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FIS Mobile Application Developer Lead Interview Questions and Answers
FIS Mobile Application Developer Lead Interview Experiences
1 interview found
Selected
I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.
Basic knowledge of java and kotlin.
(3 Questions)
- Q1. Android and mobile development related questions
- Q2. Activity Lifecycle and behaviour on screen rotation
- Ans.
The activity lifecycle describes the different states an activity goes through during its lifetime.
When the screen is rotated, the activity is destroyed and recreated
The activity goes through the onPause(), onStop(), and onDestroy() methods
The onSaveInstanceState() method is called to save the activity's state
The onCreate() method is called again to recreate the activity
The onRestoreInstanceState() method is called to
- Q3. Services and multithreading related questions
(1 Question)
- Q1. Salary discussion and future prospects
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Android Mobile Application Developer Interview Questions & Answers
Accenture
Anonymous
posted on 9 Jan 2024
Selected
I applied via Recruitment Consulltant and was interviewed in Dec 2023. There were 3 interview rounds.
(13 Questions)
- Q1. Android Activity LifeCycel
- Q2. Android Fragment Life Cycle. The interviewer asked me which life cycle methods get triggered in different scenarios.
- Q3. Higher Order and Lambda Functions in Kotlin
- Ans.
Higher Order and Lambda Functions in Kotlin
Higher order functions are functions that take other functions as parameters or return functions
Lambda functions are anonymous functions that can be used as arguments or return values in higher order functions
They provide a concise way to write code and enable functional programming in Kotlin
- Q4. Kotlin OOPS concepts - Classes, Objects inheritance, Polymorphism, Encapsulation, Abstraction, Interfaces, Visibility Modifiers, Companion Object, Object Expression, Object Declaration
- Q5. Intents, Intent Filter, Broadcast Recievers, Push Notifications
- Q6. Unit Testing and UI Testing
- Q7. Multi Modular Project structure
- Ans.
Multi Modular Project structure is an architectural approach that divides an application into multiple modules for better organization and scalability.
Divide the application into separate modules based on functionality or features.
Each module should have its own set of code, resources, and dependencies.
Modules can communicate with each other through defined interfaces or APIs.
Modularization helps in code reusability, e...
- Q8. MVVM architecture, VM advantages, Livedata
- Q9. Multi Threading, Coroutines
- Q10. Dependency Injection
- Q11. Showed me Some Kotlin codes and ask me to explain those codes and tell the output
- Q12. Null Pointer Prevention and Type safety in kotlin
- Ans.
Null pointer prevention and type safety in Kotlin
Kotlin uses nullable and non-nullable types to prevent null pointer exceptions
The safe call operator '?' can be used to safely access nullable variables
The '!!' operator can be used to explicitly throw a null pointer exception
Kotlin's type system ensures type safety by checking types at compile-time
- Q13. Scope functions
(1 Question)
- Q1. Just basic details like current salary, expectation, Notice Period, Location Preferences
(1 Question)
- Q1. This was basically salary negotiation round
Interview Preparation Tips
Accenture Toll free Helpdesk is very helpful.
Skills evaluated in this interview
Android Mobile Application Developer Interview Questions & Answers
Accenture
Anonymous
posted on 23 Sep 2024
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about yourself?
- Ans.
I am a passionate Android developer with 5 years of experience in building innovative mobile applications.
5 years of experience in Android app development
Strong knowledge of Java and Kotlin programming languages
Experience with RESTful APIs and third-party libraries
Designed and implemented user-friendly interfaces
Published multiple apps on Google Play Store
- Q2. What is meant by pricing procedure?
- Ans.
Pricing procedure refers to the process of determining the price of a product or service based on various factors.
Pricing procedure involves analyzing costs, competition, target market, and value proposition.
It helps in setting a price that maximizes profits while remaining competitive in the market.
Different pricing strategies such as cost-plus pricing, value-based pricing, and competitive pricing can be part of a pri...
Interview Preparation Tips
- SAP SD
Mobile Application Developer Interview Questions & Answers
Accenture
Anonymous
posted on 17 Dec 2024
I applied via Walk-in and was interviewed before Dec 2023. There were 3 interview rounds.
Aptitude round contains basic aptitude questions
In coding round string operation are important
(1 Question)
- Q1. It is all about your skills mentioned in the resume
Android Mobile Application Developer Interview Questions & Answers
Accenture
Anonymous
posted on 19 Aug 2023
I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.
(2 Questions)
- Q1. 1. Sealed Classes vs Enum 2. Activity Lifecycle and Fragment Lifecycle 3. Serialization in Java 4. Scope functions in Kotlin 5. Doze mode 6. New features in Android 11 7. Interprocess communication/AIDL 8...
- Ans.
The interview questions cover a range of topics related to Android development, including Kotlin, Android 11 features, design patterns, and more.
Sealed classes are used for representing restricted class hierarchies, while enums are used for representing a fixed set of constants.
Activity Lifecycle and Fragment Lifecycle are important concepts in Android development for managing the state of activities and fragments.
Seri...
- Q2. These are common questions and answers can be found via Google.
Interview Preparation Tips
- Kotlin
- Java
- Android
Mobile Application Developer Interview Questions & Answers
Accenture
Anonymous
posted on 21 Mar 2024
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
(3 Questions)
- Q1. Asked questions on Chat GPT, do I read tech based publication and how often? very few questions on my project
- Q2. The interviewer seemed uninterested from the start, he disconnected twice from the meet
- Q3. Why should i give this job to you when chatgpt can do the same job?
I applied via Recruitment Consultant and was interviewed in Jul 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell about your self
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Which language u r comfortable
Interview Preparation Tips
umesh akolkar
Interview Preparation Tips
College Name: Gujarat university
Mobile Application Developer Interview Questions & Answers
Accenture
Arif Rahman
posted on 17 Nov 2017
Interview Questionnaire
4 Questions
- Q1. What is the class?
- Ans.
A class is a blueprint for creating objects in object-oriented programming.
A class defines the properties and behaviors that an object will have.
It serves as a template for creating multiple instances of objects.
Objects are instances of a class, and they can have their own unique values for the properties defined in the class.
Methods defined in a class can be used to perform actions or manipulate the object's data.
In m...
- Q2. What is inheritance?
- Ans.
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Inheritance allows for code reuse and promotes modularity.
The class that is being inherited from is called the superclass or base class.
The class that inherits from the superclass is called the subclass or derived class.
The subclass can access the public and protected members of the superclass.
Inhe...
- Q3. What is encapculation?
- Ans.
Encapsulation is the process of hiding implementation details and exposing only necessary information.
Encapsulation is a fundamental concept in object-oriented programming.
It helps in achieving data abstraction and information hiding.
It allows for better control over the data and prevents unauthorized access.
Examples include access modifiers like public, private, and protected in Java.
Encapsulation also helps in reduci
- Q4. Why do i use loop and how many types of loops in php?
- Ans.
Loops are used to execute a block of code repeatedly. PHP has four types of loops: for, while, do-while, and foreach.
Loops help in automating repetitive tasks.
For loop is used when the number of iterations is known.
While loop is used when the number of iterations is unknown.
Do-while loop is similar to while loop, but it executes the code block at least once.
Foreach loop is used to iterate over arrays or objects.
Interview Preparation Tips
Experience: written test in html and css with 100 question and i marked 95 question with accurate answer
Tips: i solved each question with hard concentration
Round: Technical Interview
Experience: i answered all the question with explanation on simpe white paper while explain all the question interviewer was looking happy..
because way of my explain was simple and short
Tips: keep your doubts clear
Skills evaluated in this interview
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FIS Mobile Application Developer Lead Interview Process
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