Python3 courses · 12 one-hour sessions

Python from Scratch

From your first print() to a real program with classes, files and error handling.

Take the courses in order: each one builds on the one before.

Finish all 3 courses and get the Python from Scratch certificate of completion, with your name, a link anyone can check, and one-click LinkedIn.

PythonCourse 1 of 3 · Python from Scratch

The Workbench

Python fundamentals: variables, data types, operators, strings, and your first working scripts.

4 sessions · 60 min eachBeginner

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Python Fundamentals

name = "Craftstack"
age = 29

print(f"{name} is {age}")
# Craftstack is 29

for ch in name:
    print(ch)

PythonCourse 2 of 3 · Python from Scratch

The Toolkit

Control flow and data structures: conditionals, loops, lists, dictionaries, sets, and functions.

4 sessions · 60 min eachBeginner+

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Control Flow & Data Structures

def average(nums):
    return sum(nums) / len(nums)

scores = [88, 92, 76, 95]
if average(scores) >= 90:
    print("Great job!")
else:
    print("Keep going.")

PythonCourse 3 of 3 · Python from Scratch

The Build

Files, error handling, modules, and object-oriented basics, ending in a capstone project.

4 sessions · 60 min eachIntermediate

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Files, Errors, Modules & OOP

class Account:
    def __init__(self, owner):
        self.owner = owner
        self.balance = 0

try:
    acct = Account("Alex")
except Exception as e:
    print(e)