PIT Solutions Associate Lead Engineer Interview Questions and Answers

Basics of core js and css questions

Q1. Implement Infinite scroll on the page
Ans. 
Implementing infinite scroll on a webpage
• Use JavaScript to detect when user reaches the bottom of the page

• Fetch more content using AJAX calls

• Append new content to the existing page dynamically
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I was given a test which was not that difficult

Q1. Why are you leaving the current 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 in company culture or work-life balance
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Q2. What's the driving factor for you to join Altair
Ans. 
The innovative projects and collaborative work environment at Altair are the driving factors for me to join.
• Innovative projects: I am excited about the opportunity to work on cutting-edge projects that push the boundaries of technology.

• Collaborative work environment: I value teamwork and believe that working with talented individuals at Altair will help me grow professionally.

• Company culture: I have heard great things ...read more
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Q1. Basic about Android related to latest practices
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Q2. Basic for Android components and around Jetpack libs
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2-3 days coding test to develop basic Android app

Q1. General HR questions
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Q2. HR will explain company culture and other perks company proving
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Q1. Opps concept, projects , .net mvc
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Write a crud operation in .net mvc .

Q1. How to handle conflicts with team members?
Ans. 
Handling conflicts with team members requires open communication, active listening, empathy, and a focus on finding a mutually beneficial solution.
• Address the conflict directly and in a timely manner

• Listen actively to the other person's perspective

• Express your own thoughts and feelings calmly and respectfully

• Seek to understand the root cause of the conflict

• Collaborate on finding a solution that works for both parties

• Ma...read more
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Q1. General HR discussion.
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Q1. What is sql server agent why can't we create objects of abstract class write extension method for abstract class SQL: SP vs Function, which one is faster, why? can I call SP from Function Microservice orch...read more
Ans. 
SQL Server Agent is a job scheduling tool in SQL Server. Abstract classes cannot be instantiated. SPs are faster than functions. Microservice concepts. IEnumerable vs IQueryable.
• SQL Server Agent is a job scheduling tool in SQL Server for automating tasks like backups, database maintenance, etc.

• Abstract classes cannot be instantiated because they are incomplete and meant to be extended by subclasses.

• Extension methods ca...read more
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Q1. What is record in c# write generic method to perform summation of 2 numeric type variable (int, double, float..) write test cases for Sum method which design pattern you used
Ans. 
A record in C# is a data structure that stores a fixed number of fields of different data types.
• A record in C# is similar to a struct in C++, containing fields to store data.

• Example: 'public record Person { public string Name; public int Age; }'

• Generic method for summation: 'public T Sum(T a, T b) where T : struct, IConvertible { return Convert.ToDouble(a) + Convert.ToDouble(b); }'

• Test cases can include checking the su...read more
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Q2. This was the worst interview I have ever given. Interview got rescheduled 3 times. The panelist behaved so rudely, Why people wouldn't even care to show his face, it's literally very frustrating.
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Q1. Prepare basic level of interview questions.
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Q1. Prepare advanced-level interview questions
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Q1. Your work experience, more related questions, and communication check
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Q1. Package discussion
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Q1. 4 pillars of oops
Ans. 
Encapsulation, Inheritance, Polymorphism, Abstraction are the 4 pillars of OOP
• Encapsulation: Bundling data and methods that operate on the data into a single unit

• Inheritance: Ability of a class to inherit properties and behavior from another class

• Polymorphism: Ability to present the same interface for different data types

• Abstraction: Hiding the complex implementation details and showing only the necessary features
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Q2. Routing in MVC?
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Routing in MVC refers to the process of mapping URLs to controller actions in a web application.
• Routing is the mechanism that directs incoming HTTP requests to the appropriate controller and action method in an MVC application.

• Routes are defined in the RouteConfig.cs file in ASP.NET MVC applications.

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

• Routes can also include constrain...read more
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