Rupeek Interview Questions and Answers

Round duration - 90 Minutes
Round difficulty - Medium

DS/Algo Questions 
2 questions

Q1. 
Hurdle Game Problem Statement
Kevin is playing a hurdle game where he must jump over hurdles to clear levels. Each level ‘i’ consists of ‘i’ hurdles (e.g., Level 6 has 6 hurdles).
Given the total number ...read more
Ans. 
The task is to determine the number of levels cleared by Kevin based on the total number of hurdles he has jumped.
• Each level 'i' has 'i' hurdles, so Kevin can only reach level 'i' if he has cleared level 'i-1'.

• Count the number of levels cleared by dividing the total number of hurdles by the sum of the first 'n' natural numbers.

• The formula to calculate the sum of the first 'n' natural numbers is (n * (n + 1)) / 2.
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Q2. 
Last Stone Weight Problem Explanation
Given a collection of stones, each having a positive integer weight, perform the following operation: On each turn, select the two heaviest stones and smash them toge...read more
Ans. 
This question is about finding the weight of the last stone after repeatedly smashing the two heaviest stones together.
• Sort the array of stone weights in descending order.

• Repeatedly smash the two heaviest stones together until there is at most 1 stone left.

• If there is 1 stone left, return its weight. Otherwise, return 0.
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Round duration - 60 Minutes
Round difficulty - Medium

Live coding

Q1. 
Rearrange Odd and Even Position Nodes in Linked List
Rearrange a linked list such that all nodes at odd positions are together, followed by all nodes at even positions. You need to return the head of the ...read more
Ans. 
The task is to rearrange a linked list such that all odd position nodes are together and all even position nodes are together.
• Create two separate linked lists, one for odd position nodes and one for even position nodes.

• Traverse the original linked list and add the nodes to their respective lists based on their position.

• Join the two lists together by pointing the last node of the odd list to the head of the even list.

• Re...read more
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Round duration - 60 Minutes
Round difficulty - Easy

Q1. How would you design a system like Zomato?
Ans. 
Design Zomato - a food delivery platform
• Zomato is a platform that connects users with restaurants for food delivery

• Users can search for restaurants, view menus, and place orders

• Restaurants can register, manage their menus, and receive orders

• Delivery partners can sign up to deliver orders

• Payment integration is required for seamless transactions

• User reviews and ratings can be implemented for restaurant feedback

• Location-b...read more
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Round duration - 30 Minutes
Round difficulty - Easy

Cultural

Had to solve 2 medium level coding problems

Q1. Question on previous projects or internship
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Q1. How many people you have trained till date
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Q1. How much is training Training Throughput
Ans. 
Training throughput refers to the rate at which trainees complete the training program.
• Training throughput is an important metric for evaluating the effectiveness of a training program.

• It can be calculated by dividing the number of trainees who complete the program by the total time it takes to complete the program.

• Factors that can affect training throughput include the complexity of the material, the quality of the tr...read more
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Q2. How you conduct TNI for existing empoyees
Ans. 
TNI for existing employees involves identifying skill gaps and designing training programs to address them.
• Conduct surveys or interviews to identify areas where employees feel they need improvement

• Analyze performance data to identify areas where employees are struggling

• Design training programs that address identified skill gaps

• Implement training programs and evaluate their effectiveness
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Q1. Self introduction old office experience
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Q2. My skills and knowledge
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Q3. Why looking for this kind of job
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Q4. What are lungagus u have
Ans. 
I have fluency in English and Hindi languages.
• Fluency in English and Hindi

• Good communication skills

• Ability to understand and speak multiple languages
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Q5. What are the weekeness
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Q6. What are the habbies
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Q1. Introduce yourself
Ans. 
I am a dedicated Relationship Officer with a strong background in customer service and financial management.
• Experienced in building and maintaining relationships with clients

• Skilled in financial analysis and providing tailored solutions

• Excellent communication and interpersonal skills

• Proficient in sales and marketing strategies
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Q2. About company and experience
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