Mitratech Interview Questions and Answers

Check if the string is palindrome or not.Easy to do using a stack data type

Q1. What are Data Annotations?
Ans. 
Data Annotations are attributes used in .NET Framework to provide metadata about data elements.
• Data Annotations are used to validate data in models.

• They can be used to specify data types, display names, and format strings.

• Examples include [Required], [StringLength], and [RegularExpression].
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Q2. What are Solid Principles?
Ans. 
Solid Principles are a set of five design principles for writing maintainable and scalable software.
• Single Responsibility Principle (SRP)

• Open/Closed Principle (OCP)

• Liskov Substitution Principle (LSP)

• Interface Segregation Principle (ISP)

• Dependency Inversion Principle (DIP)
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Q3. How would you tune a Stored Procedure?
Ans. 
To tune a Stored Procedure, identify bottlenecks, optimize queries, and use indexes.
• Identify slow queries and optimize them

• Use indexes to improve query performance

• Avoid using cursors and temporary tables

• Minimize network traffic by reducing data returned

• Use SET NOCOUNT ON to reduce network traffic

• Use stored procedure parameters instead of constants or variables

• Use TRY/CATCH blocks to handle errors

• Monitor performance usi...read more
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Q4. What is Routing in MVC?
Ans. 
Routing in MVC is the process of mapping URLs to controller actions.
• Routing determines which controller and action should handle a request.

• Routes are defined in the RouteConfig.cs file.

• Routes can include parameters that are passed to the controller action.

• Routes can also include constraints to limit which requests match the route.

• Example: /products/5 maps to the ProductsController's Details action with id parameter 5.
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Q1. How do you manage work with US based employees?
Ans. 
Effective communication and collaboration are key to managing work with US-based employees across time zones.
• Utilize collaboration tools like Slack and Zoom for real-time communication.

• Schedule regular check-ins to align on project goals and progress.

• Be mindful of time zone differences when planning meetings; use tools like World Time Buddy.

• Encourage asynchronous communication to accommodate different working hours, su...read more
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Q2. How do you approach a problem you don't know to solve?
Ans. 
I break down the problem into smaller parts and research each part to find a solution.
• Identify the problem and its requirements

• Break down the problem into smaller parts

• Research each part to find a solution

• Try different approaches and test them

• Collaborate with colleagues or seek help from online communities
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Q1. What are your expectations for salary?
Ans. 
I expect a competitive salary based on my skills, experience, and industry standards, ideally in the range of $X to $Y.
• Research industry standards: For example, Glassdoor or Payscale can provide insights into typical salaries for similar roles.

• Consider my experience: With over 5 years in software development, I bring valuable skills that justify a higher salary.

• Location matters: Salaries can vary significantly based on...read more
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Aptitude with personality development questions

Coding related to either development or Automation testing platforms

Q1. Technical round with panel members contains 2 or more interviewers
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Q2. About java programs and selenium questions
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Q3. Coding logics and explanation
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Q4. Test management tools
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Q1. This is with Manager, just about the technical stuff and interviewe should also ask some questions to manager about work culture, inside technologies
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Aptitude and reasoning

Java language arrays Strings etc

Time bounded Aptitude test

Assignment sent by mail to complete in time

Discussion about technical knowledge

Q1. Head of the department meet to see your capabilities in the role
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Basic aptitude test for everyone in company. Don't worry its just basic math

Some MCQ and two coding challenges

Q1. Java 8 features and explain each
Ans. 
Java 8 introduced several new features including lambda expressions, streams, and default methods.
• Lambda expressions allow for functional programming and simplify code.

• Streams provide a way to process collections of data in a functional style.

• Default methods allow for adding new methods to interfaces without breaking existing implementations.

• Other features include the new Date and Time API, method references, and the O...read more
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Q2. Given some problems and asked to solve
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Q3. Questions on my profile and technologies mentioned
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Q4. Java js spring hibernate related basic questions
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