Credit Saison Software Developer 1 Interview Questions and Answers

Basic aptitude questions to

Basic coding questions

Q1. Thanks tougfh roubd was there
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Q2. What type of round was conducted during the interview?
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OA test 3 Dsa questions 2 medium 1 hard you have to solve 1.5 questions in 120 minutes

Q1. DSA Round Astreoid collision leetcode
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Q2. Dp question based on exclusion and inclusion
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DSA 2 question
1 -> Find Lca and traverse a tree path available on GFG
2 -> LinkedList pallindrome check (you have to solve that in 0(1) space complexity)

Q1. DSA question with Some Stack
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Q2. Discussion around Current project
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Q1. Managerial discussion around resume and some basic java and spring question
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Q2. Java and spring boot question
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The first round was an online assesment conducted on the hackerrank platform. This round
consisted of 3 DSA Question, 2 Medium and 1 Hard. The duration of the test was 1hr
45mins.

Q1. The question was really long, but it was essentially asking us to design a polling system with two actors (CLI only): the user and the administrator. The admin's tasks were to create a poll, delete a pol...read more
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Q1. He asked me about the box model in CSS. He expected me to remember some basic Bootstrap and Tailwind classes, as well as the Bootstrap grid system. He was happy with the number of projects I had made and...read more
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Q1. MC question on desing pattern
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Q2. Graph question, tree and hash
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Q3. Design Book my show
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Dp question of jump game

Q1. What is ambitionbox
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Q2. How many questions are there in that
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Q1. Same as above questions
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Q2. Same as above questions second one
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Basic questions only.

Q1. Basic questions like, how react works?
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Q2. What is the equivalent of ReactDOM in mobile application development?
Ans. 
The equivalent of ReactDOM in mobile application development is React Native.
• React Native is a framework for building mobile applications using React.

• It allows developers to write code in JavaScript and render native components.

• Just like ReactDOM in web development, React Native handles rendering components to the screen.
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3 coding questions, medium

Q1. Related to string and prefix sum
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Q2. How priority queue works and its implementation using min heap
Ans. 
Priority queue is a data structure that stores elements based on their priority, allowing for efficient retrieval of the highest priority element.
• Priority queue can be implemented using a min heap, where the root node always contains the minimum element.

• Insertion: Add the new element to the end of the heap and then heapify up to maintain the min heap property.

• Deletion: Remove the root node (minimum element), move the l...read more
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