Track Four Infotec Senior Software Developer Interview Questions and Answers for Experienced

Q1. Basics of kotlin, sealed class, viewmodel implementation,
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Q2. Caching mechanism
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DSA:
Dynamic programming;
More focus on approach and readability.
Ephasis on dry run and test cases

Q1. Questions about oops, about your tech stack, some generic dsa questions.
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Q1. C++ this pointer
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Q2. Python gil library questions asked
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Q1. Sql Query Sequence and basically asks the SqlServer Releted question and Webform Also.
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C sharp, advanced sql

Duration 1 hour
Data structure and algorithms

Duration 1.5 hour
Data structure and algorithms

Q1. Given a value find next sibling on right side of it without using global/heap variables
Ans. 
Use a binary tree traversal algorithm to find the next sibling on the right side of a given value.
• Implement an in-order traversal algorithm to traverse the binary tree

• Keep track of the parent node and the direction of traversal to find the next sibling on the right side

• If the given value is the right child of its parent, move up the tree until finding a node that is the left child of its parent
Answered by AI
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Q1. Java question with coding
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Q1. Spring boot micro services question with coding
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Q1. Salary discussion
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