Round 1:- Online Test
There were 59 questions together in the online test (58 multiple-choice questions and 1 coding question), and you had 90 minutes to solve it. There were 30 aptitude questions and 28 somewhat challenging ones covering computer science concepts in the assessment.
For me, coding question is based on dynamic programming which is as follows.
A group of N players are playing a game. In this game, a player needs to pass the ball to another player. A player P holds the ball at the beginning of the game. A maximum of X moves are allowed while passing the ball such that it ends up with the same player who started the game. Given below is the condition that must be followed by all the players while passing the ball:
• A player K1 can pass the ball to another player K2 if K1 divides K2 or if K2 divides K1. Your task is to find and return integer value representing the number of possible ways to complete the game.
Note: A game is considered as "complete" if the ball ends up with the player who started it.
Round 2:-Technical Interview
This round lasted for 30-40 minutes and consisted some of the following questions:
- Questions based on my projects.
- SQL queries, what is foriegn key?
- Computer Networks questions based on OSI model.
- OOPs concepts, why multiple inheritance is not allowed in java?
- Coding question on patterns.
- One puzzle question.
- Differentiate between method overloading and method overriding.
Round 3:- HR Interview
This round lasted for 15-20 minutes and consisted of the following questions:
- Tell me about yourself.
- Tell about your family background.
- Why do you want to join Western Union?
- What work Western Union do?
- Asked some questions about my hobbies.
- Asked some situaltional based question about teamwork in project group.
- Where do you see yourself in next 3 to 5 years?
Tips:
- You have to be very clear Computer Fundamentals Questions.
- Avoid lying on your resume.
- Most importantly, give answers with very much confidence.