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Experion Technologies
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I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
Abstract classes are classes that cannot be instantiated, while interfaces are a collection of abstract methods.
Abstract classes can have both abstract and non-abstract methods, while interfaces can only have abstract methods.
A class can implement multiple interfaces, but can only inherit from one abstract class.
Abstract classes can have constructors, while interfaces cannot.
Interfaces can have default methods with imp
I appeared for an interview in Feb 2025, where I was asked the following questions.
I choose this color for its psychological impact, brand alignment, and user experience enhancement.
Color psychology: Blue evokes trust and calmness, ideal for financial apps.
Brand alignment: Green aligns with eco-friendly brands, enhancing their message.
User experience: High contrast colors improve readability and accessibility.
My favorite area of interest is user research, where I delve into understanding user needs and behaviors to inform design decisions.
Conducting user interviews to gather qualitative insights, like understanding pain points in a healthcare app.
Utilizing surveys to quantify user preferences, such as determining the most desired features in a fitness tracker.
Analyzing user behavior through usability testing, like observing...
My work process involves research, ideation, prototyping, testing, and iteration to create user-centered designs.
Research: Conduct user interviews and surveys to understand needs. For example, I once interviewed patients to improve a health app.
Ideation: Brainstorm ideas and create user personas to guide design decisions. I often use affinity diagrams to organize thoughts.
Prototyping: Develop low-fidelity wireframes an...
Event loop is a mechanism in programming that allows for asynchronous execution of code by continuously checking for and handling events.
Event loop is commonly used in JavaScript to handle asynchronous operations.
It allows for non-blocking I/O operations by delegating tasks to the operating system.
Event loop continuously checks the event queue for new events and executes them in a loop.
Example: In Node.js, the event lo...
Async/await in Node.js is a feature that allows for asynchronous code to be written in a synchronous manner.
Async/await is a way to write asynchronous code that looks like synchronous code, making it easier to read and maintain.
It allows you to write asynchronous functions using the async keyword and await promises inside those functions.
Async/await is built on top of promises and is supported in Node.js version 7.6 an...
My career goal is to become a technical leader in the software engineering field, leading high-performing teams and delivering innovative solutions.
Become a technical leader in software engineering
Lead high-performing teams
Deliver innovative solutions
Continuously learn and grow in the field
I appeared for an interview in Feb 2025, where I was asked the following questions.
Dynamic elements are web elements that change during runtime, affecting testing strategies and coverage.
Dynamic elements can include AJAX-loaded content, which may not be present at page load.
Example: A dropdown that populates based on user input is a dynamic element.
Hooks are functions that allow you to run code at specific points in a test framework.
Example: Before and after hooks in testing frameworks like Mocha or ...
Experion Technologies interview questions for popular designations
I applied via Campus Placement and was interviewed in Sep 2023. There were 5 interview rounds.
The test mainly includes common aptitude questions and English.
2 questions(an easy and medium one).
About the general topics.
I applied via Campus Placement
Overall simple questions
Medium level questions
A great experience to share with
All types of questions are there. Level of examination is medium.
No need to the run the code. Just write the code or logic of problem. 2 question are there.
It depends on what type of topic we got. Moderate level.
I applied via Campus Placement and was interviewed before Oct 2022. There were 4 interview rounds.
The first round is basically simple aptitude which is revolving around logic, math, english etc
Coding test has two questions which can be finished using any language
I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.
Good quality questions which was little bit difficult
Intresting topics was important feature of their GD.
Little bit tough and application level questions
OOPs is object-oriented programming language while function-oriented programming language focuses on functions.
OOPs focuses on objects and classes while function-oriented programming focuses on functions
OOPs supports encapsulation, inheritance, and polymorphism while function-oriented programming does not
OOPs is more suitable for large-scale projects while function-oriented programming is more suitable for small-scale ...
OOPs concepts are the fundamental principles of object-oriented programming.
Abstraction: Hiding implementation details and showing only necessary information.
Encapsulation: Binding data and functions that manipulate data together.
Inheritance: Acquiring properties and behavior of a parent class by a child class.
Polymorphism: Ability of objects to take many forms or have multiple behaviors.
Class: Blueprint for creating o...
I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.
Case study was given with a deadline of 3 days
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Senior Software Engineer
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