In the starting time, choosing a programming language can be confusing for beginners. Often most of the beginners directly start learning coding without understanding which is the correct language according to their interest. 

In the industry companies are now using JavaScript, Java and Python for web development projects, automation, enterprise applications and AI. 

This makes students look for programming classes like Node JS Classes in Delhi . So they can learn which is the appropriate language to start with and how this 90 day learning plan actually works. 

Why Should Students Explore Three Programming Languages ​​Before Choosing One? 

In the field of programming every next language is used for a different purpose, and among all languages ​​Python is one of the most famous ones. Python is most used for automation, data analysis and AI related application projects. Well same like this if we see Core Java then it is most used in the enterprises for software, backend systems and developing android. In the last we have Node js which is used by web developers as this helps them in building faster and scalable applications. 

Instead of giving months in learning just a language without understanding about its application can be crucial. So students should follow this 90 day roadmap in which they get to learn all three languages ​​systematically. 

The 90-Day Roadmap: What Should You Learn Each Month? 

For getting a better understanding of one language you have to give 30 days to one. How? Let's understand things briefly below. 

Days 1–30 

This is the starting month in which you will get to learn about Python because it has a beginner friendly interface. Also in this learning programming concepts are simpler and easier. 

Core skills you learn here are :

• Variables, data types, loops and conditional statements
• Functions, lists, dictionaries and file handling
• Basic object oriented programming
• Working with VS Code, Python IDLE and Jupyter Notebook

In a good Python Training Institute in Rohini students get to work on creative projects. Like you make a student marks management system which is used to collect student names, calculate percentages and then display the grades. After completion of this phase students get an understanding about programming logics and they have an interest in Python or not. 

Days 31–60 

This is the second month in which you get started with Core Java. Learning Java is not like Python, you have to give more focus and attention towards syntax, data types, classes and other object oriented programming fundamentals. 

Skills that you will learn here are :

• Java syntax, variables, operators and loops
• Classes, objects, inheritance and polymorphism
• Exception handling and collections
• Basic SQL and database connectivity using JDBC
• Working with IntelliJ IDEA or Eclipse

For instance, you have a project where you have to make a library management system. Now users can use this library for adding books, issue books, return after using and maintain their student record in that library. With this month students get to learn about developing structured software and understanding that they are interested in building larger applications or not. 

Days 61–90 

This is the final month in which students get to learn about Node js, where students learn about using JavaScript for server side programming. Node js training works differently, here students first get started with learning basic JavaScript. 

Skills students get to learn are like :

• JavaScript fundamentals, ES6 and asynchronous programming
• Node.js, npm, and Express.js
• REST APIs and CRUD operations
• MongoDB or MySQL database integration
• API testing through Postman and version control using Git and GitHub

For instance, you have a project in which you have to build a student registration system. So now here users can register, enter or save their details and can check them with the help of a web application. Now the 90 day road map is over and until here students have explored the basics of frontend and backend development. 

Now it's up to students which programming language matches their interest. Also if you want to start then check for ADMEC Multimedia Institute which is also known as the Best Java Institute in Delhi .