EPAM Systems Interview Questions, Process, and Tips

Coding test with algorithm problem

Q1. How to perform buble search
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Q1. Javascript Fundamentals
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Q2. Angular Case Studies
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Q1. What are scrum and agile methodologies
Ans. 
Scrum and Agile are project management methodologies that prioritize flexibility, collaboration, and iterative development.
• Agile is a broad approach to project management that emphasizes flexibility, customer satisfaction, and continuous improvement.

• Scrum is a specific Agile methodology that focuses on iterative development cycles called sprints, daily stand-up meetings, and a product backlog.

• Both methodologies priorit...read more
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Q1. Expectations and benefits explained
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Q1. Min platform for train
Ans. 
The minimum platform for a train refers to the lowest level surface that passengers can safely step onto or off of the train.
• The min platform height should be around 8-12 inches above the top of the rail.

• The platform should be level with the train doors for easy boarding and alighting.

• Platform edges should be clearly marked and have safety features like tactile paving.

• Examples: New York City Subway platforms, London Un
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Q1. Longest sub string without repeating chars from a string
Ans. 
Find the longest substring without repeating characters in a given string.
• Use a sliding window approach to track the current substring.

• Maintain a set to check for duplicate characters.

• Update the start and end indices of the window as you iterate through the string.

• Keep track of the longest substring encountered so far.
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Focus on Java 8 questions, lambda, String parsing and multi threading

This round was more towards how you write code in real life. exception handling right use of data structure and simplicity of code is expected

Q1. More of a techno-managerial round where I was suppose to discuss my projects and issues I faced and how I tackled them
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Q1. Solid principle
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Q2. You have to build app infront of them using solid principles
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Q3. Angular js and solid principele
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