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I applied via Naukri.com and was interviewed before Mar 2023. There was 1 interview round.
Repartition increases the number of partitions in a DataFrame, while coalesce reduces the number of partitions.
Repartition involves shuffling data across the network and can be used to increase the parallelism of operations.
Coalesce minimizes data movement by only creating new partitions if necessary.
Repartition is typically used when there is a need for more parallelism, while coalesce is used to reduce the number of ...
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I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.
posted on 4 May 2019
I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.
posted on 15 Feb 2022
I applied via Campus Placement
In this round you have to clear Aptitude and Basic Coding
It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)
posted on 18 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
posted on 25 Aug 2021
posted on 15 Feb 2022
I applied via Referral and was interviewed before Feb 2021. There were 3 interview rounds.
Interview questions for Software Engineer position
Project explanation should include details on the project's purpose, scope, and technologies used
SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively
Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...
posted on 28 May 2022
I applied via Recruitment Consulltant and was interviewed in Oct 2021. There were 3 interview rounds.
posted on 22 Jul 2022
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
based on 2 interviews
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