0 Dun & Bradstreet Data Engineer Interview Questions & Answers | Complete Prep Guide 2025

Dun & Bradstreet Data Engineer Interview Experiences

1 interview found

Data Engineer Interview Questions & Answers

Anonymous

posted on 14 Dec 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via Referral and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Coding Test

Test is based on python, sql and linux

Round 2 - Group Discussion

Interview is based on projects

Top trending discussions

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Interview Tips & Stories

4d (edited)

timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours... read more

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Interview questions from similar companies

Software Engineer Interview Questions & Answers

Crisil

Anonymous

posted on 3 Jul 2022

I applied via Approached by Company and was interviewed before Jul 2021. There was 1 interview round.

Round 1 - Technical

(1 Question)

Q1. How would you write a REST API from scratch? Explain your role in the project.

Ans.

To write a REST API from scratch, I would follow these steps:

Define the resources and endpoints
Choose a programming language and framework
Implement CRUD operations for each resource
Use HTTP methods and status codes correctly
Add authentication and authorization
Test the API using tools like Postman
Document the API using tools like Swagger

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - There are two rounds of technical and one hr.

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

Crisil

Anonymous

posted on 12 Oct 2021

I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire

2 Questions

Q1. Overall on SQL interview questions.

Add your answer

Q2. Triiggers, sp, function , some queries to build

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good SQL knowledge is required

Data Analyst Interview Questions & Answers

CIBIL

Anonymous

posted on 12 Jun 2022

Round 1 - Technical

(2 Questions)

Q1. SQL basics Python Basics Linux Basics

Add your answer

Q2. Questions on date and time and joins.

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Sharpen Linux and SQL basics Python basics.

Hadoop or abintio could be added advantage.

Data Engineer Interview Questions & Answers

Equifax

Anonymous

posted on 16 May 2024

Interview experience

Average

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

No response

I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical

(1 Question)

Q1. 3rd largest salary from each department(window function)

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - SQL is Imp

Software Engineer Interview Questions & Answers

Equifax

Anonymous

posted on 11 Jun 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Coding Test

Share the link for codesignal

Round 2 - Technical

(2 Questions)

Q1. Java related questions

Add your answer

Q2. Based on the resume

Add your answer

Software Engineer Interview Questions & Answers

Equifax

Anonymous

posted on 20 Sep 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - One-on-one

(1 Question)

Q1. Current time and their angles

Ans.

The question is asking for the current time and the angles formed by the hour and minute hands on a clock.

The angle between the hour and minute hands of a clock can be calculated using the formula: angle = |(30*hour - (11/2)*minutes)|
At 3:00, the angle between the hour and minute hands is 90 degrees.
At 6:00, the angle between the hour and minute hands is 180 degrees.
At 9:00, the angle between the hour and minute hands

Answered by AI

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Round 2 - Technical

(1 Question)

Q1. Didnt qual here btw

Add your answer

Round 3 - HR

(1 Question)

Q1. Didnt qual either btw

Add your answer

Software Engineer Interview Questions & Answers

Equifax

Anonymous

posted on 5 Nov 2024

Interview experience

Average

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Referral and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - One-on-one

(1 Question)

Q1. Angular and JavaScript.

Add your answer

Round 2 - One-on-one

(2 Questions)

Q1. Behavioral Questions

Add your answer

Q2. CI-CD, Jenkins, AWS

Add your answer

Round 3 - One-on-one

(1 Question)

Q1. Client Interview - Security related.

Add your answer

Software Engineer Interview Questions & Answers

Equifax

Anonymous

posted on 16 Nov 2024

Interview experience

Average

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Coding Test

There was a coding round and out of 75 students 28 got selected for next round

Round 2 - Technical

(2 Questions)

Q1. Total on resume and basic coding questions like write code for different sorting algorithms.

Add your answer

Q2. Explain your project in detail and asking cross questions regarding project.

Add your answer

Round 3 - Technical

(1 Question)

Q1. I was rejected in round 2.

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through your resume thoroughly, and have a basic DSA knowledge.

Software Engineer Interview Questions & Answers

Equifax

Anonymous

posted on 23 Apr 2024

Interview experience

Poor

Difficulty level

Process Duration

Result

Round 1 - Technical

(1 Question)

Q1. Questions related to Java, Spring, Rest API

Add your answer

Dun & Bradstreet Interview FAQs

How many rounds are there in Dun & Bradstreet Data Engineer interview?

Dun & Bradstreet interview process usually has 2 rounds. The most common rounds in the Dun & Bradstreet interview process are Coding Test and Group Discussion.

How to prepare for Dun & Bradstreet 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 Dun & Bradstreet. The most common topics and skills that interviewers at Dun & Bradstreet expect are Python, Data Analysis, Data Processing, GIT and JIRA.

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Dun & Bradstreet Data Engineer Salary

based on 16 salaries

₹7.5 L/yr - ₹15 L/yr

30% more than the average Data Engineer Salary in India

View more details

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