Toothsi Associate Consultant Interview Questions and Answers

1 hr, there were some DSA problems

1 hr, there were some DSA problems

Q1. Any hard situation u faced ?
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Q2. How you tackled hard situation
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Q1. About Cloud Services
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Q2. AWS - SNS/SQS/Lambda etc
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Q1. Implement Doubly linked list
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Doubly linked list is a data structure where each node contains a reference to the previous and next node.
• Create a Node class with data, prev, and next pointers

• Implement methods to add, remove, and traverse nodes in the list

• Handle edge cases like adding to an empty list or removing the only node
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Q2. Phone book design
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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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4 Online coding problems

Q1. Javascript questions
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Q2. About different Data structures
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Q1. Where do you see yourself in 5 years
Ans. 
In 5 years, I see myself as a senior software developer leading a team on innovative projects.
• Leading a team on innovative projects

• Advancing to a senior software developer role

• Continuing to learn and grow in the field

• Possibly pursuing further education or certifications

• Contributing to the success of the company
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Q2. Why you want to join KreditBee
Ans. 
I want to join KreditBee because of its innovative work culture and growth opportunities.
• Innovative work culture at KreditBee attracts me

• Opportunities for growth and learning in the company

• Excited about contributing to the success of KreditBee
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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 on PHP and Javascript should be clear
Laravel framework based questions

Algo, basic Javascript

Q1. Technical and Fitment round
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