QualiZeal Interview Questions, Process, and Tips

Q1. Behavioral Questions like below How do you handle your peers when they are slow at work
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Q1. Middleware in .net core
Ans. 
Middleware in .NET Core is a pipeline of components that handle HTTP requests and responses.
• Middleware components can be added to the pipeline using the Use() method in the Startup class.

• Middleware can be used for authentication, logging, routing, and more.

• Middleware can be created using classes or lambda expressions.

• Middleware can be ordered in the pipeline using the Order property.

• Examples of middleware include Authe...read more
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Q2. Lifecycle hooks in Angular
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Lifecycle hooks are methods that allow you to tap into the lifecycle of a component or directive in Angular.
• There are eight different lifecycle hooks available in Angular.

• They are: ngOnChanges, ngOnInit, ngDoCheck, ngAfterContentInit, ngAfterContentChecked, ngAfterViewInit, ngAfterViewChecked, ngOnDestroy.

• Each hook is called at a specific point in the component or directive's lifecycle.

• For example, ngOnInit is called a...read more
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Q3. Singleton Design Principal
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Q1. Data traversal in mvc
Ans. 
Data traversal in MVC involves accessing and manipulating data within the model layer of the MVC architecture.
• Data traversal is the process of accessing and manipulating data within the model layer of the MVC architecture

• This can be done using various techniques such as LINQ, foreach loops, and lambda expressions

• Data traversal is important for retrieving and displaying data to the user in the view layer of the MVC arch
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Q2. Life cycle of mvc
Ans. 
MVC life cycle involves request processing, controller execution, view rendering, and response generation.
• The request is received by the front controller

• The front controller selects the appropriate controller

• The controller processes the request and returns a model

• The view is rendered using the model data

• The response is generated and sent back to the client
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Q1. What motivates you daily
Ans. 
I am motivated daily by the opportunity to lead and inspire my team to achieve their goals.
• Seeing my team members grow and succeed

• Making a positive impact on the organization

• Challenging myself to continuously improve

• Recognition and appreciation for my work

• Setting and achieving goals

• Creating a positive work environment
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Q2. What to do if there is an issue in the release code
Ans. 
Identify the issue, isolate the code, fix the issue, test the fix, and deploy the updated code.
• Identify the issue by reviewing logs and error messages.

• Isolate the code by identifying the specific module or function causing the issue.

• Fix the issue by updating the code and testing the fix.

• Test the fix by running automated and manual tests to ensure the issue is resolved.

• Deploy the updated code to the appropriate environm
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Q3. Code optimization techniques
Ans. 
Code optimization techniques aim to improve the efficiency and speed of code execution.
• Use efficient algorithms and data structures

• Minimize memory usage and avoid unnecessary operations

• Use compiler optimizations and profiling tools

• Consider parallelization and concurrency

• Avoid premature optimization and focus on bottleneck areas
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Q1. Technical test done in online Hr test done at office
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Q1. Hr done in online That is last round
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