Giesecke & Devrient Sdet Lead Interview Questions and Answers

Round duration - 90 Minutes
Round difficulty - Easy

In this round, there are a total of 16 questions and the time given was 90 mins.

3 Coding questions – Easy, Medium, and Hard.
13 MCQs based on outputs, Computer fundamentals, Aptitude.

• Q1. N Queens You are given an integer 'N'. For a given 'N' x 'N' chessboard, find a way to place 'N' queens such that no queen can ...read more
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• Q2. Pair Sum You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to return the list of all pairs of elements s...read more
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• Q3. Minimum Number of Platform Needed You are given the arrival and departure times of N trains at a railway station in a day. You need to find the minimum of platf...read more
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Round duration - 120 minutes
Round difficulty - Easy

This round is an interesting experience to brainstorm, problem-solve and pair alongside a ThoughtWorks Developer that allows you to demonstrate hands-on coding, design, OOP, and solution skills on the code which you have submitted.The problem statement will be shared with you 20 minutes before the start time of the interview

• Q1. Design Question “Rent a Ride”  As a customer to Rent a Ride you book a cab. We charge you as per the distance covered. We charge 8rs/km. The moment you cli...read more
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• Q1. Why strings are immutable
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