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I applied via Company Website and was interviewed in May 2024. There were 2 interview rounds.
BA stands for Business Analyst, a professional who analyzes an organization or business domain and documents its business processes or systems.
BA stands for Business Analyst
They analyze an organization or business domain
They document business processes or systems
They bridge the gap between IT and business stakeholders
Amazon's flow chart outlines the process of a customer browsing, selecting, purchasing, and receiving products.
Customer visits Amazon website or app
Customer searches for desired product
Customer adds product to cart
Customer proceeds to checkout and makes payment
Amazon processes order and ships product to customer
Customer receives product and may leave a review
Draw a flow chart based on given criteria
Identify the starting point of the process
List the steps involved in the process
Connect the steps with arrows to show the flow of the process
Include decision points if applicable
End the flow chart with the final outcome
I applied via Hirect and was interviewed in Feb 2022. There were 4 interview rounds.
Composer is a dependency manager for PHP.
Composer manages dependencies for PHP projects
It allows you to easily install and update packages
It creates a lock file to ensure consistent installations
It can be used to autoload classes and files
It supports version constraints for packages
To make a fillable value, we can use input fields or forms in software applications.
Use HTML input fields with appropriate attributes like 'name', 'type', 'placeholder', etc.
In desktop applications, use form controls like text boxes, combo boxes, etc.
Validate user input to ensure data integrity and prevent errors.
Provide clear instructions and labels to guide users in filling out the form.
Consider accessibility guideli...
An array is a collection of similar data types. in_array() function checks if a value exists in an array.
Arrays can store multiple values of the same data type
in_array() function returns true if a value exists in an array
Syntax: in_array(value, array)
Example: $fruits = array('apple', 'banana', 'orange'); in_array('banana', $fruits) returns true
Static class and function are used to define methods and properties that can be accessed without creating an instance of the class.
Static class cannot be instantiated and all its members must be static
Static function can be called without creating an instance of the class
Static members are shared across all instances of the class
Static members are accessed using the class name instead of an instance variable
Yes, we can declare multiple constructors in a class.
Constructors are used to initialize objects of a class.
Multiple constructors can be defined with different parameters.
The constructor with the matching parameter list will be called.
If no constructor is defined, a default constructor is provided by the compiler.
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as if they were objects of the same class.
It is achieved through method overriding and method overloading.
Examples include function overloading, operator overloading, and inheritance.
Polymorphism helps in achieving loose coupling and flexibility in code design.
Data abstraction is the process of hiding implementation details and showing only the necessary information to the user.
It is a way of organizing complex systems into simpler and more manageable components.
It helps in reducing complexity, improving security, and increasing efficiency.
Examples include object-oriented programming, encapsulation, and modular design.
Create a CRUD operation using class and object. By using constructor login page.
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
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