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I applied via Referral and was interviewed in Mar 2023. There were 3 interview rounds.
Practice with basic
A program to sort an array of strings in alphabetical order
Use a sorting algorithm like bubble sort or quicksort
Iterate through the array comparing adjacent strings and swapping them if necessary
Repeat the process until the array is sorted
Code for creating an array of strings in a programming language
Declare an array variable with the desired size
Initialize the array with string values
Access elements using index values
Pointers are variables that store memory addresses of other variables.
Declare a pointer variable: int *ptr;
Assign address of a variable to a pointer: ptr = &variable;
Access value at the address stored in a pointer: *ptr = 10;
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I applied via Company Website and was interviewed in Jun 2021. There were 3 interview rounds.
Technical questions related to SQL , java , hibernate, spring boot ,oops, restful webservices
Immutable class in Java
Make the class final
Make all fields private and final
Do not provide any setter methods
If mutable objects are used, return a copy instead of the original object
Spring MVC is a web framework while Spring Boot is an opinionated configuration of Spring.
Spring MVC requires manual configuration while Spring Boot provides auto-configuration.
Spring Boot includes an embedded server while Spring MVC requires a separate server.
Spring Boot simplifies dependency management while Spring MVC requires manual dependency management.
Spring Boot is ideal for microservices while Spring MVC is be
posted on 21 May 2024
I applied via Calling and was interviewed in Sep 2021. There was 1 interview round.
I applied via Approached by Company and was interviewed before Jun 2022. There was 1 interview round.
VRRP (Virtual Router Redundancy Protocol) and HARP (High Availability Redundancy Protocol) are protocols used for providing redundancy in network routing.
VRRP is used to provide a virtual IP address that multiple routers can share, ensuring high availability in case of router failure.
HARP is a proprietary protocol developed by Cisco that also provides redundancy by allowing multiple routers to share a virtual IP addres...
A router is a networking device that forwards data packets between computer networks, while a firewall is a security system that monitors and controls incoming and outgoing network traffic.
Router directs traffic between different networks based on IP addresses.
Firewall filters network traffic based on predetermined security rules.
Routers operate at layer 3 (network layer) of the OSI model, while firewalls operate at la...
DWDM stands for Dense Wavelength Division Multiplexing, a technology used in fiber optic communications.
DWDM is a technology that allows multiple data signals to be transmitted simultaneously over a single fiber optic cable.
Components of DWDM include lasers, multiplexers, demultiplexers, optical amplifiers, and dispersion compensators.
DWDM systems use different wavelengths of light to carry multiple data streams, incre...
The OSI reference model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct layers.
The OSI model stands for Open Systems Interconnection model.
It helps in understanding how different networking protocols work together.
Each layer has specific functions and communicates with adjacent layers.
Examples of layers include physical layer, data link layer, net
I applied via Campus Placement and was interviewed in Sep 2020. There were 3 interview rounds.
posted on 24 Jan 2021
I applied via Campus Placement
I applied via Walk-in and was interviewed before Feb 2022. There were 2 interview rounds.
Good. Interesting. Lasted for about 1 hour.
Was asked to write a program for palindrome number
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