Common Interview Questions and Answers
Practice the most frequently asked interview questions with expert answers, approach tips, and AI-powered feedback.
129.6K views•1w ago
Do you have knowledge of SQL? Can you write a query to fetch student names?
SQL
Asked at TCS
Medium
110.1K Users PracticedPractice with This Question
54.9K views•1w ago
What are your sources of motivation and how do they drive you?
HR
Asked at TCS
Medium
46.6K Users PracticedPractice with This Question
135.4K views•1w ago
Can you tell me about yourself and your background?
HR
Asked at TCS
Easy
115.1K Users PracticedPractice with This Question
141.5K views•1w ago
Can you explain the 0-1 Knapsack problem and its solution?
DSA
Asked at Infosys
Hard
120.3K Users PracticedPractice with This Question
53.3K views•1w ago
How do you implement binary search on a rotated sorted array?
Technical
Asked at Infosys
Hard
45.3K Users PracticedPractice with This Question
111K views•1w ago
What is the approach to find the longest palindromic substring?
DSA
Asked at Infosys
Medium
94.3K Users PracticedPractice with This Question
111K views•1w ago
How would you merge two sorted arrays without extra space?
Coding
Asked at Infosys
Hard
94.4K Users PracticedPractice with This Question
78.1K views•1w ago
How do you detect a cycle in a linked list?
Technical
Asked at Infosys
Medium
66.4K Users PracticedPractice with This Question
139.1K views•1w ago
How do you check if an array is sorted in code?
Coding
Asked at Infosys
Easy
118.2K Users PracticedPractice with This Question
119.9K views•1w ago
How would you solve the Two Sum problem efficiently?
DSA
Asked at Infosys
Medium
101.9K Users PracticedPractice with This Question