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How to Switch Your Career From Non-IT to IT?

Published: November 16, 2022

Gone are the days when only CS/IT guys could get into IT jobs. If you are from a Non-IT branch like Mechanical, Electrical, Civil, Auto, etc. then you can also get into an IT job without any hustle provided you possess the skills required. 

Switch Your Career From Non-Tech to Tech

Before Covid, getting a software developer job which is the highest-paying and the most demanding is considered one of the toughest jobs. Even those from non-tech backgrounds are curious to switch to tech. If you’re one of them, you’re at the right place. But before beginning your journey, question yourself:

  • Why do you want to switch from non-tech to tech?
  • Which domain of IT excites you?
  • How to Switch From Service Based to a Product-Based Company?
  • Why IT?

Every now and then you see posts from LinkedIn professionals mentioning:

“I got a job offer from Amazon as a Software Developer of 50 LPA CTC, I got a job offer from Microsoft of 75 LPA CTC, etc”. 

Don’t you get surprised and wonder if you can get one such job? 

Worry Not, this article will guide you through the way to getting into tech jobs. As you’re seeing that many big tech companies are laying off their employees, hence individuals, be it from sales or marketing are trying to upskill themselves so as to have various job opportunities. 

Every year, service-based and product-based companies hire candidates in huge numbers based on the technical skills they’ve. So, to answer the most asked question of How to Switch from Non-Tech to Tech Jobs? To get into IT jobs, you just need the required skills and are good to go. 

With this being said, if you’re someone who really wants to get into tech jobs, no matter if you’re from whichever background (be it IT or Non-It), this article will provide you with a guided pathway that you should follow thoroughly. 

If you’re someone from non-tech background, planning to take a switch from non-technical to technical career or someone who’s already working in MNCs planning to switch from service-based company to product-based company. Here’s a well-designed, structured, and must read course – Complete Interview Preparation – Self Paced. This course is Mentored by Sandeep Jain(CEO, Founder of GeeksforGeeks) having 10+ yrs. of teaching experience.

This course is meant for everyone (no matter if you’re a graduate, a professional, a fresher, or from Non-IT background). It has all the concepts from basics to advanced which are needed to help you with the interview preparation. This course has covered all the main topics which are required for tech interviews. Candidates who have taken and completed this course are placed into Google, Microsoft, Amazon, and Adobe etc.

How to Switch From Non-Tech to Tech Jobs?

Before we begin, it’s important to know that educational qualification isn’t just enough to get you into IT. It’s also true in some cases that tech companies prefer candidates with a tech background or a B.Tech degree, but if you have the skills or knowledge, you’re sure to get selected. This article is designed for anyone who’s either from a tech or non-tech background, you must definitely go through the Complete Interview Preparation – Self Paced Course, mentioned above, which is a complete package if you want to prepare for and crack tech interviews. 

Pre-requisite – Choose the Right Domain

First and foremost choose a domain that interests you and accordingly go to the roadmap so as to know its details from scratch. Here are some of the domains you can go through as per your interest.

We have mentioned some high-paying jobs in the IT industry. If you want to explore more IT jobs then refer to the article – Top Highest Paying IT Jobs.

If you want the IT jobs which required less coding then refer to the articles:

Also, before choosing a domain, you must have a good grip over the below-given points. Since, whatever profession you choose, it’s important to have an understanding of the below-mentioned points so as to solve real-life problems. Major technologies mentioned here are for SDE roles, but these will also help you if you’re interested in some other IT domains. 

1. Computer Fundamentals

The primary step when it comes to getting into an IT/Tech job is to clear basic fundamentals and that can be cleared once you read about it thoroughly. Have a strong command over topics such as:

  • Basics of Computer and its Operations
  • Operating System
    • Multiprogramming, Multiprocessing, Multithreading 
    • Process Management and Scheduling 
    • Process Synchronization
    • Deadlock 
    • Memory Management
  • Computer Networking 
    • TCP/IP vs OSI Model 
    • Circuit Switching vs Packet Switching 
    • Flow Control Protocols 
    • IP and Classful Addressing 
    • Classless Addressing 
    • Routing Protocols 
    • ARP & DHCP 
    • Transport Layer 
    • TCP & UDP 
    • Application Layer
  • DBMS
    • Introduction to DBMS 
    • Architectures 
    • ER Model 
    • Relational Model 
    • Keys in Relational Model 
    • Database Normalization 
    • Normal Forms 
    • Concurrency Control 
    • Indexing in Database 
    • B+ Tree Introduction 
    • SQL

2. Programming Languages

Indeed, there are multiple options when it comes to learning a programming language. But, the point is you cannot choose any programming language. To begin, start with C since it is the mother of all languages and also C will help you to understand even basic things which will definitely help you in the future while implementing projects. Also, choosing a programming language depends on which domain you’re interested in. For example,

  • JavaScript is apt for web development
  • Python for Machine Learning
  • Java for android development

These are some of the most popular programming languages used by developers. They are:

If you are still confused between different programming languages, then refer to the article – Which Programming Language Should I Choose as a Beginner?


Object Oriented Programming makes programming easy. It helps in creating an object and class referring to an entity which simplifies software development. Classes and objects are the basic fundamentals that form a structure while coding. Hence,  these concepts must be clear enough. These OOPS concepts will help you during implementation while you’ll be working on projects in the future. 

Four basic concepts of OOPS:

  1. Abstraction
  2. Encapsulation
  3. Inheritance
  4. Polymorphism

For more details, you can refer to the article – OOPs Concepts.

4. DSA

DSA is the building block of any programming language. Data Structure is used to hold data while algorithms provide the process/steps followed to use data and solve a problem. It helps you in building efficient software. 

Must Refer to – Complete Roadmap To Learn DSA From Scratch

Looking for something which is in-depth and can help you to clear advanced-level concepts, then you should definitely go through the following course which is worth learning – Data Structures and Algorithms – Self Paced

5. Practice Practice Practice

As you know that consistency is the key to success. Once you have learned any programming language and start learning DSA then never skip solving at least 1 problem on daily basis. Practicing DSA will help you to grab a high-paying job.

Start your DSA journey by solving basic problems then try to move on to medium and hard-level problems. Also, try to participate in coding events as it will boost your confidence. 

Here are the best resources to practice DSA problems:

6. Projects

Since you’ve gained enough knowledge, it’s time time to work on projects. Working on projects helps you get an idea of how it works. Through this, you face real-life challenges and work on them. Thus, after choosing a domain, make sure you build at least 2-3 projects (basic) to get industry-ready.

If you’re a beginner and want to try hands-on projects then refer to the following 

7. Build a Tech Resume

After gaining skills, the time has come to build a tech resume that covers all the skills you’ve gained and is also ATS-friendly to make your resume stand out and increase the chances of getting hired. Looking to prepare one such resume, but don’t know how to build one. Here’s the solution, FREE Online Resume Builder will help you to create one. 

8. Aptitude and Reasoning

Now is the right time to get yourself ready with all the placement rounds, generally, companies undergo 3-4 rounds which are:

  • Aptitude
      • Number System
      • Divisibility Test
      • HCF and LCM 
      • Decimals Fractions
      • Squares & Cubes 
      • Average, Age
      • Log and Percentage
      • Profit, Loss & Discount
      • Ratio And Proportion
      • Boats and Streams
      • Simple Interest 
      • Compound Interest
      • Area and Volume
      • Race, Clocks, and Calendars
      • Data Sufficiency
      • Data Interpretation
      • Blood Relations
      • Sequence and Series
      • Direction Test
      • Mathematical Operations
      • Syllogism
      • Basics of Grammar
      • Active and Passive Voice
      • Passage and Sentence Formation
      • Subject Verb and Agreement
      • Modifiers
      • Error Spotting
      • Para jumbles

Add-Ons For Getting Into IT/Tech Jobs:

  • Strong Connect on LinkedIn: The whole world is online now, people connect via social media platforms. LinkedIn is one such platform where you build a tech profile and can connect to CEOs, CTO, Managers, and Engineers of various MNCs. Try building a tech-full profile on LinkedIn and have a strong connection with tech professionals. Stay updated with the latest technology that companies work on.
  • Freelancing is also a Good Option: All thanks to technology, you can even try working as a freelancer by sitting at home, and that too for short durations. Tech companies also hire freelancers if they have the skills on a project basis. You can also try freelancing in whichever domain you would like to. In this way, you’ll get an idea of what kind of work will be assigned to you, how to manage tasks, and other tech stuff. Not only this, but you’ll also understand whether that particular domain really excites you or not.  

If you’re an IT professional and want to switch from service-based to product-based company, it is advised to go through the guide of How To Switch From Service-Based To Product-Based Company.


It may seem tough but it’s really easy getting into the technical field. You just need to have a good grip on technical concepts and you’re good to go. Having a strong desire and consistency in learning technical stuff is all you need to switch to a technical career. The above-mentioned points act as a complete guide in your learning journey. 


Q-1. Which is the best course to prepare for IT jobs?

Ans. Complete Interview Preparation – Self Paced is the best course that you should go through if you want to crack tech interviews. This course covers all the required concepts from basics to advanced level. It is the best choice who want an SDE job role.

Q-2. How to make a transition into tech?

Ans. The reason to make a switch can be many – feeling monotonous, high-pay, trying out different sectors, etc. The primary skill you must have while transitioning into tech is technical skills. You must have the required skills and you’re ready to apply for different companies. 

  • Learning the skills
  • Working on a project
  • Exploring internships, or full-time offers

Q-3. Can I switch at any age?

Ans. It’s never too late. And yes, age is just a number when it comes to switching your career. But before this, you should know why you want to switch your career. If you find an answer which is worthy and satisfying, you can think of a switch. If you have the will to learn and grow, you definitely can. Changing your career at any age is a rewarding experience because it allows you to explore new fields, where the reason can be high pay or anything. Through this, you try different areas and check your capability to work in different sectors. 

Q-4. Why do you want to switch from non-tech to tech?

Ans. Whenever there comes a situation where you would like to switch from non-tech to tech, there should be valid reasons. Some of the best reasons can be a high salary, good compensation, a master’s in technology, etc. Also, the reason may be career preference since sometimes you want to switch because you’re interested in that particular domain. Question yourself as to why you want to switch, you should be able to answer it honestly, and in order to switch, enrich yourself with the desired skills. Having an interest in the role in which you’re switching is a must. 

Q-5. What are some of the non-technical roles in tech?

Ans. You’re someone who’s interested to work in tech companies but don’t like coding. In such cases, you can opt for different non-tech roles or require less coding which tech companies offer. Some of the roles are:

  • Product Management
  • Content Management
  • Technical Writer
  • Research Analyst
  • UI/UX Designer