Dunnhumby Software Engineer Interview Questions and Answers

Q1. What fifo? diff btwn fifo and lifo
Ans. 
FIFO stands for First In, First Out. LIFO stands for Last In, First Out.
• FIFO is a method for organizing and manipulating a data buffer, where the first element added is the first to be removed.

• LIFO is a method where the last element added is the first to be removed.

• FIFO is like a queue, while LIFO is like a stack.

• Example: In a FIFO queue, if elements A, B, and C are added in that order, they will be removed in the same...read more
Answered by AI
Add your answer

1 coding question, and basic MCQ

Q1. OOPS concepts, function overload, override,interface,string, string builder
Add your answer

Q1. Company profile,salary discussion
Add your answer

Q1. Coding test on sql and logical programming
Add your answer

Q1. Coding on sql and tsql
Add your answer

Q1. Manager round, general discussion
Add your answer

Q1. Company benefits and Salary discussion
Add your answer

There are 30 basic aptitude question in 30 minutes

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

In Mu Sigma APT round is divided into 3 sections Quant, Logical and verbal

Two easy questions two wasy questions two easy questions two easy questions

Q1. Technical interviews was very easy techijcal interviews was very easy very easy very easy
Add your answer
Q2. Interviews was conducted in advance of a news conference in the United Kingdom and the European government on Tuesday
Add your answer