Dashboard Library Review2134 Progress Certificates

Computer Science Foundations

Programming Languages

JavaScript Fundamentals0/24

Core CS Theory

Data structures & algorithms0/23

OOP & design patterns0/23

Functional Programming Concepts0/20

Operating Systems Fundamentals0/20

Engineering Practice

Software Engineering Fundamentals0/20

Networking Fundamentals0/20

Linux & the Command Line0/20

Frontend Engineering

React & Next.js0/18

CSS & Modern Styling0/18

UI/UX for Developers0/12

Mobile Development0/12

Backend Engineering

Core Backend

Node.js & Backend JavaScript0/18

Databases & SQL0/16

Engineering Practice

Git & Version Control0/14

Testing & QA0/18

Security

Cryptography Fundamentals0/12

Auth, Authorization & Multi-Tenancy0/17

Web Security Fundamentals0/18

Application Security & Secure Coding0/12

Cloud, Infrastructure & DevOps

Cloud Platforms

Cloud Computing & Infrastructure0/19

Containers & Orchestration

Docker & Containers0/12

Delivery & Operations

CI/CD & Deployment Pipelines0/12

Observability & Monitoring0/12

Deployment Platforms

Domain Names, DNS & Subdomains0/12

Systems & Architecture

System design & architecture0/18

Distributed Systems Fundamentals0/12

Message Queues & Event-Driven Architecture0/12

Caching Strategies0/12

AI & Machine Learning

AI & ML Fundamentals0/12

AI Agents & LLM Integration0/17

Platform & Product Integrations

WhatsApp & Meta Platform Integrations0/19

Payments & Financial Systems0/12

Process, Career & Delivery

Agile & Project Management0/14

Interviewing & Career Growth0/12

Built by Mohamed Salem

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Dashboard Library Review2134 Progress Certs

Python

Core language mechanics — the fundamentals worth actually understanding, not memorizing.

36 lessons

Study 117 cards for this domain

Beginner

Variables, values, and basic typesBeginner4 min read·Not started Control flow — if/else and loopsBeginner4 min read·Not started Functions — the basicsBeginner4 min read·Not started String methods and slicing — the operations you'll reach for constantlyBeginner4 min read·Not started Lists, tuples, dicts, and sets — the basicsBeginner4 min read·Not started List comprehensions — the basicsBeginner3 min read·Not started Modules and imports — the basicsBeginner3 min read·Not started Sorting — sorted(), .sort(), and the key functionBeginner4 min read·Not started Reading input and working with files — the basicsBeginner4 min read·Not started Working with JSON — the json moduleBeginner4 min read·Not started Virtual environments, pip, and packaging basicsBeginner4 min read·Not started String formatting — f-strings, .format(), and the format spec mini-languageBeginner3 min read·Not started

Intermediate

Decorators, from the ground upIntermediate4 min read·Not started How Python's list actually worksIntermediate4 min read·Not started Generators, iterators, and the iterator protocolIntermediate3 min read·Not started Context managers — what with actually doesIntermediate3 min read·Not started Exception handling — the real control flowIntermediate4 min read·Not started *args, **kwargs, and unpackingIntermediate4 min read·Not started Dunder methods and the data modelIntermediate4 min read·Not started pathlib — working with the filesystem the modern wayIntermediate3 min read·Not started Modern syntax — the walrus operator and positional/keyword-only parametersIntermediate3 min read·Not started Type hints and static typingIntermediate4 min read·Not started async/await and asyncio basicsIntermediate4 min read·Not started Dict and set patterns — comprehensions, defaultdict, Counter, and set algebraIntermediate4 min read·Not started Dataclasses — less boilerplate for classes that mostly hold dataIntermediate3 min read·Not started Working with dates and times — datetime, timedelta, and timezonesIntermediate3 min read·Not started Regular expressions in Python — the re moduleIntermediate4 min read·Not started Structural pattern matching — match/case beyond a simple switchIntermediate3 min read·Not started Logging — why print() doesn't scale, and how the logging module actually worksIntermediate4 min read·Not started itertools and functools — the standard library's real power toolsIntermediate3 min read·Not started Command-line arguments and environment variables — argparse and os.environIntermediate3 min read·Not started

Advanced

Closures and scope — the LEGB ruleAdvanced3 min read·Not started The GIL, threading, and multiprocessingAdvanced4 min read·Not started Descriptors and property — the real mechanism behind @propertyAdvanced3 min read·Not started Testing with pytest — fixtures, parametrize, and plain assertAdvanced4 min read·Not started Common Python bugs and gotchas — a field referenceAdvanced4 min read·Not started