Jubilant Foods Works Senior Software Engineer Interview Questions and Answers for Experienced

Tree algorithm about some riddels

It was 1 hour long and was asked to pass all the test cases.

Q1. System Design with basic of OOP and OS
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Dsa -> questions on trees, linked list, stack, dynamic programming

Leetcode medium to hard

Q1. Rain water trapping
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Q2. Bricks and ladder
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Polyfills,html,css basics,js intermediate level

Coding Rond consisted of 3 questions

Q1. 1. Data structures and algorithms
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Q2. 2. Computer fundamentals
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Q3. Revise all cs fundamentals
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3 data structure problem with medium to hard level leetcode type.

Q1. 1st question was on vertical order traversal in a tree. it was from gfg he also told me to optimise it
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Q2. 2nd question was from leetcode ie meeting rooms ll , medium question
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Will be asked for basic python competency

Q1. How does the internet work end to end
Ans. 
The internet is a global network of interconnected devices that communicate using standardized protocols.
• Data is sent in packets using the TCP/IP protocol

• Devices are identified using unique IP addresses

• DNS translates domain names to IP addresses

• Routers direct traffic between networks

• Firewalls protect against unauthorized access

• Encryption ensures secure communication
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Q2. What is the stack overflow error
Ans. 
Stack overflow error occurs when the call stack exceeds its limit due to infinite or too many recursive function calls.
• Occurs when the call stack is full

• Caused by infinite or too many recursive function calls

• Can lead to program crashes or unexpected behavior
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