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I applied via Company Website and was interviewed in Jul 2024. There were 3 interview rounds.
I had a few questions regarding statistics and probability, along with one question each on Python and SQL.
Designing and implementing a real-time data processing system for a large e-commerce platform
Developing scalable data pipelines to process and analyze millions of transactions daily
Optimizing data storage and retrieval for fast query performance
Implementing real-time monitoring and alerting to ensure data accuracy and reliability
I would improve my previous project by implementing automated testing, optimizing data processing algorithms, and enhancing data visualization.
Implement automated testing to catch bugs early on
Optimize data processing algorithms for better performance
Enhance data visualization for improved insights
Collect feedback from users for further improvements
I applied via Naukri.com and was interviewed in Sep 2021. There were 5 interview rounds.
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I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.
posted on 20 Jun 2021
I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 6 interview rounds.
I applied via Company Website and was interviewed in Apr 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.
Yes, I have knowledge of Hadoop data warehouse.
I have experience in designing and implementing Hadoop-based data warehouses.
I am proficient in Hadoop ecosystem technologies such as HDFS, MapReduce, Hive, and Pig.
I have worked with large-scale data processing and storage using Hadoop.
I am familiar with data warehousing concepts such as ETL, data modeling, and data integration.
I have used Hadoop to build data warehouses
Yes, I have used Python scripts extensively in my testing.
I have used Python scripts for automated testing of web applications.
I have also used Python scripts for unit testing of backend code.
Python's unittest module is particularly useful for this purpose.
I have also used Python scripts for load testing and performance testing.
Python's requests library is very helpful for testing APIs.
I have also used Python scripts f
I applied via Naukri.com and was interviewed before Nov 2020. There were 3 interview rounds.
based on 1 interview
Interview experience
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