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Infosys Pyspark Developer Interview Questions and Answers

Updated 7 Sep 2024

Infosys Pyspark Developer Interview Experiences

1 interview found

Pyspark Developer Interview Questions & Answers

user image Jeet Dhanesha

posted on 7 Sep 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Why Spark is used?
  • Ans. 

    Spark is used for big data processing due to its speed, scalability, and ease of use.

    • Spark is used for processing large volumes of data quickly and efficiently.

    • It offers in-memory processing which makes it faster than traditional MapReduce.

    • Spark provides a wide range of libraries for diverse tasks like SQL, streaming, machine learning, and graph processing.

    • It can run on various platforms like Hadoop, Kubernetes, and st...

  • Answered by AI
  • Q2. What are RDDs and DataFrames
  • Ans. 

    RDDs and DataFrames are data structures in Apache Spark for processing and analyzing large datasets.

    • RDDs (Resilient Distributed Datasets) are the fundamental data structure of Spark, representing a collection of elements that can be operated on in parallel.

    • DataFrames are distributed collections of data organized into named columns, similar to a table in a relational database.

    • DataFrames are built on top of RDDs, providi...

  • Answered by AI

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Interview questions from similar companies

I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Basic Programming questions.
  • Q2. Fibonacci program
  • Q3. OOPS concepts.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic OOPS concepts and basic programs.

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops Concepts and Data Structure Questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Oops And Data Structure, Collection.

I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Was interviewed as fresher?
  • Q2. Written test conducted? with verbal ability test ? GD
  • Q3. How would u deal with a problematic situation when you are working in a team?
  • Q4. What are your plans about higher studies?

Interview Preparation Tips

Interview preparation tips for other job seekers - it was basic with apptiude test and attitiude test.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Dec 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic logical reasoning and verbal questions . Easy to clear

Round 2 - HR 

(2 Questions)

  • Q1. 1.Tell me about yourself? 2.What are Your achievements?
  • Q2. 3. Your strengths? 4. How did you face a situation using your key skills?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Confident . Care to explain more instead of giving single word answers . Good luck

Interview Questionnaire 

1 Question

  • Q1. About my college projects and about my passion

I was interviewed in Mar 2021.

Interview Questionnaire 

1 Question

  • Q1. .net core , mvc basics and some scripting language

Interview Preparation Tips

Interview preparation tips for other job seekers - Stick to basics , know about your current project . If interviewer asks you if you have to ask anything , do ask . For my case I asked for his advice where I need to improve. He answered genuinely and even came to know about my other technical skills .

I applied via Campus Placement and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. About project done
  • Q2. Core Java basics
  • Q3. NodeJs basics

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on Java and the technology you have used in your projects always be truthful and answer directly

Interview Questionnaire 

1 Question

  • Q1. A-Z in MySQL, programming languages(only concepts)

Interview Questionnaire 

1 Question

  • Q1. Questions on java and selenium
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Infosys Interview FAQs

How many rounds are there in Infosys Pyspark Developer interview?
Infosys interview process usually has 1 rounds. The most common rounds in the Infosys interview process are Technical.
How to prepare for Infosys 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 Infosys. The most common topics and skills that interviewers at Infosys expect are Python, Big Data, Pyspark, Spark and Software Quality Assurance.
What are the top questions asked in Infosys Pyspark Developer interview?

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

  1. What are RDDs and DataFra...read more
  2. Why Spark is us...read more

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Infosys Pyspark Developer Salary
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₹2.8 L/yr - ₹11.8 L/yr
12% less than the average Pyspark Developer Salary in India
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