PlaySimple Games Interview Questions, Process, and Tips

90 Min coding test on hackerearth platform , 3 Questions based on 1.Arrays 2.DP 3.Graph

Q1. Core Questions Mostly DBMS
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Q2. DSA 1 . Common Intersection Point Of Two Linked Lists
Ans. 
Find the common intersection point of two linked lists.
• Traverse both linked lists to find their lengths.

• Align the longer linked list's head to match the length of the shorter linked list.

• Traverse both lists in parallel until a common node is found.
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Q3. DSA 2. Merge K Sorted Array But asked in a situation based way
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We have given 12 puzzles on hackerearth based on probability and statistics and have to solve in 45 minutes

Q1. There is a biased dice with the probability of 1 and 2 is 25% each. Find the probability of even number.
Ans. 
The probability of rolling an even number on a biased dice with 25% chance for 1 and 2 is 50%.
• The biased dice has a 25% chance for rolling a 1 and a 25% chance for rolling a 2, totaling 50% for odd numbers.

• Since there are only two odd numbers on a dice (1 and 2), the probability of rolling an even number is 50%.

• The probability of rolling an even number on a standard dice is 50% as well, since there are 3 even numbers o
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Q2. What is the pdf and pmf?
Ans. 
PDF stands for Probability Density Function and PMF stands for Probability Mass Function.
• PDF is used for continuous random variables while PMF is used for discrete random variables.

• PDF represents the probability distribution of a continuous random variable.

• PMF represents the probability distribution of a discrete random variable.

• Example: PDF can be used to calculate the probability of a random variable falling within a...read more
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15 basic cs based mcq - mainly dsa and os and 3 coding question -- dp count the number of elemnt sum required to reach target , 2 q - balanced parenthesis and last one is from graph.

Q1. Min stack , bfs traversal of tree(level order)
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Q2. Question related to os and your project
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APTITUDE TEST ON MATHEMATICAL QNS

Q1. SPEED AND DISTANCE
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Q2. PROFIT N LOSS NUMBER SYSTEM
Ans. 
Profit and loss number system is a method used to calculate the financial performance of a business.
• Profit is the positive difference between revenue and expenses.

• Loss is the negative difference between revenue and expenses.

• Net profit is the total profit after deducting all expenses.

• Net loss is the total loss after deducting all expenses.

• Profit and loss statement shows the financial performance of a business over a spe
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12 questions all are puzzle questions

Asked for creating a new feature for their game

Q1. Give game ideas from 5 elements of your choice
Ans. 
Game ideas based on elements: fire, water, earth, air, and electricity
• Fire-based game: players control a fire mage battling elemental creatures

• Water-based game: underwater exploration game where players solve puzzles and avoid dangers

• Earth-based game: survival game where players must build shelters and gather resources

• Air-based game: flying simulator where players navigate through obstacles and collect power-ups

• Electri...read more
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So the coding test consisted 3 DSA question and 15 easy cs fundamental mcqs

Q1. Questions were based on dp and graphs
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