TCS!!
Qualifications
- 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
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