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Quite easy and straight forward
Sort an array of integers
Use a sorting algorithm like bubble sort, insertion sort, or quicksort
Consider the size of the array and the efficiency of the algorithm
Check for edge cases like empty arrays or arrays with only one element
To remove an element from a doubly linked list, we need to update the pointers of the previous and next nodes.
Find the node to be removed
Update the pointers of the previous and next nodes to skip the node to be removed
Free the memory occupied by the removed node
posted on 18 Apr 2024
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
A process is an instance of a program running on a computer, while a thread is a smaller unit of execution within a process.
Process is an independent entity that runs in its own memory space, while threads share the same memory space within a process.
Processes have their own resources like memory, file handles, etc., while threads share these resources.
Processes are heavyweight, while threads are lightweight.
Example: A...
Load balancing models distribute incoming network traffic across multiple servers to ensure no single server is overwhelmed.
Different algorithms for load balancing include round robin, least connections, and IP hash.
Consider factors like server capacity, network latency, and traffic patterns when choosing a load balancing model.
Implementing a hybrid approach combining multiple load balancing algorithms can optimize per
I applied via LinkedIn and was interviewed before Feb 2023. There were 2 interview rounds.
Be prepared for each and every logical reasoning
Numeric analysis too difficult level
I applied via Naukri.com and was interviewed in Oct 2022. There were 3 interview rounds.
Scenario based questions
Chiller and VRF systems differ in their cooling capacity, efficiency, and cost.
Chillers are better suited for large commercial buildings with high cooling loads.
VRF systems are more efficient and cost-effective for smaller buildings or individual rooms.
Chillers use water as a cooling medium, while VRF systems use refrigerant.
Chillers require more maintenance and have a longer lifespan than VRF systems.
VRF systems offer...
posted on 23 Feb 2024
I applied via Recruitment Consulltant and was interviewed in May 2022. There were 3 interview rounds.
Program using OOPs concept
Identify the objects and their properties
Create classes and define their methods
Use inheritance and polymorphism
Encapsulate data and use access modifiers
Example: A program to simulate a bank account
Code reviews are conducted regularly to ensure code quality and adherence to coding standards.
Code reviews are conducted by peers or senior developers.
Reviewers check for code quality, readability, maintainability, and adherence to coding standards.
Issues found during code review are documented and addressed by the developer.
Code reviews are conducted regularly, either before merging code or on a scheduled basis.
Tools ...
One programming challange just to see how good you use OOPs
I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 3 interview rounds.
I have been working as a Software Engineer for the past 5 years, specializing in developing web applications using Java and JavaScript.
Proficient in Java and JavaScript
Experience in developing web applications
Strong understanding of software development principles
Familiarity with agile methodologies
Knowledge of database management systems
Experience with version control systems like Git
Ability to work in a team and comm
Coding Round two questions with OOPs concepts
based on 4 reviews
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