KreditBee Software Engineer Interview Questions, Process, and Tips

Q1. Implement linked list from scratch. Insert, delete, search, etc.
Ans. 
Implementing a linked list with insert, delete, and search functionalities.
• Create a Node class with data and next pointer

• Implement insert method to add nodes at the end or specific position

• Implement delete method to remove nodes based on data or position

• Implement search method to find a specific node
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Q2. Threads, process, deadlock etc. Os related questions.
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Q3. Sql queries : find 5 highest salary.
Ans. 
Use SQL query to find the 5 highest salaries in a database table.
• Use the SELECT statement to retrieve the salaries from the table.

• Use the ORDER BY clause to sort the salaries in descending order.

• Use the LIMIT clause to limit the results to the top 5 salaries.
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Q1. Why you want to join. Since I was having different offer from other company as well.
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Q1. About Cloud Services
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Q2. AWS - SNS/SQS/Lambda etc
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Aptitudes
Logical
Reasoning

Q1. DSA questions Arrays Linkedlist And basics of OOP React Basics
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Q1. Why we hire you Your strengths / weaknesse Introduction
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Basic DSA problems based on Array, String and LinkedList