Kaar Tech Team Lead Interview Questions and Answers

Q1. Why did we hired you
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Q2. What is next 5 years see your self
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Q1. About current project
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Aptitude test all mathematical and general aptitude questions

Any topic related to current trends

Q1. Totally technical round all the questions related to the position that you are applying for
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Q2. Different types of Models etc..
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There are various types of models used in different fields such as statistical models, mathematical models, physical models, etc.
• Statistical models: Used in data analysis to make predictions or draw inferences.

• Mathematical models: Represented using mathematical equations to describe real-world phenomena.

• Physical models: Used to simulate physical systems or objects for testing or analysis.

• Computer models: Utilized in co...read more
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Q3. Explain Bug life cycle or defect life cycle
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Bug life cycle or defect life cycle is the process of identifying, reporting, prioritizing, fixing, and verifying bugs in software development.
• Bug identification: Bugs are identified through testing, user feedback, or code reviews.

• Bug reporting: Bugs are reported in a bug tracking system with details like steps to reproduce, severity, and priority.

• Bug prioritization: Bugs are prioritized based on severity and impact on...read more
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Q1. What are oops concept
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Object-oriented programming concepts that focus on data encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: bundling data and methods that operate on the data into a single unit (class)

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

• Polymorphism: ability for objects of different classes to respond to the same message

• Abstraction: hiding the complex implementation det
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Q1. Remove duplicates from the list
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Remove duplicates from an array of strings
• Create a new set to store unique values

• Iterate through the array and add each element to the set

• Convert the set back to an array to remove duplicates
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Q2. Inheritance related theoretical
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Q1. General .net core, oops, sql, caching, authentication, security, angular.
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Q1. Skill and technology worked
Ans. 
I have worked with various technologies and developed skills in project management, team leadership, and software development.
• Proficient in project management tools such as JIRA and Trello

• Experience in leading teams of up to 10 members

• Skilled in programming languages such as Java, Python, and JavaScript

• Familiarity with front-end frameworks such as React and Angular

• Knowledge of database technologies such as MySQL and Mo
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Q2. Give only honest reply
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Q1. Basic and semi advance
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Q2. Clear the basic and try hands on experince
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Q1. Advance level of power bi and SQL
Ans. 
I have an advanced level of Power BI and SQL skills.
• Expertise in creating complex data models and DAX formulas in Power BI

• Proficient in writing complex SQL queries and stored procedures

• Experience in integrating Power BI with SQL Server and other data sources

• Ability to optimize queries and improve performance

• Familiarity with data visualization best practices and design principles
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Q2. Can get idea if worked aroud 7 years
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Q1. Why are you looking for a change?
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Q2. Where do you see yourself in 5 years?
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Q1. Technical and real life scenario
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Q1. Technical, use case, real life scenario
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Q1. General knowledge
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Q1. HR round for qualification and negotiation
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