Unstop Internship Trainee Interview Questions and Answers

Round duration - 60 Minutes
Round difficulty - Easy

It was an coding round

Q1. 
The Skyline Problem
Compute the skyline of given rectangular buildings in a 2D city, eliminating hidden lines and forming the outer contour of the silhouette when viewed from a distance. Each building is ...read more
Ans. 
Compute the skyline of given rectangular buildings in a 2D city, eliminating hidden lines and forming the outer contour of the silhouette.
• Iterate through the buildings and create a list of critical points (x, y) where the height changes.

• Sort the critical points based on x-coordinate and process them to form the skyline.

• Merge consecutive horizontal segments of equal height into one to ensure no duplicates.

• Return the fin...read more
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Q2. 
Rat in a Maze Problem Statement
You need to determine all possible paths for a rat starting at position (0, 0) in a square maze to reach its destination at (N-1, N-1). The maze is represented as an N*N ma...read more
Ans. 
Find all possible paths for a rat in a maze from source to destination.
• Use backtracking to explore all possible paths in the maze.

• Keep track of visited cells to avoid revisiting them.

• Recursively try moving in all directions (up, down, left, right) until reaching the destination.

• Return a list of strings representing valid paths sorted in alphabetical order.
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Round duration - 30 Minutes
Round difficulty - Easy

It was an HR round with some general questions. it was just for formality.

Just basic maths and it was good and I think everyone can do it!!

Q1. What’s your salary expectations?
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Q2. What made you leave your tenuous job
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Q1. What do you understand by the role?
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Q1. How will you manage in another city away from home?
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Q1. What do you expect from upGrad as a employee?
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Q1. What is the required interpersonal skills for customer support?
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Q1. Based on previous experience
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Q1. Why Upgrad?Sales process?
Ans. 
Upgrad's sales process is customer-centric and focuses on providing personalized solutions to clients.
• Upgrad's sales process involves understanding the unique needs and challenges of each client.

• They offer customized solutions tailored to the specific requirements of the client.

• The sales team at Upgrad is trained to provide excellent customer service and support throughout the sales process.

• They prioritize building lon...read more
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Q2. You should've good communication skills
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Q1. Sales journey which companies you've worked with
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Q2. Be confident that's it
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Q1. Tell me something about yourself?
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Q2. Why do you wish to join this organization?
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Q1. What do you know about upgrad ?
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Q2. Describe your strength or strong points.
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