Trianz Interview Questions, Process, and Tips

Q1. Middleware in .Net core
Ans. 
Middleware in .NET Core is a component that can handle requests and responses in the application pipeline.
• Middleware is a piece of software that can intercept and process HTTP requests and responses.

• Middleware components are added to the application pipeline in the Startup class.

• Middleware can perform tasks such as authentication, logging, error handling, etc.

• Example: UseMiddleware<CustomMiddleware>()
Answered by AI
Add your answer
Q2. How authentication work for web api
Ans. 
Authentication for web API involves verifying the identity of users before granting access to resources.
• Authentication can be done using tokens like JWT or OAuth.

• API endpoints can be secured using authentication middleware.

• User credentials are validated against a data store like a database.

• Authentication headers like Authorization are used to send tokens with requests.
Answered by AI
Add your answer
Q3. How to configure DI services
Ans. 
DI services can be configured in .NET by registering services in ConfigureServices method of Startup class
• Register services using AddTransient, AddScoped, or AddSingleton methods

• Use IServiceCollection interface to add services

• Example: services.AddTransient<IMyService, MyService>()
Answered by AI
Add your answer
Q4. How to handle CORS
Ans. 
CORS can be handled by configuring the server to allow cross-origin requests from specified origins.
• Configure server to include appropriate CORS headers like Access-Control-Allow-Origin

• Use middleware or filters to handle CORS in .NET applications

• Consider security implications when allowing cross-origin requests
Answered by AI
Add your answer

Q1. Iics architecture with naming conventions to be precise
Ans. 
IICS architecture involves components like agents, connections, and tasks with specific naming conventions for clarity and consistency.
• IICS architecture includes components like agents, connections, and tasks

• Naming conventions help maintain clarity and consistency in the design

• Examples of naming conventions: AgentName_AgentType, ConnectionName_ConnectionType, TaskName_TaskType
Answered by AI
Add your answer
Q2. Ods,junk dimension,junk system design
Add your answer
Q3. Identify the bottlenecks
Ans. 
Identifying bottlenecks in a system is crucial for improving performance.
• Monitor system performance metrics such as CPU usage, memory usage, disk I/O, and network traffic.

• Identify slow queries or operations in databases.

• Analyze code for inefficiencies and optimize where necessary.

• Check for resource contention issues such as locks or queues.

• Consider scalability limitations in the system architecture.
Answered by AI
Add your answer

Python questions on files and data types

Airflow interview
How to add dependencies between sub dags .

Q1. Why do you want to change the job?
Ans. 
Seeking new challenges and growth opportunities in a more innovative environment.
• Looking for new challenges and opportunities for growth

• Interested in working in a more innovative environment

• Seeking a change to further develop my skills and knowledge
Answered by AI
Add your answer
Q2. Discussed about experience and roles and responsibilities of the current position.
Add your answer

Q1. What is direct connect services and how to setup
Add your answer