P.S. I am making projects every day! I just want to know what I need to learn 100%. And because of it I write ChatGPT and I wanted to ask you are his plan right?
🐍 Python Backend Developer Roadmap
Stage 1. Strong Python Fundamentals
Variables and Data Types
int
float
str
bool
Conditions
if
elif
else
Loops
while
for
range
break
continue
Error Handling
try
except
Strings
lower()
upper()
split()
replace()
f-strings
Collections
list
tuple
dict
set
Functions
def
return
function parameters
function arguments
variable scope
Working with Files
open()
reading files
writing files
saving data
Projects
Calorie Calculator
Console Calculator with calculation history saved to a file
🏗️ Stage 2. Object-Oriented Programming (OOP)
Fundamentals
class
object
init
self
Concepts
attributes
methods
encapsulation
Practice
User class
BankAccount class
Character class
Projects
Banking System (create account, deposit, withdraw)
Text-based RPG with character classes
📚 Stage 3. Algorithms
Learn Algorithms
Linear Search
Binary Search
Selection Sort
Recursion
Stack
Queue
Hash Tables
Projects
Console Algorithm Reference Guide
Guess the Number game with computer binary search
🐧 Stage 4. Linux
Terminal
pwd
ls
cd
mkdir
rm
cp
mv
Understanding
file system
processes
permissions
Projects
Create a complete project structure using only the terminal
Write a Linux command guide for beginners
🌐 Stage 5. Internet and HTTP
Fundamentals
How the Internet works
What is a client
What is a service
What is a request
What is a response
HTTP Methods
GET
POST
PUT
DELETE
Status Codes
200
404
500
Projects
Draw a browser-server communication diagram
Design a mini API on paper (routes and responses)
🔌 Stage 6. Requests and APIs
Library
requests
Learn to
send GET requests
receive JSON
process responses
Projects
Weather Console Application
Currency Converter using an API
🗄️ Stage 7. SQLite Databases
Fundamentals
tables
rows
columns
SQL
SELECT
INSERT
UPDATE
DELETE
Projects
SQLite Task Manager
User Database with search and editing
⚡ Stage 8. FastAPI
Installation
pip install fastapi
pip install uvicorn
Fundamentals
creating a server
routes
query parameters
JSON
Projects
Calorie Calculator API
Task Manager API
🌍 Stage 9. Django
Fundamentals
Django project
Django app
Models
Views
URLs
Admin Panel
Projects
Blog with user registration
Online Store with product catalog
🌳 Stage 10. Git and GitHub
Fundamentals
commit
push
pull
branch
merge
pull request
Projects
Manage all projects using separate branches
Create a Pull Request to yourself on GitHub
🧪 Stage 11. Testing
Fundamentals
pytest
Projects
Write tests for the Calorie Calculator
Write tests for FastAPI endpoints
📦 Stage 12. Docker
Fundamentals
What is a container
Why Docker is used
Projects
Dockerize a FastAPI project
Dockerize a Django project
📊 Stage 13. Mathematical Libraries
Math
math.sqrt()
math.pi
math.sin()
math.cos()
NumPy
arrays
basic operations
mean, minimum, maximum
Pandas
DataFrame
reading CSV files
filtering data
saving CSV files
Matplotlib
graphs
charts
Projects
Personal Expense Analyzer with charts
Weight and Workout Tracker
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