Rippling Senior Software Developer Interview Questions and Answers

Machine coding test with a duration of 2 hr. where they'll give one simple project to build.

Low level design | duration 60 min

Q1. LLD of to do list
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Q2. Concurrencty management
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The first round was an online assesment conducted on the hackerrank platform. This round
consisted of 3 DSA Question, 2 Medium and 1 Hard. The duration of the test was 1hr
45mins.

Q1. The question was really long, but it was essentially asking us to design a polling system with two actors (CLI only): the user and the administrator. The admin's tasks were to create a poll, delete a pol...read more
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Q1. He asked me about the box model in CSS. He expected me to remember some basic Bootstrap and Tailwind classes, as well as the Bootstrap grid system. He was happy with the number of projects I had made and...read more
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The exam duration is one and a half hours.

The total exam time is one and a half hours.

It encompasses all topics related to full stack development.

Q1. Asks questions on SQL
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Q2. Asks question in typical topics
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Q1. Where do you see yourself in two years?
Ans. 
In two years, I see myself as a senior software developer leading a team on innovative projects.
• Advancing to a senior software developer role

• Leading a team on new and innovative projects

• Continuing to enhance my technical skills through ongoing learning and training
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Q1. Explain Deadlock?
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Q2. Explain Red Black Tree?
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Q3. Find local minima in a 1-D array?
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Q4. Find local minima in 2-D array?
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Q1. LRU Cache - how to tackle
Ans. 
LRU Cache is a data structure that maintains a list of items in order of most recently used to least recently used.
• Implement using a doubly linked list and a hashmap for efficient operations

• When an item is accessed, move it to the front of the list

• When the cache is full, remove the least recently used item from the end of the list
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Q2. LRU Cache implementation based on a real time system. How would the main work which will be called etc etc
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It was a coding round where i need to solve 3 DSA Questions in 1.5 hour

Q1. This is Technical round where i was asked to implement the Two Question of Dsa one is bases on greedy and another is dp , another one is leetcode hard (finding maxaimal area of rectangle in matrix of 1 and...read more
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Q2. Greedy Q was direct i don't remember clearly. I was selected for the 2nd round
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Q1. It was also a technical round but bases on LLD problem statement. I was given a problem statement to design a society security system and the they need psudo code for complete implementation using correct ...read more
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Q1. I was not selected for 4th round but heard that there were Q on cs fundamentals.
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