Common Interview Questions and Answers
Practice the most frequently asked interview questions with expert answers, approach tips, and AI-powered feedback.
91.7K views•1mo ago
How do you determine the greatest of three numbers logically?
Analytical
Asked at Infosys
Easy
77.9K Users PracticedPractice with This Question
61K views•1mo ago
Can you print numbers from 1 to N without using loops?
Coding
Asked at Infosys
Medium
51.8K Users PracticedPractice with This Question
93.8K views•1mo ago
What is the optimal approach to solve the Two Sum problem?
DSA
Asked at Infosys
Easy
79.7K Users PracticedPractice with This Question
146.8K views•1mo ago
What formula calculates the area of a circle given its radius?
Analytical
Asked at Infosys
Easy
124.8K Users PracticedPractice with This Question
114.7K views•1mo ago
What is the approach to find common divisors of two numbers?
Coding
Asked at Infosys
Medium
97.5K Users PracticedPractice with This Question
80.8K views•1mo ago
What is the algorithm to check if four points form a square?
Analytical
Asked at Infosys
Hard
68.7K Users PracticedPractice with This Question
119.6K views•1mo ago
Can you print a pattern without using any loop constructs?
Technical
Asked at Microsoft
Medium
101.7K Users PracticedPractice with This Question
104.8K views•1mo ago
How do you find the element that appears exactly once in an array?
DSA
Asked at Microsoft
Easy
89.1K Users PracticedPractice with This Question
96.1K views•1mo ago
How would you design a tiny URL service like bit.ly?
System Design
Asked at Microsoft
Hard
81.7K Users PracticedPractice with This Question
51.7K views•1mo ago
What is the most efficient way to count all paths in an mXn matrix?
Coding
Asked at Microsoft
Medium
44K Users PracticedPractice with This Question