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Tata Digital
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I applied via Recruitment Consulltant and was interviewed in Mar 2022. There was 1 interview round.
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posted on 29 Jan 2022
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I applied via Recruitment Consulltant and was interviewed before Jan 2022. There were 2 interview rounds.
I have worked on optimizing data pipeline performance by implementing parallel processing, caching, and optimizing queries.
Implemented parallel processing to increase throughput
Utilized caching to reduce data retrieval time
Optimized queries to reduce database load
Used compression techniques to reduce data transfer time
Implemented load balancing to distribute workload
Used indexing to improve query performance
Best practices for DWH
Design a scalable and flexible architecture
Ensure data quality and consistency
Implement proper security measures
Use ETL tools for data integration
Create a data dictionary for easy understanding
Regularly monitor and optimize performance
Implement disaster recovery and backup plans
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Digital Engineer
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| ₹9 L/yr - ₹16.2 L/yr |
Product Manager
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| ₹23 L/yr - ₹55 L/yr |
Associate Director
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| ₹17.2 L/yr - ₹62.2 L/yr |
Software Engineer
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| ₹5.3 L/yr - ₹19.2 L/yr |
Senior Manager
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| ₹11.2 L/yr - ₹42 L/yr |
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