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Mouriya IT Solutions Data Engineer Interview Questions and Answers

Updated 22 Sep 2023

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Data Engineer Interview Questions

user image Anonymous

posted on 22 Sep 2023

Interview experience
4
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2023.

3 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

Group Discussion Round

Aks project role and responsibilities.

3

Technical Round (2 Questions)

  • Q1. What is subquery?
  • Q2. How to read DF.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for anything.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

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

1 Interview Round

1

Technical Round (5 Questions)

  • Q1. Scenario based questions on Azure data factory and pipelines
  • Q2. Optimisation technic to improve the performance of databricks
  • Q3. What is Autoloader
  • Q4. What is unity catalog
  • Q5. How you do the alerting mechanism in adf for failed pipelines

Data Engineer Interview Questions

Deloitte user image Anonymous

posted on 3 Dec 2024

Interview experience
3
Average
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Sql constrainsts, star schema, dml dcl commands
  • Q2. About cureent project and responsibilities
2

Technical Round (2 Questions)

  • Q1. Current projects and resposibilities
  • Q2. Where vs having, reason for job change

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Technical - about you current project and responsibilities, basic SQL question-constraints, starschema, DML DCL command, one sql query write.
2. Technical with senior manager- about project ,where vs having , reason of job change
Interview experience
3
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response

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

2 Interview Rounds

1

Technical Round (7 Questions)

  • Q1. How do you optimize SQL queries?
  • Q2. How do you do performance optimization in Spark. Tell how you did it in you project.
  • Q3. What is SparkContext and SparkSession?
  • Q4. When a spark job is submitted, what happens at backend. Explain the flow.
  • Q5. Calculate second highest salary using SQL as well as pyspark.
  • Q6. 2 types of modes for Spark architecture ?
  • Q7. If you want very less latency - which is better standalone or client mode?
2

Technical Round (2 Questions)

  • Q1. Scenario based. Write SQL and pyspark code for a dataset.
  • Q2. If you have to find latest record based on latest timestamp in a table for a particular customer(table is having history) , how will you do it. Self join and ne...read more

Interview Preparation Tips

Topics to prepare for LTIMindtree Data Engineer interview:
  • SQL
  • pyspark
  • ETL
Interview preparation tips for other job seekers - L2 was scheduled next day to L1 so the process is fast. Brush up your practical knowledge more.

Skills evaluated in this interview

Data Engineer Interview Questions

Genpact user image Sashikanta Parida

posted on 17 Dec 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. What are different type of joins available in Databricks?
  • Q2. How do you make your data pipeline fault tolerant?
  • Q3. What is AutoLoader?
2

Technical Round (2 Questions)

  • Q1. How do you connect to different services in Azure?
  • Q2. What are linked Services?

Data Engineer Interview Questions

Tech Mahindra user image Rutuja Bhagat

posted on 15 Dec 2024

Interview experience
4
Good
Difficulty level
Easy
Duration
-
Result
-

I applied via Recruitment Consulltant and was interviewed in Nov 2024.

1 Interview Round

1

Technical Round (7 Questions)

  • Q1. Difference between bigtable and bigquery.
  • Q2. How to remove duplicate rows from bigquery? find the month of a given date in bigquery.
  • Q3. What operator is used in composer to move data from gcs to bq
  • Q4. Write a code for this - input = [1,2,3,4] output = [1,4,9,16]
  • Q5. Dataflow vs dataproc.
  • Q6. Architecture of bq. Query optimization techniques in bigquery.
  • Q7. RDD vs dataframe vs dataset in pyspark

Data Engineer Interview Questions

Wipro user image Lakshmi Narayana

posted on 27 Nov 2024

Interview experience
4
Good
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Explain adf questions in detail
  • Q2. Project related questions
2

Technical Round (2 Questions)

  • Q1. Project data related questions
  • Q2. Databricks and SQL interview questions

Data Engineer Interview Questions

Amazon user image Anonymous

posted on 2 Dec 2024

Interview experience
2
Poor
Difficulty level
-
Duration
-
Result
-

3 Interview Rounds

1

Coding Test Round

Oops dsa sql network

2

Technical Round (2 Questions)

  • Q1. Dsa based python question
  • Q2. Dsa based python question on tress
3

Technical Round (2 Questions)

  • Q1. Sql question queries
  • Q2. Sql question query

Data Engineer Interview Questions

TCS user image Anonymous

posted on 17 Oct 2024

Interview experience
3
Average
Difficulty level
Moderate
Duration
-
Result
Not Selected

I applied via Walk-in

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Difference between rank and dense_rank, Left vs Left anti join
  • Q2. Python list comprehension, SQL query
2

Behavioral Round (1 Question)

  • Q1. Project related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - No response from HR, even after clearing technical and managerial rounds

Skills evaluated in this interview

Data Engineer Interview Questions

Cognizant user image Abhishek Paithankar

posted on 16 Nov 2024

Interview experience
5
Excellent
Difficulty level
-
Duration
-
Result
-

3 Interview Rounds

1

Aptitude Test Round

Aptitude test involved with quantative aptitude, logical reasoning and reading comprehensions.

2

Technical Round (2 Questions)

  • Q1. Tell me your introduction.
  • Q2. Tell me about your skills.
3

HR Round (2 Questions)

  • Q1. Are you ready relocate,?
  • Q2. Document verification

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are fresher first prepare for aptitude, because once aptitude get cleared you will get selected from the large compitition and then focus on your technical knowledge and managerial skills about the company.

Mouriya IT Solutions Interview FAQs

How many rounds are there in Mouriya IT Solutions Data Engineer interview?
Mouriya IT Solutions interview process usually has 3 rounds. The most common rounds in the Mouriya IT Solutions interview process are Resume Shortlist, Group Discussion and Technical.
What are the top questions asked in Mouriya IT Solutions Data Engineer interview?

Some of the top questions asked at the Mouriya IT Solutions Data Engineer interview -

  1. What is subque...read more
  2. How to read ...read more

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Mouriya IT Solutions Data Engineer Salary
based on 12 salaries
₹4.8 L/yr - ₹6.5 L/yr
53% less than the average Data Engineer Salary in India
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