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Data testing home tutors in Mahalingapuram
- Naren Rajendran ETL testing, Data warehousing, Big data testing
Hi, I am an experienced ETL tester having 4 years of experience in ETL testing and data warehousing. I have worked in ETL/DWH testing,SQL and Unix. The tools I have worked are NiFi, Flink,Kafka, Pyspark,Hadoop,Hive. I have done complete End to end data validation and ensured data quality and accuracy. I have experience in Data migration testing,...