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TransUnion Developer Interview Questions and Answers

Updated 14 Sep 2023

TransUnion Developer Interview Experiences

2 interviews found

Developer Interview Questions & Answers

user image Anonymous

posted on 14 Sep 2023

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

I applied via Naukri.com and was interviewed in Aug 2023. There were 4 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. Interview questions were based on the technologies where i have worked upon earlier .
  • Q2. Coding questions were asked
Round 3 - Technical 

(1 Question)

  • Q1. Project based questions
Round 4 - HR 

(1 Question)

  • Q1. Expectations and details about the company culture

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be prepared with your technology.

Developer Interview Questions & Answers

user image Anonymous

posted on 16 Sep 2022

I applied via Company Website and was interviewed before Sep 2021. 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 

(1 Question)

  • Q1. About ETL Concepts and SQL,Unix
Round 3 - HR 

(1 Question)

  • Q1. Previous company details

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company culture but work is hectic. Easily reachable to higher management authorities. More employee benefits and team outings.

Developer Interview Questions Asked at Other Companies

asked in HARMAN
Q1. Which programming language do you use regular in work
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asked in HARMAN
Q3. What step do you take to ensure accurate estimates for project
Q4. Solve the problems: Write a formula to display A if A is present, ... read more
Q5. Can you describe “method overloading” versus “method overriding”? ... read more

Developer Jobs at TransUnion

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Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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. What is HashMap?
  • Ans. 

    HashMap is a data structure that stores key-value pairs and provides constant time complexity for basic operations.

    • HashMap allows quick access to values based on their keys

    • Keys must be unique and values can be duplicated

    • HashMap is not thread-safe and requires synchronization for concurrent access

    • Java's HashMap implementation uses hashing to distribute keys across buckets

  • Answered by AI
  • Q2. It’s a collection framework.

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best.

Skills evaluated in this interview

I applied via Referral and was interviewed before Jan 2020. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. SQL and plsql related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Pre
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Profit loss , number system, code decode

Round 2 - Technical 

(1 Question)

  • Q1. What is DDL, DML, DQL
  • Ans. 

    DDL stands for Data Definition Language, DML stands for Data Manipulation Language, and DQL stands for Data Query Language.

    • DDL is used to define the structure of database objects such as tables, indexes, and views.

    • DML is used to manipulate data in the database, such as inserting, updating, and deleting records.

    • DQL is used to retrieve data from the database using queries.

    • Examples: CREATE TABLE is a DDL statement, INSERT...

  • Answered by AI
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

All aptitude type questions as well as core computer science subject questions comes

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

I applied via Campus Placement and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. SDLC process and how it is implemented in project
  • Q2. About projects, it's Objective, the role I have worked, output
  • Q3. Data structure, DBMS concepts
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all Resume tips
Round 2 - HR 

(2 Questions)

  • Q1. Self introduction
  • Q2. What is Bajaj Allianz
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

On python and sql coding.they ask simple to complex questions

Round 2 - Technical 

(1 Question)

  • Q1. On data science machine learning

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
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 3 interview rounds.

Round 1 - Case Study 

There were 3 rounds for data science consultant position at Equifax. 1st round consists of Python and SQL questions and also in this round they have tested analytical thinking as well.

Round 2 - Coding Test 

In 2nd round they have asked me questions from my resume and asked me to explain the projects which I have worked on in previous company. In this round they have asked me pandas related questions and asked me write code.

Round 3 - Behavioral 

(1 Question)

  • Q1. In Managerial round again here I have been asked questions related my projects. and no coding round in this stage.

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on Python, SQL, Analytical thinking, Statistics and pandas.
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TransUnion Interview FAQs

How many rounds are there in TransUnion Developer interview?
TransUnion interview process usually has 3-4 rounds. The most common rounds in the TransUnion interview process are Technical, Resume Shortlist and HR.
How to prepare for TransUnion 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 TransUnion. The most common topics and skills that interviewers at TransUnion expect are Agile, SQL, Python, Linux and Debugging.
What are the top questions asked in TransUnion Developer interview?

Some of the top questions asked at the TransUnion Developer interview -

  1. About ETL Concepts and SQL,U...read more
  2. Coding questions were as...read more
  3. Project based questi...read more

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TransUnion Developer Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
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TransUnion Developer Salary
based on 159 salaries
₹7.4 L/yr - ₹28.6 L/yr
112% more than the average Developer Salary in India
View more details

TransUnion Developer Reviews and Ratings

based on 15 reviews

4.5/5

Rating in categories

3.9

Skill development

4.5

Work-life balance

4.1

Salary

4.1

Job security

4.6

Company culture

3.4

Promotions

4.2

Work satisfaction

Explore 15 Reviews and Ratings
Developer

Pune

3-7 Yrs

Not Disclosed

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