Azilen Technologies Interview Questions, Process, and Tips for Experienced

Dotnet Core is a cross-platform, open-source framework for building modern applications with high performance and flexibility.

• Cross-platform: Runs on Windows, macOS, and Linux, allowing developers to build applications for various environments.

• High performance: Optimized for speed and efficiency, making it suitable for cloud-based applications.

• Microservices architecture: Supports building microservices, enabling scalab...read more

Designing a robust application involves ensuring reliability, scalability, maintainability, and security throughout its lifecycle.

• 1. **Modular Architecture**: Break down the application into smaller, manageable modules. For example, use microservices to isolate functionalities.

• 2. **Error Handling**: Implement comprehensive error handling to gracefully manage exceptions. For instance, use try-catch blocks and log errors...read more

Adaptability and communication are key to managing frequent requirement changes effectively.

• Establish a clear communication channel with stakeholders to understand the reasons behind changes.

• Implement Agile methodologies, such as Scrum, to accommodate changes in short iterations.

• Prioritize requirements using techniques like MoSCoW (Must have, Should have, Could have, Won't have) to focus on critical features.

• Use versio...read more

Trending technologies enhance efficiency and innovation, shaping the future of industries and improving user experiences.

• Artificial Intelligence (AI) is revolutionizing industries; for example, AI in healthcare aids in diagnostics and personalized medicine.

• Cloud computing enables scalable solutions; platforms like AWS and Azure allow businesses to innovate without heavy infrastructure costs.

• Blockchain technology is tra...read more

Tosca Best Practices and Checkpoints involve following industry standards and guidelines to ensure efficient testing.

• Utilize reusable modules to save time and effort

• Regularly review and update test cases to maintain accuracy

• Implement data-driven testing for better coverage

• Use checkpoints to verify expected outcomes at key stages

• Leverage Tosca's reporting capabilities for detailed analysis

Using waiton instead of static waits for verification steps

• Use waiton to wait for specific conditions to be met before proceeding with verification steps

• Avoid using static waits as they can lead to flakiness in tests

• Examples: waiting for an element to be visible, waiting for a specific text to appear

Handling multiple windows in a single page involves managing multiple browser tabs or pop-up windows within a single browser session.

• Use window handles to switch between different windows

• Keep track of each window handle to ensure proper navigation

• Use methods like getWindowHandles() and switchTo() in Selenium WebDriver for automation testing

A constraint index is used to enforce constraints on a table in a database.

• Constraint indexes are used to ensure data integrity by enforcing rules on columns in a table.

• Examples of constraints include unique constraints, primary key constraints, and foreign key constraints.

• Using constraint indexes can improve query performance by allowing the database to optimize data retrieval.