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Dun & Bradstreet Senior Software Engineer Interview Questions and Answers

Updated 14 Jun 2024

Dun & Bradstreet Senior Software Engineer Interview Experiences

1 interview found

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

(1 Question)

  • Q1. Explain how you read messages from google cloud pusub
  • Ans. 

    Reading messages from Google Cloud Pub/Sub involves creating a subscription and pulling messages from the subscription.

    • Create a subscription to a Google Cloud Pub/Sub topic

    • Use the subscription to pull messages from the topic

    • Process the messages received from the subscription

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well about your past project design. you will get questioned about your choices in it

Skills evaluated in this interview

Interview questions from similar companies

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

(1 Question)

  • Q1. ML Related question for backend Engineer
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jun 2024. There were 5 interview rounds.

Round 1 - Coding Test 

Java coding questions, basic Java questions.

Round 2 - Technical 

(2 Questions)

  • Q1. Java basics questions.
  • Q2. Live coding.
Round 3 - Technical 

(2 Questions)

  • Q1. Discussion on previous experience and projects.
  • Q2. System design question
Round 4 - Technical 

(2 Questions)

  • Q1. Questions on SQL, Java advanced, personal projects, Java frameworks, UI based questions, Agile methodologies.
  • Q2. Interview discussion with the whole team.
Round 5 - HR 

(2 Questions)

  • Q1. Benefits discussion.
  • Q2. Salary discussion.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Moderate questions
  • Q2. Asynchronous coding, async, mvc, sql, missing number program
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Sql query on joins Given two tables and create output result . It was self join
  • Q2. Oops polymorphism questions Microservices Design pattern Factory pattern

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare oops and sql in detail
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. Write progrem to check balenced brackets in a given string
  • Ans. 

    Program to check balanced brackets in a given string

    • Use a stack to keep track of opening brackets

    • Iterate through the string and push opening brackets onto the stack

    • When a closing bracket is encountered, pop from the stack and check if it matches the corresponding opening bracket

    • If stack is empty at the end and all brackets are matched, the string is balanced

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - basics and some algorithms

Skills evaluated in this interview

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

I applied via Recruitment Consulltant and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Explain your previous projects
  • Q2. Scenario based question

Interview Preparation Tips

Round: Test
Experience: Quantitative, verbal, reasoning and basic technical questions.
Duration: 1 hour
Total Questions: 50

Round: Technical + HR Interview
Experience: Questions based on data structures, algorithms, and object oriented programming concepts.
Tested basic knowledge in Finance sector especially related to the company.

College Name: Delhi Technological University, Delhi

Interview Preparation Tips

Round: Pre-placement offer
Experience: Each intern was assigned a individual project and mentor.
In the last week of internship there was project presentation and interview.
interview was easy .For me 50% of the questions were about project and some questions about algorithms and DBMS.
More emphasis was given to the quality of work on project.

General Tips: Working in company is complete different from working on course project. learning many new frameworks required for the project was really challenging.
Programming : Tree, Btree, Tries ..
Operating System: Memory Management
Networks: OSI model
DBMS : basics. they dint ask me any. Show case your interest in big data, servers and passion for technology
Skill Tips: Be confident, even if you don't know the exact answer don't give up tell your approaches to interviewer. some times they will also help you. Software Developer some question s you can ask are: what technologies do your company works on. how are freshers will be selected to different teams in the company.
Skills:
College Name: NIT Surathkal

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

Interview Preparation Tips

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

Skills evaluated in this interview

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Dun & Bradstreet Interview FAQs

How many rounds are there in Dun & Bradstreet Senior Software Engineer interview?
Dun & Bradstreet interview process usually has 1 rounds. The most common rounds in the Dun & Bradstreet interview process are Technical.
How to prepare for Dun & Bradstreet Senior Software 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, Java, HTML, Javascript and SQL.

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Dun & Bradstreet Senior Software Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
Dun & Bradstreet Senior Software Engineer Salary
based on 75 salaries
₹16.7 L/yr - ₹44.6 L/yr
69% more than the average Senior Software Engineer Salary in India
View more details

Dun & Bradstreet Senior Software Engineer Reviews and Ratings

based on 4 reviews

3.0/5

Rating in categories

3.7

Skill development

3.7

Work-life balance

3.7

Salary

3.0

Job security

3.0

Company culture

3.0

Promotions

3.7

Work satisfaction

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