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DXC Technology Data Engineer Interview Questions, Process, and Tips

Updated 25 Feb 2025

Top DXC Technology Data Engineer Interview Questions and Answers

  • Q1. How can you design an Azure Data Factory pipeline to copy data from a folder containing files with different delimiters to another folder?
  • Q2. Write a pyspark program that reads multiple csv files and creates a data frame with count of records against each file
  • Q3. how to implement SCD in Azure environment. Performance tuning in scala

DXC Technology Data Engineer Interview Experiences

7 interviews found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2025

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. How can you design an Azure Data Factory pipeline to copy data from a folder containing files with different delimiters to another folder?
  • Ans. 

    Design an Azure Data Factory pipeline to copy data with different delimiters.

    • Use a Copy Data activity in Azure Data Factory to copy data from source folder to destination folder.

    • Create a dataset for the source folder with multiple file formats to handle different delimiters.

    • Use a mapping data flow to transform the data if needed before copying to the destination folder.

  • Answered by AI
  • Q2. Write a pyspark program that reads multiple csv files and creates a data frame with count of records against each file
  • Ans. 

    A pyspark program to read multiple csv files and create a data frame with count of records against each file.

    • Use SparkSession to create a Spark application

    • Read multiple csv files using spark.read.csv() method

    • Use groupBy() and count() functions to get count of records for each file

    • Create a new column to store the file name

    • Join all data frames to create a final data frame with count of records against each file

  • Answered by AI

Data Engineer Interview Questions & Answers

user image RAVI GUPTA

posted on 7 Jan 2025

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Data engineer roles and resposibilities

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't Go, worst management service and lots of office politics.

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Data Engineer Interview Questions & Answers

user image Anonymous

posted on 24 Apr 2024

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

I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell. me about youself
  • Q2. Sql question , pyspark questions

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 10 Feb 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are databricks workflows?
  • Ans. 

    Databricks workflows are a set of tasks and dependencies that are executed in a specific order to achieve a desired outcome.

    • Databricks workflows are used to automate and orchestrate data engineering tasks.

    • They define the sequence of steps and dependencies between tasks.

    • Tasks can include data ingestion, transformation, analysis, and model training.

    • Workflows can be scheduled to run at specific times or triggered by event...

  • Answered by AI
  • Q2. Help to orchestrate the jobs
Round 2 - One-on-one 

(1 Question)

  • Q1. Existing project design
  • Ans. 

    The existing project design is a data pipeline for processing and analyzing customer data.

    • The project uses Apache Kafka for real-time data ingestion.

    • Data is stored in a distributed file system like Hadoop HDFS.

    • Apache Spark is used for data processing and transformation.

    • The processed data is loaded into a data warehouse like Amazon Redshift.

    • The project includes monitoring and alerting mechanisms for data quality and pip

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Talk about previous experience

Skills evaluated in this interview

DXC Technology interview questions for designations

 Data Analytics

 (1)

 Data Analyst

 (1)

 Senior Data Analyst

 (1)

 IT (Data Analytics)

 (1)

 Software Engineer

 (36)

 Network Engineer

 (4)

 System Engineer

 (3)

 Devops Engineer

 (2)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 25 Feb 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Aptitude Test 

The company provided 20 aptitude questions.

Round 2 - Coding Test 

The company provided three coding questions.

Round 3 - Technical 

(3 Questions)

  • Q1. About yourself and skills
  • Q2. Skill based and project based question
  • Q3. Coding questions

I was interviewed in Mar 2022.

Round 1 - Technical 

(1 Question)

  • Q1. How to implement SCD in Azure environment. Performance tuning in scala
  • Ans. 

    SCD implementation in Azure environment and performance tuning in Scala.

    • Use Azure Data Factory for SCD implementation

    • Choose appropriate SCD type based on business requirements

    • Use Azure Databricks for performance tuning in Scala

    • Optimize code by using efficient data structures and algorithms

    • Use caching and parallel processing to improve performance

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - They have asked to apply for AWS data engineer and not a single line has mentioned for Azure in JD.In technical around they asked all about azure not AWS.They were expecting complete knowledge of ETL pipeline in azure.When i have explained my project in AWS ,They were clueless
.Completely wasted 1 hour.
A big salute to HR for wasting my time.Be careful they may take interview for time pass.

Skills evaluated in this interview

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 18 Jul 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. ADF foundations to be discussed in detail
  • Q2. SQL advanced level questions
Round 3 - HR 

(1 Question)

  • Q1. Normal HR question that are expected

Interview questions from similar companies

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.

I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. They asked about dbms questions in the form of table formate
  • Q2. They asked code for some python program

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly they conducted computer based technical exam and then after qualifying that then we will go for face face interview and then lastly HR round will be held.
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DXC Technology Interview FAQs

How many rounds are there in DXC Technology Data Engineer interview?
DXC Technology interview process usually has 1-2 rounds. The most common rounds in the DXC Technology interview process are Technical, HR and Resume Shortlist.
How to prepare for DXC Technology Data Engineer 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 DXC Technology. The most common topics and skills that interviewers at DXC Technology expect are Python, SQL, Big Data, Data Processing and Hive.
What are the top questions asked in DXC Technology Data Engineer interview?

Some of the top questions asked at the DXC Technology Data Engineer interview -

  1. How can you design an Azure Data Factory pipeline to copy data from a folder co...read more
  2. Write a pyspark program that reads multiple csv files and creates a data frame ...read more
  3. how to implement SCD in Azure environment. Performance tuning in sc...read more

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DXC Technology Data Engineer Interview Process

based on 6 interviews

1 Interview rounds

  • Technical Round
View more
DXC Technology Data Engineer Salary
based on 211 salaries
₹3.4 L/yr - ₹13.9 L/yr
22% less than the average Data Engineer Salary in India
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3.9/5

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3.9

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4.0

Company culture

2.7

Promotions

3.9

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