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Persistent Systems Data Lead Interview Questions and Answers

Updated 7 May 2024

1 interview found

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Data Lead Interview Questions

user image anuj sharma

posted on 7 May 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. About day to day activity

Interview questions from similar companies

Data Lead Interview Questions

LTIMindtree user image Anonymous

posted on 3 May 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Data modeling, sql, azure services

Data Analyst Interview Questions

UST user image Anonymous

posted on 16 Dec 2024

Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Job Fair and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. DAX Related Syntax and Codes
  • Q2. Data Modelling, SQL, Python
2

Technical Round (1 Question)

  • Q1. No Response from HR after calling of selection after Round 1
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

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

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. How do you utilize the enhanced optimization option in AWS Glue?
  • Q2. What are the best practices for optimizing querying in Amazon Redshift?
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. What is PySpark, and can you explain its features and uses?
  • Q2. What is the difference between PySpark and Python?
Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Campus Placement and was interviewed in Aug 2024.

8 Interview Rounds

1

Assignment Round

Database Management system SQL and PlSQL

2

Assignment Round

Database Base Management system SQL and PlSQL

3

Aptitude Test Round

Database Management system

4

Aptitude Test Round

Database Management system

5

Group Discussion Round

Database Management system

6

Assignment Round

Database Management system

7

Case Study Round

Database Base Management system

8

HR Round (5 Questions)

  • Q1. Database Management system
  • Q2. SQL and PlSQL Mango Data And Manu Database Management system
  • Q3. C Language and C++Language and Java
  • Q4. Data Analysis and Data entry
  • Q5. DBMS C,C++ Java Data Entry Ms Excel Ms Word Ms PP

Interview Preparation Tips

Interview preparation tips for other job seekers - Database Management system SQL and PlSQL and C Language and C++Language and Java And Web design and Web Developer
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. How to sync primary and standby?
  • Q2. Performance tuning?
2

HR Round (2 Questions)

  • Q1. Why you want to change the job?
  • Q2. Expected salary.

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (3 Questions)

  • Q1. ReduceByKey vs groupByKey
  • Q2. Word count in scala
  • Q3. Second highest salary SQL

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Python list comprehension
  • Q2. SQL- product with second highest total price

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Data Structures
  • Q2. Python Lambda Function
2

HR Round (2 Questions)

  • Q1. What are your Strengths
  • Q2. Why you are looking for job change

Persistent Systems Interview FAQs

How many rounds are there in Persistent Systems Data Lead interview?
Persistent Systems interview process usually has 1 rounds. The most common rounds in the Persistent Systems interview process are Technical.

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