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TCS Pyspark Developer Interview Questions and Answers

Updated 7 May 2024

2 interviews found

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Pyspark Developer Interview Questions

user image Anonymous

posted on 7 May 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Basic SQL and Python Questions

Pyspark Developer Interview Questions

user image Anonymous

posted on 3 Sep 2022

I applied via Naukri.com and was interviewed before Sep 2021.

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Technical Round (1 Question)

  • Q1. Tell me about your current project. Difference between managed and external table. Architecture of spark. What is RDD. Characteristics of RDD. Meaning of lazy n...read more

Interview Preparation Tips

Topics to prepare for TCS Pyspark Developer interview:
  • PySpark
  • Hive
  • Hadoop
  • Sqoop
Interview preparation tips for other job seekers - All questions were from my current technology. Go through the job profile and prepare accordingly. Atleast you should have theory knowledge of all the topics mentioned in the JD

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Walk-in and was interviewed in Nov 2024.

3 Interview Rounds

1

One-on-one Round (2 Questions)

  • Q1. What are the optimization techniques used in Apache Spark?
  • Q2. What is the difference between coalesce and repartition, as well as between cache and persist?
2

One-on-one Round (2 Questions)

  • Q1. What is the SQL query to find the second highest rank in a dataset?
  • Q2. What is the SQL code for calculating year-on-year growth percentage with year-wise grouping?
3

One-on-one Round (2 Questions)

  • Q1. What tools are used to connect Google Cloud Platform (GCP) with Apache Spark?
  • Q2. What is the process to orchestrate code in Google Cloud Platform (GCP)?

Interview Preparation Tips

Topics to prepare for Cognizant Pyspark Developer interview:
  • sql
  • spark
  • python
  • Cloud
Interview preparation tips for other job seekers - It is essential to prepare thoroughly before the interview.
Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I was interviewed in Sep 2024.

2 Interview Rounds

1

Coding Test Round

Hadoop + Spark MCQ online test

2

Technical Round (2 Questions)

  • Q1. Spark Architecture
  • Q2. Transformations vs Actions

Skills evaluated in this interview

Pyspark Developer Interview Questions

Infosys user image Jeet Dhanesha

posted on 7 Sep 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Why Spark is used?
  • Q2. What are RDDs and DataFrames

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (4 Questions)

  • Q1. Spark architecture
  • Q2. Word count program
  • Q3. Azure integration services
  • Q4. Azure linked services vs Azure dataset

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Sep 2024.

1 Interview Round

1

Coding Test Round

1. Find duplicate
2. 2,3 highest salary

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Jan 2024.

2 Interview Rounds

1

Coding Test Round

Basic python coding, list, dict, generators etc

2

HR Round (1 Question)

  • Q1. Salary negotiation

Interview Preparation Tips

Topics to prepare for DXC Technology Pyspark Developer interview:
  • Python
  • Spark
  • RDD
  • SQL
Interview preparation tips for other job seekers - Code well
Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Conceptual questions
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 No response

1 Interview Round

1

Coding Test Round

Basic to moderate sql questions

Interview Preparation Tips

Topics to prepare for Capgemini Pyspark Developer interview:
  • SQL
  • Spark

TCS Interview FAQs

How many rounds are there in TCS Pyspark Developer interview?
TCS interview process usually has 1-2 rounds. The most common rounds in the TCS interview process are Technical and Resume Shortlist.
How to prepare for TCS Pyspark Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at TCS. The most common topics and skills that interviewers at TCS expect are Spark, Python, Hive, AWS and ETL.
What are the top questions asked in TCS Pyspark Developer interview?

Some of the top questions asked at the TCS Pyspark Developer interview -

  1. Tell me about your current project. Difference between managed and external tab...read more
  2. Basic SQL and Python Questi...read more

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TCS Pyspark Developer Salary
based on 42 salaries
₹3.5 L/yr - ₹9 L/yr
35% less than the average Pyspark Developer Salary in India
View more details

TCS Pyspark Developer Reviews and Ratings

based on 2 reviews

2.3/5

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3.0

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Promotions/Appraisal

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