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TEKsystems Senior Data Engineer Interview Questions and Answers

Updated 13 May 2024

TEKsystems Senior Data Engineer Interview Experiences

1 interview found

Senior Data Engineer Interview Questions & Answers

user image Anonymous

posted on 13 May 2024

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

I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Architecture of spark
  • Ans. 

    Spark is a distributed computing framework that provides in-memory processing capabilities for big data analytics.

    • Spark has a master-slave architecture with a central coordinator called the Driver and distributed workers called Executors.

    • It uses Resilient Distributed Datasets (RDDs) for fault-tolerant distributed data processing.

    • Spark supports various data sources like HDFS, Cassandra, HBase, and S3 for input and outpu...

    • Answered by AI
    Add your answer
  • Q2. SQL code for situations
  • Ans. 

    SQL code for handling various situations in data analysis

    • Use CASE statements for conditional logic

    • Use COALESCE function to handle NULL values

    • Use GROUP BY and HAVING clauses for aggregating data

    • Use subqueries for complex filtering or calculations

    • Answered by AI
    Add your answer
Round 2 - One-on-one 

(1 Question)

  • Q1. Manager round- describe about self and where do you see yourself in 5 years
    • Add your answer

Skills evaluated in this interview

Senior Data Engineer Jobs at TEKsystems

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Top trending discussions

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Career Growth
2w
a technical specialist
How soon should I say I'm not joining the org.
I have offer from 3 orgs 1. Deloitte 2. Thoughtworks 3. TCS Decided to join Deloitte on March 05, which is the DoJ of other two as well. I wanted to know when is the right time to inform tcs and thoughtworks that I'm not joining their orgs, and what's the best reason to give? I wanted to have a backup offer if in worst case deloittes offer messes up.
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Interview questions from similar companies

Senior Data Engineer Interview Questions & Answers

ThoughtWorks user image Anonymous

posted on 10 Jan 2025

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

It was pair programming round where we need to attempt a couple of Spark Scenario along with the Interviewer. You will have a boiler plate code with some functionalities to be filled up. You will be assessed on writing clean and extensible code and test cases.

Round 2 - Technical 

(1 Question)

  • Q1. Questions will be based on the Project where they try to assess the depth of understading you have on your project, data quality checks, handling failure scenarios, reasoning behind choice of tech stack
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - In the Pair programming round, be interactive with the interviewer and try to improvise the existing code, implement functionality, test cases and communicate what you are thinking so that interviewer can work with you to move towards solution.

For Second round, Spark, Cloud Data Processing Components and being thorough with your previous experience will go a long way.

Senior Data Engineer Interview Questions & Answers

HERE Technologies user image Anonymous

posted on 27 Jan 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jul 2024.

Round 1 - Technical 

(1 Question)

  • Q1. Questions are related to managerial rounds and 2,3 Technical questions
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Same as above mentioned
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Normal Hr round
    • Add your answer

Senior Data Engineer Interview Questions & Answers

Luxoft user image Anonymous

posted on 15 Sep 2022

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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Create spark dataframe
  • Ans. 

    To create a Spark DataFrame, use the createDataFrame() method.

    • Import the necessary libraries

    • Create a list of tuples or a dictionary containing the data

    • Create a schema for the DataFrame

    • Use the createDataFrame() method to create the DataFrame

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer was very rude and was not professional, Asked 2 questions on spark and scala to create a dataframe and select required data

Skills evaluated in this interview

Softwaretest Engineer Interview Questions & Answers

NetApp user image Anonymous

posted on 22 Nov 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - Technical 

(2 Questions)

  • Q1. Behavioral questions
    • Add your answer
  • Q2. Coding problem - reg frequency of numbers in an array
  • Ans. 

    Count the frequency of numbers in an array of strings.

    • Iterate through the array and use a hashmap to store the frequency of each number.

    • If the number is already in the hashmap, increment its count. Otherwise, add it to the hashmap with a count of 1.

    • Return the hashmap with the frequency of each number.

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Senior Software Engineer Interview Questions & Answers

ARCADIS user image Anonymous

posted on 15 Dec 2024

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

I applied via Approached by Company and was interviewed in Nov 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Occurrence of the elements in descending order.

Round 2 - Technical 

(1 Question)

  • Q1. Design question on projects
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Offer discussion
    • Add your answer

Associate Software Engineer Interview Questions & Answers

Ingram Micro user image shankar satpute

posted on 15 Oct 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Tell me about yourself and past projects exp
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Very healthy environment for work.

Senior Software Engineer Interview Questions & Answers

Diebold Nixdorf user image Anonymous

posted on 5 Feb 2024

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

I applied via Naukri.com and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Basic questions on opps, c#, asp. Net and angular, sql
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Deep discussion on oops, angular, c# and sql. Like writing some queries and oops concepts syntax writing on notepad
    • Add your answer
Round 3 - Behavioral 

(1 Question)

  • Q1. Basic discussion on my projects and they explain their projects and methodology they follows. Their day to day tasks
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare technical interview questions and if you are not aware about some technologies then inform then instead of giving false answers. And keep your any one from both front end or back end strong

Data Analyst Interview Questions & Answers

TransUnion user image Anonymous

posted on 28 Dec 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Nov 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Questions from SQL,UNIX,PYTHON,AWS
    • Add your answer
Round 3 - One-on-one 

(1 Question)

  • Q1. Current Project
  • Ans. 

    Currently working on analyzing customer data for a retail company.

    • Analyzing customer purchase history

    • Identifying trends and patterns in customer behavior

    • Segmenting customers based on demographics and purchase preferences

    • Answered by AI
    Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Expected Salary,Process, Offer letter
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Team Is very Good

Software Engineer Interview Questions & Answers

Unisys user image Vaishnavi Baswaraju

posted on 11 Oct 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected
Round 1 - Aptitude Test 

All multiple choices consisting of code output based questions and logical reasoning

Round 2 - Technical 

(2 Questions)

  • Q1. All about project
    • Add your answer
  • Q2. Explain in detail about your project
    • Add your answer
More about working at TEKsystems

TEKsystems Interview FAQs

How many rounds are there in TEKsystems Senior Data Engineer interview?
TEKsystems interview process usually has 2 rounds. The most common rounds in the TEKsystems interview process are Technical and One-on-one Round.
How to prepare for TEKsystems Senior 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 TEKsystems. The most common topics and skills that interviewers at TEKsystems expect are Spark, Python, Big Data, SQL and SCALA.
What are the top questions asked in TEKsystems Senior Data Engineer interview?

Some of the top questions asked at the TEKsystems Senior Data Engineer interview -

  1. Architecture of sp...read more
  2. SQL code for situati...read more

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TEKsystems Senior Data Engineer Salary
based on 31 salaries
₹9.1 L/yr - ₹36 L/yr
6% more than the average Senior Data Engineer Salary in India
View more details

TEKsystems Senior Data Engineer Reviews and Ratings

based on 6 reviews

2.3/5

Rating in categories

1.5

Skill development

2.6

Work-life balance

2.3

Salary

1.8

Job security

1.8

Company culture

1.7

Promotions

2.1

Work satisfaction

Explore 6 Reviews and Ratings
Senior Data Engineer Jobs at TEKsystems
Senior Data Engineer

Hyderabad / Secunderabad,

Bangalore Rural

+1

4-8 Yrs

Not Disclosed

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