Housing.com QA Engineer Interview Questions and Answers

Binary Search questions were asked

Peak in a mountain array question were asked

Q1. Salary Questions were asked
Add your answer
Q2. Salaryyy questions were asked
Add your answer

Q1. What are your strengths and weaknesses?
Ans. 
I excel in problem-solving and teamwork, but I sometimes struggle with time management under tight deadlines.
• Strength: Strong problem-solving skills - I enjoy tackling complex coding challenges, like optimizing algorithms for better performance.

• Strength: Effective teamwork - I thrive in collaborative environments, having successfully led a project with cross-functional teams.

• Weakness: Time management - I occasionally u...read more
Answered by AI
Add your answer
Q2. Solve the given question using Binary trees (code given herein), and walk us through your approach.
Add your answer
Q3. Where do you see yourself in 5 years?
Ans. 
In five years, I envision myself as a lead software engineer, driving innovative projects and mentoring junior developers.
• I aim to lead a team on impactful projects, like developing scalable applications that enhance user experience.

• I plan to deepen my expertise in cloud technologies, contributing to projects that leverage AWS or Azure for better performance.

• I want to mentor junior engineers, sharing knowledge through ...read more
Answered by AI
Add your answer

There were 2 questions to test our basic coding knowledge.

Q1. Some basic introduction followed by sort 2 arrays into a single array.
Add your answer

Q1. Applications of various data structures.
Ans. 
Data structures are used in various applications like search algorithms, storage systems, and graph algorithms.
• Search algorithms like binary search use arrays and trees for efficient searching.

• Storage systems use data structures like hash tables and linked lists for organizing and accessing data.

• Graph algorithms like Dijkstra's algorithm use graphs and trees for solving complex problems.
Answered by AI
Add your answer

Q1. Some basic hr questions like tell me about yourself, what do you know about magicbricks,where do you see yourself in 5 years etc
Add your answer

It was 2 coding questions of medium level

Q1. Longest substring with non repeating characters
Ans. 
Find the longest substring in a given string that does not contain any repeating characters.
• Use a sliding window approach to iterate through the string.

• Keep track of the characters seen so far using a set.

• Update the start and end indices of the window to find the longest substring.

• Return the length of the longest substring.
Answered by AI
Add your answer
Q2. Candy problem. There is similar question in geeks for geeks
Add your answer

Q1. About Binary search
Add your answer

Q1. About project and ER diagram
Add your answer

Hacker rank aor direct interview

Q1. Simple Oops question.
Add your answer
Q2. Basic programming theories and questions.
Add your answer

Hackerrank LeetCode 2 Hard questions and 1 medium