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Dunnhumby Senior Engineer Interview Questions and Answers

Updated 11 Dec 2024

2 interviews found

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Senior Engineer Interview Questions

user image Anonymous

posted on 13 Aug 2024

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

I applied via Approached by Company and was interviewed before Aug 2023.

3 Interview Rounds

1

Coding Test Round

1 coding test having a DP question and some spark based questions.

2

Technical Round (2 Questions)

  • Q1. Fibonacci using DP
  • Q2. SQL questions ( ranks and partition)
3

One-on-one Round (1 Question)

  • Q1. Design based questions

Skills evaluated in this interview

Senior Engineer Interview Questions

user image Shweta Saini

posted on 11 Dec 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Coding Test Round

1. The online test includes questions related to spark and a coding questions.

2

Technical Round (2 Questions)

  • Q1. Questions related to sql , spark, data structures were asked
  • Q2. 1. Questions based on window functions (rank, dense_rank)
3

HR Round (1 Question)

  • Q1. Overall discussion of the projects that you have worked on.

Senior Engineer Jobs at Dunnhumby

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Interview questions from similar companies

Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via LinkedIn and was interviewed in Aug 2024.

2 Interview Rounds

1

Coding Test Round

3 simple coding questions

2

Technical Round (3 Questions)

  • Q1. Merge sort with list
  • Q2. Similar to coin exchange DP
  • Q3. SQL query medium level

Interview Preparation Tips

Topics to prepare for Nielsen Senior Software Engineer interview:
  • DSA
  • Design Patterns
Interview preparation tips for other job seekers - I would suggest not to take interview or join this company . They already have some people who they want to take and they just take some rounds of you and even if it goes extremely good they wont contact you back . Work here is also not good they tell as developer and will make you do devops writing yml files . This is what I heard from people inside . Even if you get this offer don't consider as first choice . This is my advice to people who are looking to apply here

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. What fifo? diff btwn fifo and lifo

Skills evaluated in this interview

Interview experience
2
 Poor
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Coding Test Round

1 coding question, and basic MCQ

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

I applied via Job Portal

1 Interview Round

1

HR Round (2 Questions)

  • Q1. Orientation skills
  • Q2. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - good experience
Interview experience
4
 Good
Difficulty level
 Hard
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Company Website and was interviewed before Sep 2022.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Technical Round (3 Questions)

  • Q1. OOps, C#, MVC, WEBAPI, Azure
  • Q2. Multiple inheritance concept in OOPs?
  • Q3. What is interface?
3

Coding Test Round

Create Crud operation using angular with API.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't join this company
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Referral and was interviewed before Mar 2022.

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Mostly on your experience. Azure, .net core, microservices.
  • Q2. Coding round with basic programming questions. Easy level.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well versed with what you write on your resume. Don't overdo to make it heavy. Write and discuss what you have worked on and what you are currently learning to enhance your skills.
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I applied via LinkedIn and was interviewed before Mar 2022.

4 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Coding test on sql and logical programming
2

Technical Round (1 Question)

  • Q1. Coding on sql and tsql
3

One-on-one Round (1 Question)

  • Q1. Manager round, general discussion
4

HR Round (1 Question)

  • Q1. Company benefits and Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Good luck with new opportunities and only focus on learning.

I applied via campus placement at MBM Engineering College, Jodhpur and was interviewed before Nov 2021.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Aptitude Test Round

There are 30 basic aptitude question in 30 minutes

3

Coding Test Round

3 coding question 2 were easy and 1 was of medium level

Interview Preparation Tips

Interview preparation tips for other job seekers - i was not selected in HR round . they select only two girls out 15 students

Dunnhumby Interview FAQs

How many rounds are there in Dunnhumby Senior Engineer interview?
Dunnhumby interview process usually has 3 rounds. The most common rounds in the Dunnhumby interview process are Coding Test, Technical and One-on-one Round.
How to prepare for Dunnhumby Senior 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 Dunnhumby. The most common topics and skills that interviewers at Dunnhumby expect are LMS, Digital Marketing, Google Analytics, Routing and IPS.
What are the top questions asked in Dunnhumby Senior Engineer interview?

Some of the top questions asked at the Dunnhumby Senior Engineer interview -

  1. Fibonacci using...read more
  2. Questions related to sql , spark, data structures were as...read more
  3. 1. Questions based on window functions (rank, dense_ra...read more

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Dunnhumby Senior Engineer Salary
based on 60 salaries
₹10 L/yr - ₹28 L/yr
90% more than the average Senior Engineer Salary in India
View more details

Dunnhumby Senior Engineer Reviews and Ratings

based on 2 reviews

4.8/5

Rating in categories

4.8

Skill development

4.9

Work-Life balance

4.7

Salary & Benefits

4.8

Job Security

4.7

Company culture

4.8

Promotions/Appraisal

4.8

Work Satisfaction

Explore 2 Reviews and Ratings
Senior Engineer - Scala

Gurgaon / Gurugram

3-10 Yrs

₹ 13.2-18.5 LPA

Senior Engineer - Backend

Gurgaon / Gurugram

2-4 Yrs

Not Disclosed

Senior Engineer

Gurgaon / Gurugram

2-5 Yrs

Not Disclosed

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