![]() So, preparing system design before your interviews is very important. Most companies expect you to know at least some basics of system design if not everything. System Design has nowadays become an integral part of every tech interview, irrespective of whether you’re interviewing for a fresher position or a senior position. Prepare the answers to all these questions and best of luck for your upcoming interviews! □ □□ What is the purpose of the "final" keyword in Java? □□ Explain the concept of method overriding and provide an example. □□ What is the purpose of static methods and variables in OOP? ![]() □□ What is the difference between aggregation and composition in OOP? □□ What are the SOLID principles in OOP? Explain each principle briefly. ![]() □□ Explain the concept of interfaces and their role in achieving multiple inheritances. □□ What is the purpose of the "super" keyword in Java? □□ How does OOP support code modularization and maintainability? □□ What is the difference between shallow copy and deep copy? □□ What is a constructor and what is its role in OOP? □□ What is the purpose of the "this" keyword in Java? □□ What is the role of access modifiers in OOP, such as public, private, and protected? ![]() □□ Explain the difference between method overloading and method overriding. □□ How does polymorphism promote code reusability? □□ What are the advantages of using inheritance in OOP? □□ What is the purpose of an abstract class? How is it different from an interface? □□ Explain the concepts of encapsulation, inheritance, and polymorphism. □□ What is the difference between a class and an object? □□ What are the fundamental principles of Object-Oriented Programming? □□ What is Object-Oriented Programming (OOP) and why is it important? Here are the top interview questions on OOPs: Now, I'd of course suggest you to not only learn the theoretical concepts but at the same time, practice it through code. PS : If someone read who also part of previous hack with infy can share their experience below in the comments.Continuing with my top interview questions series, today I've collected the top 20 OOPs interview questions that you must prepare before your interviews. Till then Practice fking hard, Because - When u r not practicing someone else is , Hope my above article helps u to clear the interview process (SE, SES, PP ). If u r disagree at some point be polite, and be confident, don’t be arrogant, sad, overexcited … a smiley face is sufficient.Prepare all basics HR questions, like, why we hire you? blah blah.Prepare your resume, go through it, and write only those things which u really know.Prepare your project very well, If u do not have a project I would suggest preparing a small project in this time duration remaining.(google all above)įor more search questions with Infosys tag at gfg. I gave u some basic idea and some questions they asked the previous year. Insertion and deletion in BST ( U have to write code).shortest path in graph ( if u don’t know implementation just tell them thoery, Prim’s and Kruskal).Revise all traversals ( Zigzag, In, pre, post, level etc).Factorial of a number, and so on ( basically I gave u some rough idea)įor SES they ask medium questions (included above too)įor PP they ask some advanced question too (included above too).All software development models and cycles.What are Flip-Flops?(Most common, may be asked for all).They ask very few questions for PP role (rarely for SE and SES ) Ipv4 VS Ipv6, TCP/IP, UDP (Most common).Mostly they ask few questions for PP role. Mutex VS Semaphores, Deadlock (Most common).This subject is also important they ask very few questions (rarely to SE) but high chances for PP. If u have time then u can watch main topics of DBMS Sanchit_Jain_sir LINK5 (Query questions, Very important).This subject is very important they ask anything either very easy or in very deep so prepare well and especially SES and PP guys u have to be more careful. This is very common they ask u on the basis of language u written in Resume. Resources for OOPS (c++, Python, Java ) Core CS Subjectsįor all of three u have to prepare core cs subjects like CN, OS, DBMS, Computer Architecture Basics, OOPS, but how? SES - > Software Engineer Specialist (5LPA) Hello everyone, Chandan from this side, in this post I shared some of the best resources and strategy for incoming SE, SES, and PP interview and even for TCS Interview too.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |