PTC QA Analyst Interview Questions and Answers

I have a strong skill set in programming languages such as Java, Python, and C++, with over 5 years of experience in each.

• Java - 7 years of experience, used in developing enterprise applications

• Python - 5 years of experience, used for data analysis and automation scripts

• C++ - 6 years of experience, used in embedded systems programming

The project is a web-based application for managing inventory and sales for a retail company.

• Developed using Java Spring framework

• Utilizes MySQL database for storing data

• Includes features such as user authentication, product management, and sales tracking

Yes, I am ready to work in a hybrid model.

• I have experience working in both remote and on-site environments.

• I am comfortable using collaboration tools like Slack, Zoom, and Jira.

• I am adaptable and can easily switch between working from home and in the office.

Abstract class is a class that can have both abstract and non-abstract methods, while an interface is a blueprint for a class that only contains abstract methods.

• Abstract class can have constructor while interface cannot.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract class can have access modifiers for its members, while interface cannot.

• Interfaces are used to achieve mu...read more

Azure provides various security functions to protect data and resources.

• Azure Security Center provides unified security management and advanced threat protection across hybrid cloud workloads.

• Azure Active Directory provides identity and access management for Azure resources.

• Azure Key Vault provides secure storage and management of cryptographic keys, certificates, and secrets.

• Azure Firewall provides network security an...read more

Dot net core follows a continuous release cycle with frequent updates and improvements.

• Dot net core is an open-source framework developed by Microsoft.

• It follows a continuous release cycle with frequent updates and improvements.

• Each release includes new features, bug fixes, and performance improvements.

• Dot net core supports cross-platform development and can be used to build web, desktop, and mobile applications.

• The la...read more

The app uses the Model-View-Controller (MVC) design pattern.

• MVC separates the app into three interconnected components: Model, View, and Controller.

• Model represents the data and business logic, View displays the data to the user, and Controller handles user input and updates the Model and View.

• MVC promotes separation of concerns and modularity, making the app easier to maintain and modify.

• Other design patterns used in ...read more