Nervous about facing online coding interviews for the first time? Here is all you need t know about them

Nervous about facing online coding interviews for the first time? Here is all you need t know about them
Nervous about facing online coding interviews for the first time? Image source: Pixabay

The process by which businesses hire new staff has significantly changed during the past few years. Companies are now turning to online hiring practices as opposed to more conventional hiring practices like putting job adverts in newspapers and trade publications. A number of factors, including the growing use of technology, the desire for a more effective hiring procedure, and the opportunity to access a larger pool of candidates, have contributed to the shift toward online recruitment. In this essay, we will examine the factors that have contributed to this development and the benefits that online hiring may provide for businesses.

Companies can benefit from using online recruitment processes in a number of ways, including a wider candidate pool, lower costs, greater efficiency, and the opportunity to automate some steps in the hiring process. Companies may access a wider audience of possible employees by using social media and job boards, and the ability to conduct virtual interviews and evaluations can help employers save time and money. Online hiring has several difficulties, though, including the necessity to protect data privacy and security and the possibility of bias in hiring. In this article, we’ll look at the factors that have led businesses to turn to online hiring in the last five to six years, the benefits and drawbacks of this strategy, and how businesses can assure a transparent and efficient hiring process.

So if you are a fresher and are nervous about facing your first coding interview in the placement season of 2023, here’s the one-stop guide you need. So without wasting any further time let us get started with the step-by-step guide to prepare for the online technical assessment in 2023.

Step 1: Prepare and practice Data Structure and Algorithm based questions regularly

Data Structures and Algorithms are not a one-day task you need to focus on. You have to keep practicing various types of questions and revise them continuously and persistently for a long time. The more you do it, the better your chances of performing well in the online interviews as the coding round makes up a whopping 60-70% of the net interview score distribution. Use multiple YouTube resources and practice problems on any of the popular coding websites like Lettcode, or GeeksForGeeks.

Step 2: Learn about the Object Oriented Designing Concepts

Once you have a little grip on the Data Structures and Algorithms, and the core programming language, you can move ahead with Object Oriented Design. Learn about various concepts of Object Oriented Design paradigm. Try to picture multiple use cases in which you can use a functionality of this paradigm. Learn to implement various OOPs concepts and practice questions by explaining the solutions to one of your friends.

Step 3: Learn and practice writing queries for SQL

Learning how to construct and perform SQL queries can help you stand out as a candidate on the job market, especially for positions involving data analysis and software engineering. It is a crucial tool for effectively managing and working with enormous datasets, and it can help you succeed in a variety of fields and jobs.

Step 4: Brush up on your core subjects

Having a good foundation in key computer science courses like algorithms, data structures, operating systems, computer networks, and databases, demonstrates your technical expertise and comprehension of the essential principles in the field. Those with a strong technical understanding of computer science are highly valued by employers.

Step 5: Prepare and revise your projects thoroughly

Your projects can also be used to highlight your successes and the contribution you made in prior positions. By going over your past projects again, you can determine the most noteworthy achievements, emphasize them, and talk about the value you added to the project and the business.

Step 6: Prepare Quantitative Aptitude and Logical Reasoning at least 2 months earlier

Prepare for the mental ability test as well. The quantitative aptitude and logical reasoning rounds are generally the first assessments that you have to face as qualifiers. So it is very crucial to get through it so that you get to attempt your domain-based interview rounds ahead. Take time, learn shortcut tricks, and enhance your accuracy and time through rigorous practice. This will take almost 2 months, so prepare well before time.

Step 7: Prepare guesstimate questions and System Design questions

Although High-Level Design (HLD) and Low-Level Design (LLD) questions are asked generally in product-based companies, if you get the time and you aim to prepare for some very handsome salary packages, these subjects become crucial for interviews. Practice the classical HLD, LLD, and guesstimate-based questions through YouTube, InterviewBit, and GeeksForGeeks.

Step 8: Prepare your resume and keep updating it

With reference from the resume of your seniors or LinkedIn connections prepare your resume. Make sure you attach and embed the links to all your important documents, accomplishments, and projects inside the resume. Since the interview is ought to be fully online, this becomes a crucial step in your presentation.

Step 9: Apply for vacancies and get familiar with various online proctoring platforms’ environment

Keep regularly applying for vacancies on different job portals and career pages. And keep exploring various online coding assessment platforms’ environments so that you don’t feel alien when you encounter them for the first time.

Step 10: Prepare yourself for a good and efficient communication round

It’s crucial to practice the communication portion of technical interviews. Strong communication skills are just as important for technical roles as technical knowledge and experience. Communication abilities are crucial for technical roles in order to work well in teams, collaborate with colleagues, and present ideas to stakeholders. The communication portion of technical interviews gives you the chance to show off your ability to convey complicated technical concepts in a clear and concise way.

Mercer | Mettl is one of the leading proctoring tools used by industry experts in conducting online recruitment drives. It allows employers to design assessments that test candidates through different cognitive ability test for hiring. It has a secure, robust, and reliant environment that enables smooth interview sessions to be hosted.