Salezshark Interview Questions and Answers

Q1. Lazy loading in react
Ans. 
Lazy loading in React is a technique used to improve performance by loading components only when they are needed.
• Lazy loading helps reduce initial load time by splitting the code into smaller chunks.

• React.lazy() and Suspense are commonly used for lazy loading in React.

• Lazy loading is especially useful for large applications with many components.
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Q2. Cache bursting
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Q3. Difference between == and ===
Ans. 
The difference between == and === is that == checks for equality after type coercion, while === checks for equality without type coercion.
• == is a loose equality operator that performs type coercion before comparing two values.

• === is a strict equality operator that does not perform type coercion before comparing two values.

• Example: 1 == '1' will return true, but 1 === '1' will return false.
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Will be given Requirement to write code for Restraunt. Based on that have write code for delivering orders by delivery boys.

Q1. OOPS Concepts, Java Basics, Collections, MultiThreading
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60 Minute Duration on 3 topics, including logical, oop and mathematical

Mostly questions on logical aptitude

Q1. DSA questions. Reverse word of string, bubble sort, swap two variables without use of third variable
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Q2. OOPs concepts also some questions on project
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Q3. 1 puzzle (refer gfg)
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Q1. Why do you want to work at our company?
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Q2. What was the toughest challenge you have ever faced?
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Aptitude round contains 20 mcq's.

Q1. Ask 2 to 3 puzzles
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Q2. Questions on DBMS
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Q3. Ask 2/3 questions of dsa on topics like linked list and array
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Q1. What is your motivation to join the company
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I am motivated to join the company because of its innovative projects and collaborative work environment.
• Exciting projects that align with my interests and skills

• Opportunity for growth and learning

• Positive company culture and team dynamics
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The aptitude round included a range of logical and analytical questions.

Q1. The Technical round included a mix of problem solving and technical questions , evaluating the grasp of core concepts.
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Q1. The HR round was a discussion focused on personal experience , career aspiration , and alignment with the company's value.
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It was a combination of aptitude and react mcq questions.

Q1. It was technical round where questions were mostly from JavaScript and a few on React (depends on individual’s experience). You might expect a array/string coding question as well. Example- To find the pai...read more
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Q2. In JavaScript, there were code output questions, ES6 features, hoisting, closures, Arrow functions etc. Css and bootstrap responsiveness questions. All basic questions.
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Q1. Tell me about yourself.
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Q2. Why are you looking for a change?
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Q3. Share details of your previous job.
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Q4. What are your salary expectations?
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Q5. What is your family background?
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Q6. If your location is far from the office (baner road), how would you commute daily? How will you manage once office resumes working from office.
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20 questions aptitude

Q1. DSA question to sort the array
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Q2. Coding question to print all the prime numbers form 0 to n
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