TDK India Private Limited Software Developer Interview Questions and Answers

General aptitude questions

Problem solving, solved 2 out of 3 questions

General topics were given in gd

Q1. Programming concepts
Add your answer
Q2. Projects and coding round questions solved
Add your answer

Its basically a test comprising 32 mcq
12- logical reasoning
20- core C,DBMS, OS , Computer Networks

2 coding Questions

Q1. He just Gave me to design a React Page and removed all the starting code and gave me blank folder and asked to code all by myself
Add your answer
Q2. He asked me SQL queries which was quite tough as its of nested queries
Add your answer

Medium coding qs with technical interview

Q1. Reverse an array
Add your answer

Q1. Count freq of elements in array
Ans. 
Count frequency of elements in array of strings
• Iterate through the array and use a hashmap to store the frequency of each element

• Use a for loop to go through each element and update the count in the hashmap

• Return the hashmap with element frequencies
Answered by AI
Add your answer

1st round is combination of aptitude and technical mcqs

Q1. Tell me about ur projects
Ans. 
I have worked on various projects including a web-based inventory management system and a mobile app for tracking fitness goals.
• Developed a web-based inventory management system using React and Node.js

• Created a mobile app for tracking fitness goals using Flutter

• Collaborated with a team to implement new features and fix bugs in existing projects
Answered by AI
Add your answer
Q2. Tell me about two sum code in python
Ans. 
Two sum code in Python finds two numbers in an array that add up to a specific target.
• Use a dictionary to store the difference between the target and each element in the array.

• Iterate through the array and check if the current element's complement is in the dictionary.

• Return the indices of the two numbers that add up to the target.
Answered by AI
Add your answer

Hirepro , 2 easy to medium coding questions with technical questions

Q1. DSA questions were asked they were easy
Add your answer
Q2. Insert a node at the middle of a linked list
Ans. 
To insert a node at the middle of a linked list, find the middle node and adjust pointers accordingly.
• Find the middle node using slow and fast pointers

• Adjust pointers to insert the new node at the middle
Answered by AI
Add your answer

Q1. Puzzle and general question
Add your answer

Standard questions with moderate difficulty

Q1. Linked list based questions
Add your answer
Q2. Oracle/DB specific questions
Add your answer

Q1. Scenario based questions
Add your answer

Q1. Standard HR question
Add your answer