Corecard Software User Acceptance Testing Analyst Interview Questions and Answers

Arrays, LinkedList basic dsa questions

Q1. Binary Tree 2nd largest node
Ans. 
To find the 2nd largest node in a binary tree, we can perform an in-order traversal and keep track of the two largest nodes.
• Perform an in-order traversal of the binary tree

• Keep track of the two largest nodes encountered

• Return the second largest node when traversal is complete
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Q2. Basic web questions
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Easy coding question generally A, B level question of codeforces

Q1. OOPs, DBMS , Computer network and some basics over java
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JavaScript questions

Topics:-
Duration-1.5 hours
Kadane's Algorithm, Even Numbers at even index & odd at odd index, print out the second highest node of the tree

Q1. DSA ZigZag tree traversal OS Architecture of RAM Types of RAM Difference between compiler and interpreter What is a scheduler What is multithreading Disadvantages of FCFS and how can we use RoundRobin to ...read more
Ans. 
ZigZag tree traversal is a method to traverse a binary tree in a zigzag pattern.
• In ZigZag tree traversal, we visit the nodes of a binary tree in a zigzag pattern, moving from left to right and then right to left.

• We can use a stack or a queue to implement ZigZag tree traversal.

• The algorithm involves maintaining two stacks or two queues to keep track of the nodes at each level.

• We start with the root node and alternate be...read more
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The aptitude test consisted of a few questions related to the company profile, such as what CIBIL is and the differences between secured and unsecured loans. The duration was half an hour. The test and the further process were transparent and smooth.

Q1. During the other interviews, as self-introductions began, the HR asked similar questions. Along with the self-introduction, the HR inquired about the organization, salary expectations, qualifications, and ...read more
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Q1. All about testing
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Q2. Prepare for the manual and automation testing concepts and be confident.
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Q3. Confidence and skills
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Q4. Strengths and weeknesses
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Q1. Basic HR questions
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Q2. About the organisation
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Q3. Show your willingness to join
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1 hour interview. Needed to solve parts of single question. Next part would open only after completing the current part

Q1. Mapping question
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Q1. Project related
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Q1. Fit check for team
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