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Applaunch Mobile Application Developer Interview Questions and Answers

Updated 29 Jun 2024

Applaunch Mobile Application Developer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Related to react native
  • Q2. Related to javascript

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Coding Test 

There is aptitude test

Round 2 - Aptitude Test 

Yeah some times there is taff questions too

Round 3 - Technical 

(2 Questions)

  • Q1. I can't share quotation
  • Q2. No I can't share here

Interview Preparation Tips

Interview preparation tips for other job seekers - Please contact all companies and develop ur skill side by side
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected

I applied via Approached by Company

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - One-on-one 

(7 Questions)

  • Q1. What is redux ? why we need to use this?
  • Ans. 

    Redux is a predictable state container for JavaScript apps. It helps manage application state in a more organized and efficient way.

    • Centralized state management

    • Predictable state changes with actions and reducers

    • Easier debugging and testing

    • Helps in scaling and maintaining large applications

    • Example: Storing user authentication state across the app

  • Answered by AI
  • Q2. List down all hooks which you used before?
  • Ans. 

    useState, useEffect, useContext, useReducer, useRef

    • useState - for managing state in functional components

    • useEffect - for side effects in functional components

    • useContext - for accessing context in functional components

    • useReducer - for managing complex state logic

    • useRef - for accessing DOM elements or storing mutable values

  • Answered by AI
  • Q3. Tell me features of ES6?
  • Ans. 

    ES6 is the 6th version of ECMAScript, introducing new features and syntax improvements.

    • Arrow functions for concise syntax: const add = (a, b) => a + b;

    • Let and const for block-scoped variables: let x = 5; const y = 10;

    • Template literals for string interpolation: const name = 'John'; console.log(`Hello, ${name}!`);

    • Classes for object-oriented programming: class Person { constructor(name) { this.name = name; } }

    • Destructurin...

  • Answered by AI
  • Q4. Different between let vs var vs const?
  • Ans. 

    let is block scoped, var is function scoped, const is a constant variable.

    • let is block scoped, meaning it is only accessible within the block it is declared in.

    • var is function scoped, meaning it is accessible throughout the function it is declared in.

    • const is a constant variable, its value cannot be reassigned once it is initialized.

  • Answered by AI
  • Q5. Tell me about your project experience ?
  • Q6. How will you setup push notification to your project?
  • Ans. 

    Setting up push notifications involves configuring a push notification service, integrating it with the app, and handling notifications in the code.

    • Choose a push notification service provider like Firebase Cloud Messaging (FCM) or OneSignal.

    • Set up an account with the chosen service provider and obtain necessary credentials (API keys, tokens, etc).

    • Integrate the push notification SDK provided by the service provider into...

  • Answered by AI
  • Q7. How will you optimize bundle size ?
  • Ans. 

    Optimizing bundle size in React Native involves code splitting, tree shaking, lazy loading, and using smaller libraries.

    • Use code splitting to split the code into smaller chunks that can be loaded on demand.

    • Utilize tree shaking to remove unused code from the bundle.

    • Implement lazy loading to only load components when they are needed.

    • Choose smaller libraries or custom solutions over large dependencies to reduce bundle siz...

  • Answered by AI

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Final Round 

(1 Question)

  • Q1. I applied through naukri and got the call from HR Department. After discussion said that there will be 3 rounds of interview(1- Technical Interview, 2- Technical Interview-2, 3- Interview with CEO). I clea...
Round 2 - Technical 

(1 Question)

  • Q1. PHP Basic Question
Round 3 - Behavioral 

(1 Question)

  • Q1. Managing the team, work, Scrum

Interview Questionnaire 

7 Questions

  • Q1. Tell me about yourself
  • Q2. Are you willing to relocate
  • Q3. Are you aware of TCS 2 years bond
  • Q4. Getch() in C
  • Ans. 

    getch() is a function in C that reads a single character from the keyboard without echoing it.

    • getch() is defined in the header file.

    • It is commonly used to read single characters for menu selection or password input.

    • The character read by getch() is not displayed on the screen.

    • getch() is a blocking function, meaning it waits for user input before proceeding.

    • Example: char ch = getch();

  • Answered by AI
  • Q5. Polymorphism in java
  • Ans. 

    Polymorphism is the ability of an object to take on many forms. In Java, it is achieved through method overriding and interfaces.

    • Polymorphism allows objects of different classes to be treated as if they are of the same class.

    • Method overriding is when a subclass provides its own implementation of a method that is already defined in its superclass.

    • Interfaces allow for polymorphism by defining a set of methods that a clas...

  • Answered by AI
  • Q6. Difference between post and get methods of php
  • Ans. 

    POST and GET are HTTP methods used to send data to a server. POST is used to send data in the request body while GET sends data in the URL.

    • POST is more secure as it doesn't expose data in the URL

    • GET has a limit on the amount of data that can be sent

    • POST is used for submitting forms, uploading files, etc.

    • GET is used for fetching data from the server

    • Examples: POST - submitting a login form, GET - fetching search results

  • Answered by AI
  • Q7. Basic networking questions

Interview Preparation Tips

Round: HR Interview
Experience: ve done self analysis well
Tips: Be calm and composed

Round: Technical Interview
Experience: overall technical interview was fine.They dont go in deep and stick only to the basics.Make sure you know well the stuff you mention in your resume
Tips: Be absolutely confident of your basics

General Tips: Be confident and rest assured
Skills: Areas Of Interest, Basic C/C++
College Name: Vidyalankar Institute Of Technology
Motivation: Plethora of opportunities for freshers

Skills evaluated in this interview

Interview Questionnaire 

3 Questions

  • Q1. Write a code for arranging numbers in sorted order
  • Ans. 

    Code for arranging numbers in sorted order

    • Use a sorting algorithm like bubble sort, insertion sort, or quicksort

    • Determine if the numbers are integers or floating point numbers

    • Consider the size of the input array and the time complexity of the algorithm

    • Check for edge cases like empty array or array with only one element

  • Answered by AI
  • Q2. What is Data Mining
  • Ans. 

    Data mining is the process of discovering patterns and insights from large datasets.

    • It involves using statistical and machine learning techniques to analyze data

    • The goal is to extract useful information and knowledge from the data

    • Examples include identifying customer buying patterns or predicting stock prices

    • Data mining can also be used in fields such as healthcare to identify disease risk factors

  • Answered by AI
  • Q3. What is a need of compiler
  • Ans. 

    Compiler is needed to translate high-level programming language code into machine code.

    • Compilers are used to convert human-readable code into machine-readable code.

    • They help in detecting errors and bugs in the code before execution.

    • Compilers optimize the code for better performance and efficiency.

    • Examples of compilers include GCC, Clang, and Visual C++.

  • Answered by AI

Interview Preparation Tips

Skills:
College Name: Anna University Chennai

Skills evaluated in this interview

Interview Questionnaire 

3 Questions

  • Q1. What is the difference between different kind of linux OS?
  • Ans. 

    Different Linux OS have different features, package managers, and user interfaces.

    • Linux distributions have different package managers, such as apt, yum, and pacman.

    • Some distributions are designed for specific purposes, such as Kali Linux for penetration testing.

    • User interfaces can vary greatly, with some distributions using GNOME, KDE, or Xfce.

    • Some distributions are more lightweight and optimized for older hardware, su

  • Answered by AI
  • Q2. What is cloud computing
  • Ans. 

    Cloud computing is the delivery of computing services over the internet.

    • Cloud computing allows users to access data and applications from anywhere with an internet connection.

    • It eliminates the need for physical servers and hardware, reducing costs and increasing scalability.

    • Examples include Amazon Web Services, Microsoft Azure, and Google Cloud Platform.

  • Answered by AI
  • Q3. Few questions based on final year project

Interview Preparation Tips

Round: Technical Interview
Experience: They didn't asked much questions, only my real time projects was targeted.

Skills:
College Name: Anna University Chennai

Skills evaluated in this interview

Interview Questionnaire 

6 Questions

  • Q1. Give a detail description of final year project
  • Q2. What is software devlopement life cycle and why testing is done?
  • Ans. 

    Software development life cycle (SDLC) is a process followed to develop software. Testing is done to ensure quality and functionality.

    • SDLC is a process that includes planning, designing, coding, testing, and maintenance.

    • Testing is done to identify and fix defects, ensure functionality, and improve quality.

    • Types of testing include unit testing, integration testing, system testing, and acceptance testing.

    • Testing can be m...

  • Answered by AI
  • Q3. Difference between windows and linux and  which OS you prefer and why?
  • Ans. 

    Windows and Linux are two different operating systems. I prefer Linux because of its open-source nature and flexibility.

    • Windows is a proprietary operating system developed by Microsoft, while Linux is an open-source operating system.

    • Linux is more flexible and customizable than Windows.

    • Linux is known for its stability and security.

    • Windows is more user-friendly and has better compatibility with software.

    • Examples of Linux...

  • Answered by AI
  • Q4. Give a introduction about yourself
  • Ans. 

    I am a highly motivated and experienced professional with a strong background in marketing and sales.

    • I have over 10 years of experience in the marketing industry, working for both small startups and large corporations.

    • I have a proven track record of successfully implementing marketing strategies that have resulted in significant revenue growth.

    • I am skilled in market research, competitor analysis, and customer segmentat...

  • Answered by AI
  • Q5. Why your CGPA is low when compared to your school percentage
  • Ans. 

    My CGPA is lower than my school percentage due to various factors.

    • Different grading systems: CGPA is based on a different scale than school percentage.

    • Difficulty level: The subjects in college may be more challenging than in school.

    • Personal circumstances: I may have faced personal challenges that affected my academic performance.

    • Learning style: College may require different study techniques that I am still adapting to.

    • ...

  • Answered by AI
  • Q6. Can you work in the company for two years at a stretch

Interview Preparation Tips

Skills:
College Name: Anna University Chennai

Skills evaluated in this interview

Interview Questionnaire 

6 Questions

  • Q1. Questions based on final year projects
  • Q2. What is the difference between c and c++
  • Ans. 

    C++ is an extension of C with object-oriented programming features.

    • C++ supports classes and objects while C does not.

    • C++ has better support for function overloading and templates.

    • C++ has a more complex syntax compared to C.

    • C++ has a standard library that includes many useful functions.

    • C++ is generally considered to be a more powerful language than C.

  • Answered by AI
  • Q3. Explain Java Virtual Machine
  • Ans. 

    Java Virtual Machine (JVM) is an abstract machine that enables a computer to run Java programs.

    • JVM is responsible for interpreting the compiled Java code and executing it on the computer.

    • It provides a platform-independent environment for Java programs to run on different operating systems.

    • JVM has several components such as class loader, bytecode verifier, and execution engine.

    • JVM memory is divided into different region...

  • Answered by AI
  • Q4.  What is inheritance and polymorphism explain with real time examples
  • Ans. 

    Inheritance is a way to create new classes based on existing classes. Polymorphism allows objects of different classes to be treated as if they were of the same class.

    • Inheritance allows a child class to inherit properties and methods from a parent class.

    • Polymorphism allows a method to be used with objects of different classes that share a common interface.

    • Example of inheritance: A car class can be inherited by a sports...

  • Answered by AI
  • Q5.  What is your strength and weakness with incident
  • Ans. 

    My strength is my ability to remain calm and focused during incidents. My weakness is that I can sometimes overanalyze situations.

    • Strength: Ability to remain calm and focused during incidents

    • Weakness: Tendency to overanalyze situations

    • Strength: Quick decision-making skills

    • Weakness: Difficulty in delegating tasks

    • Strength: Effective communication with team members

    • Weakness: Struggle with time management

  • Answered by AI
  • Q6. What extra curriculum you have been doing
  • Ans. 

    I have been actively involved in volunteering and participating in various clubs and organizations.

    • Volunteering at local animal shelter

    • Member of debate club and Model UN

    • Participated in community service projects with National Honor Society

    • Organized fundraising events for charity organizations

  • Answered by AI

Interview Preparation Tips

Skills:
College Name: Anna University Chennai

Skills evaluated in this interview

Interview Questionnaire 

4 Questions

  • Q1. Tell me something about yourself
  • Q2. Condition - If given chance how will you control the traffic of Chennai
  • Q3. How you know bout TCS
  • Ans. 

    TCS is a global IT services and consulting company.

    • TCS stands for Tata Consultancy Services.

    • It is one of the largest IT services companies in the world.

    • TCS provides a wide range of services including software development, consulting, and business process outsourcing.

    • The company has a strong presence in various industries such as banking, healthcare, and retail.

    • TCS is known for its innovation and use of emerging technol...

  • Answered by AI
  • Q4. Simple questions based on final year project

Interview Preparation Tips

Skills:
College Name: Anna University Chennai

Applaunch Interview FAQs

How many rounds are there in Applaunch Mobile Application Developer interview?
Applaunch interview process usually has 1 rounds. The most common rounds in the Applaunch interview process are Technical.
What are the top questions asked in Applaunch Mobile Application Developer interview?

Some of the top questions asked at the Applaunch Mobile Application Developer interview -

  1. Related to react nat...read more
  2. Related to javascr...read more

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Applaunch Mobile Application Developer Interview Process

based on 1 interview

Interview experience

4
  
Good
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