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I applied via Referral and was interviewed in May 2023. There were 3 interview rounds.
Ionic life-cycle hooks are methods that allow developers to perform actions at specific points in the life-cycle of an Ionic component.
Ionic life-cycle hooks include ionViewWillEnter, ionViewDidEnter, ionViewWillLeave, ionViewDidLeave, ionViewWillUnload, and ionViewDidUnload.
These hooks can be used to perform tasks such as data loading, navigation, and cleanup.
For example, ionViewWillEnter is called just before the com...
Ionic v4 has significant performance improvements, new features like lazy loading, and better support for web components.
Improved performance with faster rendering and reduced load times
Introduction of lazy loading for better app performance
Better support for web components integration
Updated design system with new features like CSS variables and shadow parts
To create a menu in Ionic v4, you can use the ion-menu component.
Use the ion-menu component in your app's HTML template to define the menu layout.
Configure the menu content and behavior using attributes like side, type, and contentId.
Add ion-menu-toggle buttons in your app's main content area to toggle the menu.
Customize the menu styling and behavior using CSS and Angular logic.
Angular life-cycle hooks are methods that allow you to tap into specific points in a component's life-cycle.
ngOnChanges: Called when an input property changes
ngOnInit: Called once the component is initialized
ngDoCheck: Called during every change detection run
ngAfterContentInit: Called after content (ng-content) has been projected into the component
ngAfterContentChecked: Called after every check of the projected content
...
To translate an Ionic app in multiple languages, you can use ngx-translate library.
Use ngx-translate library for Angular to handle translations in Ionic app
Create language files for each supported language with key-value pairs for translations
Implement language switch functionality to allow users to change languages
Use pipes in HTML templates to display translated text dynamically
Deploying to iOS and Android apps involves using platform-specific tools and following specific guidelines.
For iOS, use Xcode to build and deploy the app to the App Store or TestFlight.
For Android, use Android Studio or Gradle to build and deploy the app to Google Play Store or other distribution channels.
Follow platform-specific guidelines for app submission, including app signing, metadata, and screenshots.
Test the a...
I applied via Referral and was interviewed before Oct 2020. There were 3 interview rounds.
I applied via Company Website and was interviewed before Mar 2021. There were 3 interview rounds.
Java assesment.
I appeared for an interview before Dec 2020.
Round duration - 60 Minutes
Round difficulty - Easy
This round consisted of 1 question from DSA with easy level of difficulty and then the rest of the questions were asked from DBMS and SQL.
Find the number of trailing zeroes in the factorial of a given number N
.
The first line contains an integer T
representing the number of test cases.
Each of the...
Count the number of trailing zeros in the factorial of a given number N.
Iterate through each test case and calculate the factorial of N.
Count the number of trailing zeros by dividing the factorial by 10 until the remainder is not 0.
Return the count of trailing zeros for each test case.
ACID properties in DBMS ensure data integrity and consistency.
ACID stands for Atomicity, Consistency, Isolation, and Durability.
Atomicity ensures that all operations in a transaction are completed successfully or none at all.
Consistency ensures that the database remains in a valid state before and after the transaction.
Isolation ensures that multiple transactions can run concurrently without affecting each other.
Durabi...
Normalization is organizing data in a database to reduce redundancy and improve data integrity. Denormalization is adding redundant data to improve read performance.
Normalization is the process of organizing data in a database to reduce redundancy and dependency by dividing the data into multiple tables and defining relationships between them.
Denormalization is the process of adding redundant data to one or more tables...
Use the mysqldump command to take a backup of a table in MySQL.
Use the mysqldump command followed by the database name and table name to take a backup of a specific table.
Specify the username and password for the MySQL database using the -u and -p flags.
Redirect the output of the mysqldump command to a file to save the backup.
Round duration - 60 Minutes
Round difficulty - Medium
This round had questions revolving around Java and Selenium. Core concpets of Selenium were very frequent in
this interview.
JIT compiler stands for Just-In-Time compiler, which compiles code during runtime instead of ahead of time.
JIT compiler converts bytecode into machine code on-the-fly
Improves performance by optimizing frequently executed code
Examples include Java HotSpot, .NET CLR
Packages in Java help organize and manage classes and interfaces, provide access control, and prevent naming conflicts.
Organize classes and interfaces into a single unit for better maintainability
Provide access control by using access modifiers like public, private, protected, and default
Prevent naming conflicts by using unique package names
Facilitate modular programming and code reusability
Assert commands in Selenium are used to verify the expected result of a test case, while verify commands are used to check for the presence of an element without halting the test execution.
Assert commands halt the test execution if the verification fails, while verify commands continue with the test execution even if the verification fails.
Assert commands are used to validate the expected result of a test case, while v...
Selenium Grid is used for parallel testing across multiple browsers, devices, and operating systems.
Use Selenium Grid when you need to run tests in parallel to save time.
It is useful for testing on multiple browsers, devices, and operating systems simultaneously.
Helps in reducing test execution time by distributing tests across multiple nodes.
Useful for large test suites that require testing on various configurations.
C...
Different types of waits in Selenium WebDriver include Implicit Wait, Explicit Wait, and Fluent Wait.
Implicit Wait: Waits for a certain amount of time before throwing a NoSuchElementException.
Explicit Wait: Waits for a certain condition to occur before proceeding further in the code.
Fluent Wait: Waits for a condition to be true with a specified polling frequency and timeout.
Round duration - 30 Minutes
Round difficulty - Easy
This is a cultural fitment testing round .HR was very frank and asked standard questions. Then we discussed about my role.
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.
posted on 3 Aug 2017
I appeared for an interview before Aug 2016.
I appeared for an interview in Nov 2016.
Developed a Btech project on automated attendance system using facial recognition.
Developed a software application to automate the attendance process in educational institutions.
Implemented facial recognition technology to identify and mark attendance of students.
Used machine learning algorithms to train the system for accurate recognition.
Integrated the application with a database to store attendance records.
Provided ...
Code Pascal's Triangle
Pascal's Triangle is a triangular array of binomial coefficients
Each number is the sum of the two numbers above it
The first and last numbers in each row are 1
Can be implemented using nested loops or recursion
An abstract function is a function that has no implementation and must be implemented by its subclasses.
An abstract function is declared with the 'abstract' keyword.
It is used to define a template for its subclasses to follow.
It cannot be instantiated and must be implemented by its subclasses.
It can have abstract and non-abstract methods.
Example: abstract class Animal { abstract void makeSound(); }
Example: class Dog ex...
Abstract functions cannot be instantiated and must be implemented by child classes, while normal functions can be directly called.
Abstract functions have no implementation in the parent class, while normal functions do.
Abstract functions are declared with the 'abstract' keyword, while normal functions are not.
Normal functions can be called directly, while abstract functions must be implemented by child classes.
An examp...
Perfectionism and public speaking anxiety
I tend to be a perfectionist, which can sometimes lead to spending too much time on a task
I struggle with public speaking anxiety, but I have been working on improving my communication skills through practice and training
Capgemini is a global leader in consulting, technology services, and digital transformation.
Capgemini has a strong reputation in the industry for delivering high-quality software solutions.
The company offers a wide range of opportunities for career growth and development.
Capgemini has a collaborative and inclusive work culture that fosters innovation and teamwork.
The company has a global presence, providing exposure to...
I applied via Recruitment Consultant and was interviewed before May 2020. There were 3 interview rounds.
based on 1 interview
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