HyScaler Interview Questions, Process, and Tips

Q1. About Myself and Family
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Q2. Projects and Skills
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5 question out of which we need to take 3

Q1. JavaScript and related concepts
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Q2. Frontend and backend as well
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Q1. About my college and projects
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Q2. About Hyscaler and it's working
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Q1. Tell me About Yourself
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Q2. Family Details , family professional and related things
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Array manipulation ,data structures,linked list

Q1. Javascript basic
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Q2. Difference between Normal Function and arrow function.
Ans. 
Normal functions are defined using the function keyword, while arrow functions are defined using the => syntax.
• Normal functions are hoisted, while arrow functions are not.

• Arrow functions do not have their own 'this' keyword, they inherit it from the parent scope.

• Arrow functions are more concise and have implicit return.

• Arrow functions cannot be used as constructors.

• Example: const normalFunction = function() {}; const a
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Q1. Coding questions
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Q2. Project related questions
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Q1. They ask me about my previous job description details and education details
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Q2. About carrier goals
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Q3. About my responsibility in side the current company
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Q1. They ask me about core concept of react js and next js
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Q2. Ask me about core concepts of mongo Db and Node js
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Q1. They told me about company curriculum, goals and ethics
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Q1. Asked About Personal details and background details.
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5 coding questions were provided, to qualify this test out of 5 questions 3 questions need to solve.

Given a software system to develop and time period is 7 days

Q1. Direct face to face interview with Director of the company who has 10 years+ experience in technical field.
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Q2. How to choose right database for your project.
Ans. 
Choose database based on project requirements, scalability, performance, and budget.
• Consider the type of data you will be storing (structured, unstructured, semi-structured)

• Evaluate the scalability requirements of your project

• Assess the performance needs of your application

• Take into account the budget constraints for the project

• Consider the level of expertise available for managing the database

• Examples: MySQL for small...read more
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Q3. What is css specificity?
Ans. 
CSS specificity determines which style rule is applied to an element when multiple rules have conflicting selectors.
• Specificity is calculated based on the type of selector used in a CSS rule.

• Inline styles have the highest specificity, followed by IDs, classes, and elements.

• Using !important in a rule increases its specificity, but should be used sparingly.

• Specificity is important to understand when troubleshooting CSS s
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Q4. He give me option which tech stack I have skilled...then he will ask questions from that tech stack only
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