i
Progressive Infotech
Filter interviews by
I applied via Recruitment Consulltant and was interviewed before Sep 2022. There were 2 interview rounds.
SMPS stands for Switched Mode Power Supply, motherboard is the main circuit board of a computer, router directs internet traffic, switch connects devices in a network.
SMPS stands for Switched Mode Power Supply and is used to convert AC power to DC power efficiently.
Motherboard is the main circuit board of a computer that connects all components together.
A router is a networking device that directs internet traffic to t...
Colour coding is a method of organizing and identifying items based on specific colours assigned to different categories or characteristics.
Used in various industries for organization and identification purposes
Commonly used in electronics for identifying components (e.g. resistors, capacitors)
Helps improve efficiency and reduce errors in tasks that involve sorting or categorizing items
RAM stands for Random Access Memory, a type of computer memory that can be accessed randomly; it is volatile and temporary.
RAM is a type of computer memory that stores data and machine code currently being used by the CPU.
It is volatile, meaning it loses its data when the computer is turned off.
RAM is faster to read from and write to than other types of storage like hard drives.
Examples of RAM include DDR4, DDR3, and L
BSOD stands for Blue Screen of Death, a Windows operating system error screen displayed when a system encounters a critical error.
BSOD is a screen displayed by Microsoft Windows when the system encounters a critical error that it cannot recover from.
It usually includes an error code and information about the error that caused the system to crash.
BSOD can be caused by hardware failures, software issues, or driver proble...
A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another to share data and resources.
Networks can be wired or wireless
They can be local (LAN), wide area (WAN), or global (Internet)
Networks use protocols like TCP/IP to facilitate communication
Examples include Ethernet, Wi-Fi, and cellular networks
Top trending discussions
I applied via Approached by Company and was interviewed in Feb 2023. There were 3 interview rounds.
Redux is a predictable state container for JavaScript apps.
Redux is a state management library for JavaScript applications.
It helps in managing the state of an application in a predictable way.
Redux follows a unidirectional data flow pattern.
Context API is a built-in feature of React that can be used for state management, but it is not as powerful as Redux.
ES6 features include arrow functions, template literals, destru...
Output based question regarding shallow and deepcopy related to object.
write a program for i/p: "This is the JS guide, developer!" o/p: "sihT si eht SJ ,ediug !repoleved"
react timer based output start, stop and reset.
I applied via LinkedIn and was interviewed before Apr 2023. There were 4 interview rounds.
Fetching data from api, DSA question (Queue implementation)
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.
Singleton class is a class that can only have one instance, while HashMap is not thread-safe but ConcurrentHashMap is.
Singleton class restricts instantiation to one object, ensuring a single instance throughout the application.
HashMap allows multiple threads to access and modify it concurrently, which can lead to data corruption in a multi-threaded environment.
ConcurrentHashMap is thread-safe and allows multiple thread...
I applied via Recruitment Consulltant and was interviewed in Nov 2021. There were 4 interview rounds.
Find the second largest element from the array.
Sort the array in descending order and return the second element.
Iterate through the array and keep track of the two largest elements.
Use a priority queue to find the second largest element.
Sort array and return second last element
Use built-in sort function
Access second last element using array index -2
based on 1 interview
Interview experience
based on 1 review
Rating in categories
Desktop Support Engineer
204
salaries
| ₹1.5 L/yr - ₹4.2 L/yr |
Technical Analyst
183
salaries
| ₹1.5 L/yr - ₹3.6 L/yr |
Senior Technical Analyst
139
salaries
| ₹2 L/yr - ₹5.5 L/yr |
Technical Support Engineer
72
salaries
| ₹1.1 L/yr - ₹4 L/yr |
System Administrator
59
salaries
| ₹1.7 L/yr - ₹5.4 L/yr |
ITC Infotech
CMS IT Services
KocharTech
Xoriant