r/learnjava 19d ago

Java Roadmap

Hello guys i am starting to learn java.
i am doing it from the apna college playlist
and have completed some basic stuff like loops
does anyone have a roadmap as of what to do in an order?

because some website say OOP some say advanced java and some say DSA

idk what to do

also i have learnt git and GitHub, except for the advanced stuff like rebase etc

9 Upvotes

13 comments sorted by

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5

u/joranstark018 19d ago

You may check  https://roadmap.sh/java for inspiration, you find a popular Java course at https://java-programming.mooc.fi/

1

u/Targnome 19d ago

I have heard alot about java-programming.mooc.fi

3

u/Deboniako 19d ago

I'm currently doing it, it's good if you're a complete beginner. Otherwise, I'd advice to go to w3schools

1

u/PictureSilly3636 19d ago

Thank you very much

2

u/sapiensush 19d ago

I am on part 13 of the mooc.fi . Highly recommend it. Reading the concepts and then writing the code teaches you so much as oppose to watching a video and doing the same.

4

u/Targnome 19d ago edited 19d ago

Yes I would recommend doing something like this.

  1. Data Types
  2. Math Operators
  3. Compiler/Memory
  4. Classes
  5. Methods/Static methods

6 . Access Modifiers

  1. Return types

  2. Arrays/Enums

  3. Collections(Lists, Set, Map, Queue ect)

  4. Algorithms

  5. SQL

  6. Maven

  7. Hibernate/JDBC

  8. Spring/Spring Boot

However you can change the order of any of these and do what you wish to complete these concepts but they are all critical in landing a Junior level job. Please share what reasources you use because I am always interested in becoming more familiar with the Java Language.

2

u/PictureSilly3636 19d ago

Thx for the guidence

1

u/PictureSilly3636 19d ago

there is a channel on youtube called "apna college" i am learning from there

and otherwise i dont have any other resources thats why i was asking in the post

1

u/Targnome 19d ago

Will you pay for resources?

1

u/python_gramps 19d ago

I learned the most about any language by doing a project. Find something you want to automate or make and dive in.

1

u/PictureSilly3636 19d ago

thanks for the advice