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Implement LRU cache, Explain 5G PFCP headers, standard C++ questions.
LRU cache can be implemented using a combination of a doubly linked list and a hashmap.
5G PFCP headers are used for communication between the control and user planes in 5G networks.
Standard C++ questions may include topics like polymorphism, templates, and memory management.
posted on 29 Jun 2024
I applied via Referral and was interviewed before Jun 2023. There were 3 interview rounds.
Coding test are just basic Array and linkedList question
The 4 pillars of OOP are Inheritance, Encapsulation, Abstraction, and Polymorphism.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation restricts access to certain components of an object, protecting its integrity.
Abstraction hides complex implementation details and only shows the necessary features.
Polymorphism allows objects of different classes to be treated as objects of a
HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.
HashMap internally uses an array of linked lists to store key-value pairs.
When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.
If multiple keys hash to the same index, a linked list is used to handle collisions.
Retrieving a value involves hashing the ...
Implementation of Create, Read, Update, and Delete operations in a software system.
Use SQL queries for database operations
Create separate functions for each operation
Handle errors and exceptions properly
Test thoroughly to ensure functionality
Consider security measures to prevent unauthorized access
Seeking new challenges and opportunities for growth.
Looking for a new environment to learn and develop new skills
Interested in working on different projects and technologies
Seeking better career advancement opportunities
Wanting to work in a more collaborative team environment
The question is asking for the current time and the angles formed by the hour and minute hands on a clock.
The angle between the hour and minute hands of a clock can be calculated using the formula: angle = |(30*hour - (11/2)*minutes)|
At 3:00, the angle between the hour and minute hands is 90 degrees.
At 6:00, the angle between the hour and minute hands is 180 degrees.
At 9:00, the angle between the hour and minute hands
I applied via Referral and was interviewed before Nov 2023. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
There was a coding round and out of 75 students 28 got selected for next round
Share the link for codesignal
posted on 19 Feb 2025
I appeared for an interview before Feb 2024.
Ten reasoning questions, ten quantitative questions, and fifteen technical questions involving pseudo code, for a total of thirty-five questions to be completed in thirty minutes.
Three questions to solve test cases from LeetCode and similar platforms: one from arrays, one from strings, and one from stacks.
posted on 28 Sep 2024
60min of aptitude and coding test
2 questions on coding test
45 min 2 question on basic codeing
posted on 29 Aug 2022
50 Questions in 1 hour
Pattern and basic programming questions
based on 1 interview
Interview experience
based on 1 review
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