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Fusioni Technologies Android App Developer Interview Questions, Process, and Tips
Fusioni Technologies Android App Developer Interview Experiences
1 interview found
Selected
I applied via Naukri.com and was interviewed before Jan 2022. There were 3 interview rounds.
(4 Questions)
- Q1. Have you worked on MVVM?
- Ans.
Yes, I have worked on MVVM architecture pattern.
MVVM stands for Model-View-ViewModel.
It separates the UI logic from the business logic.
ViewModel acts as a mediator between Model and View.
Data binding is a key feature of MVVM.
I have implemented MVVM in my previous Android projects using Android Architecture Components such as LiveData and ViewModel.
- Q2. What is Broadcast Reciever?
- Ans.
Broadcast Receiver is a component of Android system that listens to system-wide broadcast announcements.
It is used to respond to system-wide broadcast announcements.
It is implemented as a subclass of BroadcastReceiver class.
It can be registered either statically in AndroidManifest.xml or dynamically in code.
Examples of system-wide broadcasts are battery low, network connectivity changes, etc.
- Q3. What is difference in Val and var?
- Ans.
Val is immutable and var is mutable in Kotlin programming language.
Val is used to declare a variable whose value cannot be changed once assigned.
Var is used to declare a variable whose value can be changed.
Val is similar to final variable in Java.
Var is similar to non-final variable in Java.
Val is preferred over var as it ensures immutability and reduces the chances of bugs.
Example: val name = "John" // value cannot be...
- Q4. What is Rx Java .?
- Ans.
RxJava is a library for composing asynchronous and event-based programs using observable sequences.
RxJava is a Java implementation of ReactiveX, a library for composing asynchronous and event-based programs using observable sequences.
It provides a set of operators to transform, filter, and combine these sequences.
RxJava can be used for network calls, database operations, UI events, and more.
It simplifies concurrency an...
Then ask me to parse a json api in a recycler view
Interview Preparation Tips
Smooth and polite work environment.
No office politics and toxicity at all
Skills evaluated in this interview
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Randeep Singh
I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Regarding OOPS, wordpress and laravel.
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Thinkitive Technologies
Anonymous
posted on 4 May 2019
I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Asked me to draw spring mvc architecture and about collection framework.
- Q2. Asked me to write the logic for pattern.
- Q3. Asked me on core java.
Interview Preparation Tips
Skills: Communication
Duration: <1 week
Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 15 Feb 2022
I applied via Campus Placement
In this round you have to clear Aptitude and Basic Coding
It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)
(2 Questions)
- Q1. Coding question base on Sorting and Array
- Q2. Some of theory question base on your Project technology and DSA
(1 Question)
- Q1. Tell me about yourself.
Interview Preparation Tips
Senior Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 24 Oct 2023
Selected
I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.
(1 Question)
- Q1. Find the duplicate items in the array.
- Ans.
Find duplicate items in array of strings.
Iterate through array and store each item in a hash set.
If item already exists in hash set, it is a duplicate.
(1 Question)
- Q1. Javascript basics questions
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 18 Mar 2025
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. Questions on dsa, 2 medium and 1 easy level.
- Q2. Questions related to the projects.
Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 25 Aug 2021
Interview Questionnaire
1 Question
- Q1. Questions regards node js and java script concept, event loop, why node is single threaded, how event loop works in node js, database queries and previous work experience.
Interview Preparation Tips
Advice:
Answer question with confidence.
Feel comfortable with interviewer.
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 19 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. To find if a number is Prime or not and optimise your written code.
- Ans.
Check if a number is prime and optimize the code.
Start by checking if the number is less than 2, in which case it is not prime.
Iterate from 2 to the square root of the number and check if any of them divide the number evenly.
If a divisor is found, the number is not prime. Otherwise, it is prime.
- Q2. Css question related to flex box, Grid and cross browser compatibility
- Q3. To call an API in react and optimise your written code.
- Ans.
To optimise API calls in React, use asynchronous functions and caching techniques.
Use async/await to handle API calls
Implement caching to reduce network requests
Use memoization to avoid unnecessary re-renders
Consider using a state management library like Redux
Use performance profiling tools like React DevTools
- Q4. Questions on JS concepts like Objects and Prototype Inheritance.
Interview Preparation Tips
Skills evaluated in this interview
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 9 Feb 2022
I applied via Campus Placement
Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions
(1 Question)
- Q1. My technical interview included an introduction about myself followed by my background, projects I've made, internships I've done, and in which language I was comfortable. and the interviewer asked me to w...
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 3 interview rounds.
(1 Question)
- Q1. General fit to profile filtration
(3 Questions)
- Q1. To the profile applied for
- Q2. Explain an actual component
- Ans.
An actual component is a reusable and modular piece of software that performs a specific function within a larger system.
Components are often designed to be independent and can be easily integrated into different systems.
Examples of components include buttons, input fields, and dropdown menus in a user interface.
Components can have their own logic, styling, and functionality, making them versatile building blocks for s
- Q3. Design the architecture
- Ans.
Designing the architecture for a software system involves planning the structure and components of the system.
Identify the key components of the system and their interactions
Choose appropriate technologies and frameworks for each component
Consider scalability, performance, security, and maintainability
Create a detailed diagram or documentation of the architecture
(1 Question)
- Q1. Attitude towards work
Interview Preparation Tips
Skills evaluated in this interview
Fusioni Technologies Interview FAQs
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Fusioni Technologies Android App Developer Interview Process
based on 1 interview
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