Groww Interview Questions, Process, and Tips

Q1. Maximum Water trapping
Ans. 
Calculate the maximum amount of water that can be trapped between given bars.
• Use two pointers approach to keep track of the left and right boundaries.

• Calculate the water trapped at each bar and update the maximum water trapped.

• Move the pointers towards each other until they meet.

• Example: Given bars [0,1,0,2,1,0,1,3,2,1,2,1], the maximum water trapped is 6 units.
Answered by AI
Add your answer
Q2. Kth most occuring element in a array
Ans. 
Find the Kth most occurring element in an array of strings.
• Count the frequency of each element in the array.

• Sort the elements based on their frequency.

• Return the Kth element from the sorted list.
Answered by AI
Add your answer

Q1. Youtube watch time has gone down by 20%, what do you do
Add your answer

Q1. What's your favourite product and why
Add your answer

Q1. Design an uber for kids
Ans. 
A safe and reliable transportation service for children, with specially trained drivers and advanced safety features.
• Require background checks and training for drivers

• Implement strict verification process for parents and guardians

• Include real-time tracking and notifications for parents

• Offer car seats and booster seats for different age groups

• Allow parents to set restrictions on drop-off locations and ride times
Answered by AI
Add your answer

DSA Easy to Medium level questions

Q1. Android fundamentals and basics
Add your answer
Q2. Coroutines deep dive, past projects deep dive
Add your answer
Q3. Android memory management and profiling
Add your answer

Q1. How would I fit in from a large organisation to a small org.
Ans. 
I would bring adaptability, flexibility, and a strong work ethic to seamlessly transition from a large organization to a small one.
• I would be able to quickly adapt to the smaller team size and take on a wider range of responsibilities.

• I would be able to work more closely with team members and have a direct impact on projects.

• I would be able to contribute my experience from a large organization to help streamline proces
Answered by AI
Add your answer

A case study campaign assignment was given

Discussion of the assignment

Q1. Another round with technical design questions
Add your answer
Q2. Majorly about candidate experience
Add your answer

Q1. Experience and career goals
Add your answer
Q2. CTC & expectations
Add your answer

Same discussion on assignment

Q1. This was cultural round
Add your answer