How to Crack Technical Interview

•   ADV Indian coder (VINAY KUMAR)                          

      👏 I’m a skilled Java developer and YouTuber.

How to Crack

Technical Interview

● Interview tips: - Listen carefully

● Listen carefully to the interviewer and clarify your doubts before starting to think and solve the problem.

● Do not jump in to solve the question before clarifying the requirements.

●   If you don’t understand the question, ask to repeat it.

● Interview Tips: - Think loud

● Do not keep silent when thinking to yourself.

● Interviewers find it hard to assess a candidate when they do not know what the candidate is thinking about.

● Do not mumble in an interview.

● Interview Tips: - Revise Your Resume

● Very thorough with your resume.

● Be prepared to explain projects & internships.

● Revise subjects and languages mentioned in the resume.

● Interview Tips: Confidence is the key

● In your introduction, let the interviewer know your technical skills (the one you are confident about).

● Be calm & confident about your answers.

● Clarity in thoughts.

● Proactive attitude.

● Explain with examples.

● Interview Tips: Know the Company

●   Research about the company

● History

● Technology

● Work  

● Interview Tips: Subjects

● Data Structures

● OOPs

● SQL

 ● Interview Tips: Coding

● Write clean & bug free code

● Practice common questions

● Important topics: Data Structures

● Arrays

● Stacks

● Queues

● Linked List

● Binary Trees

● Maps

· Important topics: Data Structures

● Time & Space Complexity

● Local & Global Variables

● Loops

● Functions

● Recursion

● Call by value & Call by Reference

● Sorting

● Increment & Decrement Operators

● Tree Traversal

● BFS & DFS

● Applications of Stack and Queues

● Dynamic Programming

● Stack is _____ Structure

● Linear

● Non-Linear

● Which of the following is an exit control loop?

● For loop

● Do while loop

● While loop

● Important topics: OOPs

● Difference between Procedural and OOP

● Principles of OOP

● Constructor

● Method Overloading & Method Overriding

● Which feature of OOP indicates code reusability? 

● Abstraction

● Encapsulation

● Inheritance

● Polymorphism

●   Important topics: DBMS

● Keys

● SQL Statements

● Database, DBMS, RDBMS

●   Which of the following is not a function of the database?

● Managing stored data

● Manipulating data

● Security for stored data

● Analyzing code

●   Which would you prefer?

● WFH

● WFO

●   Which is more important?

● Salary

● Career Growth

● Suggestions

● Keep learning each day.

● Have at least 4-5 mock interviews before actual interviews.

● Analyze your mistakes, figure out weak areas and focus on improving them.

● Check previous year questions for each company before its online test/interview.

                         THANK YOU

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