Bacancy Technology Interview Questions, Process, and Tips

Q1. Js promises async await closusre
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Q2. Node js architecture event loop
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Q1. Do you know basic About SEO practices?
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Q1. Design table in react which includes pagination, sorting and searching
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Q1. Challenges in projects done earlier
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Q1. How to track amount of work done by team
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Track team's work progress by setting clear goals, using project management tools, regular check-ins, and tracking key metrics.
• Set clear goals and milestones for the team to achieve

• Utilize project management tools like Trello, Asana, or Jira to track tasks and progress

• Have regular check-ins with team members to discuss progress and address any roadblocks

• Track key metrics such as completed tasks, hours worked, and proje
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Designing Assignment

Q1. Experience and other background details
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Q1. Describe OOPS concepts
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OOPS concepts are fundamental principles in object-oriented programming that help in designing and implementing software solutions.
• Encapsulation: Bundling data and methods together in a class to hide implementation details.

• Inheritance: Creating new classes by inheriting properties and behaviors from existing classes.

• Polymorphism: Ability of objects to take on many forms and perform different actions based on the contex...read more
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Q2. SOLID principles in .NET
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SOLID principles are design principles for writing maintainable and scalable software in .NET.
• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Subtypes must be substitutable for their base types.

• I - Interface Segregation Principle: Clients should not ...read more
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Q1. What is abstarction
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Abstraction is the process of simplifying complex systems by focusing on the essential details.
• Abstraction hides unnecessary details and exposes only the relevant information.

• It allows developers to work at a higher level of abstraction, increasing productivity and code reusability.

• For example, in object-oriented programming, classes are used to abstract away the implementation details and provide a simplified interfac
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Q2. What is inheritance
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Inheritance is a mechanism in object-oriented programming where a class inherits properties and behaviors from another class.
• Inheritance allows for code reuse and promotes modularity.

• The class that is being inherited from is called the superclass or base class.

• The class that inherits from the superclass is called the subclass or derived class.

• The subclass can access the public and protected members of the superclass.

• In...read more
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