How to prepare yourself for the Wipro Coding Interview?



One of the nerve-wrecking moments for programmers would be an interview at their dream tech company.

Imagine sitting opposite a recruiter who asks coding related questions. Of course, you’ll want to answer them flawlessly won’t you? While you want to answer the questions correctly, we do understand how confusing and frightening the interviews can be. 


Speaking of interviews, if you’ve recently applied for Wipro and have got an interview call, it is high time you dive into the world of practice. 


To help you get through the wipro selection process, we present you this blog with commonly asked wipro coding questions and some noteworthy tips that will profoundly help you. 

About Wipro

Wipro is among globe’s exemplary information technology companies that boasts around 200 thousand employees. The company is well known for its high tech in robots, analytics, hyper-automation and such. 


It has its office across the globe and has been one of the finest tech houses where employees find the best opportunity to showcase their potential and enjoy work culture.

Wipro Interview Process


Every well-known tech company ensures they have the best employees on board. To recruit the finest candidates, the interview process would often consist of rigorous rounds. Similarly, Wipro also takes us through a three round interview process consisting of: 

Online round

In the online test, candidates will be exposed to three categories to show their skills on. First one would be an aptitude test where the logical strength of the candidate will be weighted on. One can expect questions related to decoding, analogy, reasoning as such. Then, we move on to the essay writing round to assess the english proficiency and lastly to the coding test. Coding test is the primary key to being selected to the second round, so it needs to be well done.

Technical round


Another tenacious stage of the recruitment is the technical interview where top recruiters will ask the candidates questions based on data structure and algorithm. They will also pose codes to the candidates and ask them to bring out the output.


HR Round


HR round will help the recruiters to find the behavior of the candidates. The HR will ask general questions to see whether the candidate will be a good fit for the company’s culture.

Commonly asked Wipro Coding Questions

Wipro coding questions can be tricky but they’re not impossible to crack. They are all based on data structure and algorithm, so being thorough with the basics of DSA is one of the first steps to acing the test. 


That said, here are some of the commonly asked wipro coding questions to practice.

1. Differentiate Multiprocessing and Multitasking


Multi-processing helps to make many programs run with a single CPU in the operating system. This is achieved by making use of multiprocessing and multithreading.


Now, multi processing simply denotes the ability of the system to simultaneously run programs. 

2. Mention some pros and cons of indexing


Firstly, mention what an index is. Indexing makes it easy to retrieve information from a database. It’s advantages are, 


  • Helps to get data soon

  • For better performance in queries, using index is suggested

  • Sorting also benefits hugely by indexing.

  • It helps to find unique records in a database which are easily identifiable.


While it has these advantages, some of the negatives are that it decreases updates, inserts and deletes’ performance. Moreover, indexes take up a huge space. 

3. What are some interesting features of an Operating system?


Some of the best features of operating systems are,


  • Operating systems make it possible for various applications to simultaneously use the central processor of a device.

  • Operating system cuts down the need to wait for a program to finish before starting another. As it helps programs to simultaneously work, many works are done at the same time easily.

  • It brings the booting of a computer to reality.

  • Operating systems are the bridge between a user and their device. Without an operating system, the user will struggle to access the programs in a device.

  • File management is a great feature of operating systems as it saves data and makes it easy to retrieve and make use of those data whenever needed.

4. Abbreviate OOP and OBP, and differentiate them.


OOP - Object oriented programming

OBP -  Object based programming


Object oriented programming makes use of all object oriented concepts. It lacks built-in objects.


Object based programming doesn’t abide object oriented concepts like inheritance, etc. Moreover they have in-built objects like how JavaScript has window object that are built-in.

5. Explain Stack unwinding


During a runtime, if you wish to chuck out function entries, then the stack unwinding process is employed. Moreover, the concept of exception handling is linked to stack unwinding as the call stack function is searched by the exception handler whenever an unnecessary exception emerges in C++ program.

6. Explain SQL profiler


SQL profile is an interface that is used for SQL Trace which aids in checking a database engine. It helps in recording and saving data about each event to a particular table or file for future analysis/ The SQL profilers also makes it possible to track all SQL server connections and its actions like executing SQL scripts and such. 

Tips to pass Wipro coding round


The first thing to do is practice well to breakthrough any test’s coding questions be it tcs, amazon or accenture questions related to coding. 


Here are some noteworthy tips to consider: 


  • Make use of DSA sheets, online mock interviews, tests and professional monthly courses for it can help you to revise coding aspects and also refine your knowledge.

  • Seek a Wipro employee and ask them how the company culture is so whenever you’re posed a behavior based question, you’ll know exactly what to tell.

  • Ensure you cover all coding aspects and not miss out anything because everything is intertwined.

  • Make sure you practice around 1 to 2 months and not just days before an interview. Be through from the start.

  • Moreover, be confident when you’re answering the questions. Your charisma matters a lot as well.

Your turn


We hope our blog has helped you to know some of the Wipro coding questions to look out for. Remember to always be firm in your DSA basics for they massively will help you to crack the Wipro tests. 


All the very best!

Comments

Post a Comment

Popular posts from this blog

What is the AGGRCOW Problem?

Image
Aggressive cow problem is a tough nut to crack in programming as well as your real life!! This is one of the most advanced problems related to the application of binary search. The aggressive cow question is therefore generally every interviewer’s favorite. This is because to solve this problem, you need to know the basic application and concept of binary search. But how do you actually resolve the  aggressive cows problem ? Well, the answer is obvious: Using Binary Search!! Still not sure how to find the solution? Stick to this post to learn.  Here is everything you need to know about the  aggressive cows  problem and its solution.    The Problem Statement Before understanding the solution to the problem, let’s first understand the problem statement. The problem statement goes like this: John, the farmer, has constructed a new barn consisting of N stalls. He has built all these stalls in a single line X. In his barn, he has a C number of cows. His cow...
Read more

Advantages and Limitations of Using Recursion in Programming

Image
Recursion is a popular programming technique that allows functions to call themselves to solve a problem. It is widely used in many programming languages and has its advantages and limitations. In this essay, we will explore both the advantages and limitations of using recursion in programming. Recursion is a powerful programming technique that involves a function calling itself until a certain condition is met. There are several advantages of using recursion in programming: Simplifies complex problems: Recursion is often used to simplify complex problems by breaking them down into smaller, more manageable sub-problems. This makes it easier to understand and solve the problem at hand. Reduces code complexity: Recursive functions can be used to write elegant and concise code by reducing the need for repetitive code blocks. Recursive solutions can often be shorter and more concise than iterative types of sorting . Easy to read and understand: Recursive solutions can be very easy to re...
Read more

How to use Python code online?

Image
Python is a much-appreciated general-purpose programming language. It is utilized in various industries, including web development, machine learning, and desktop applications.  Luckily, the language Python has an easy-to-use syntax suitable for beginners. This makes Python an excellent language for novices to learn.  In this blog article, all of Python's fundamental concepts will be covered. You will feel confident using a  Python online compiler  to create projects. Let’s get started! About Python Python is one of the most used programming languages in modern-day, created by Guido van Rossum and released to the public in 1991. The public has free access to the source code for Python using a Python online compiler, and there are no restrictions on how it may be used or distributed, including for profit.  Practically anything may be produced with it for web development, including online web apps, mobile applications, tools, machine learning, data analytics, and m...
Read more