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posted on 11 Mar 2024
General Aptitude - Time Series, Probability & statistics
What is ll dsing a ll and all stuff
Time complexity of hashmap operations is O(1) on average, but can be O(n) in worst case scenarios.
HashMap operations like get, put, and remove have constant time complexity O(1) on average due to hashing.
In worst case scenarios, when there are many collisions, time complexity can degrade to O(n) where n is the number of elements in the hashmap.
Hashing function quality and load factor affect the time complexity of hashm
posted on 18 Feb 2023
I applied via campus placement at Centre for Development of Advanced Computing (CDAC) and was interviewed before Feb 2022. There were 3 interview rounds.
Mathematics, logical reasoning
C/C++, device driver, Networking, objectives
I applied via campus placement at SRM Institute of Science & Technology, Chennai and was interviewed in Oct 2022. There were 4 interview rounds.
Online coding test and aptitude
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
OOPs focuses on creating objects that interact with each other to solve a problem
It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation
Example: In a banking application, a 'BankAccount' class can have attributes like account number and balance, and
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
The OSI model stands for Open Systems Interconnection model
It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application
Each layer has specific functions and communicates with the adjacent layers
posted on 11 Mar 2024
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 4 interview rounds.
C, DS understanding and
C and C++ and domain knowledge
General aptitude test
Design Engineer
19
salaries
| ₹2 L/yr - ₹6.2 L/yr |
Automation Engineer
11
salaries
| ₹2.9 L/yr - ₹5.5 L/yr |
Service Engineer
10
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Engineer
7
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Mechanical Engg. Design
7
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Gilbarco Veeder Root
Kirloskar Toyota Textile Machinery
Diffusion Engineers
HYT Engineering