Mphasis Software Engineer Interview Questions and Answers

Faced challenges in project management, technical hurdles, and team collaboration, impacting timelines and deliverables.

• Technical challenges: Encountered issues with integrating third-party APIs, which required extensive debugging and adjustments.

• Time management: Faced tight deadlines that led to prioritizing features, resulting in some functionalities being deferred to future releases.

• Team collaboration: Communic...read more

Data binding in Angular is a way to automatically synchronize data between the model and the view.

• Data binding allows you to bind data from the component to the view and vice versa.

• There are two types of data binding in Angular: one-way binding and two-way binding.

• One-way binding updates the view when the model changes, while two-way binding updates both the model and the view simultaneously.

• Example: {{ data }} in...read more

Functional testing checks if the software functions as expected, while non-functional testing checks other aspects like performance and usability.

• Functional testing focuses on the specific functions of the software.

• Non-functional testing focuses on aspects like performance, usability, security, and scalability.

• Examples of functional testing include unit testing, integration testing, and system testing.

• Examples of ...read more

Smoke testing is a quick test to check if the basic functionalities of the software are working, while sanity testing is a more thorough test to check if the specific features are working as expected.

• Smoke testing is a shallow and wide test, while sanity testing is a deep and narrow test.

• Smoke testing is done to ensure the stability of the system, while sanity testing is done to ensure the rationality of the syste...read more

Abstraction is the process of hiding complex implementation details and exposing only the necessary information.

• Abstraction is a way to manage complexity by breaking down a system into smaller, more manageable parts.

• It allows us to focus on the essential features of a system while ignoring the non-essential details.

• Abstraction can be achieved through the use of interfaces, abstract classes, and encapsulation.

• For e...read more

To create a table, use SQL CREATE TABLE statement with column names and data types.

• Specify the table name after CREATE TABLE keyword

• List column names and data types separated by commas inside parentheses

• Add any constraints like PRIMARY KEY or FOREIGN KEY if needed

• Example: CREATE TABLE customers (id INT PRIMARY KEY, name VARCHAR(50), email VARCHAR(100))