Zero To Mastery — Page 3

The only bootcamp you need to become an Excel wizard. Learn Excel Formulas and Functions, Data Visualization, Pivot Tables, VBA Macros, and much more. Start or

Learn to build RAG-powered AI apps that pull fresh, current data into LLM responses, from retrieval basics to multimodal agents.

Study backpropagation and gradient descent by writing a simple neural network from scratch in Python - without any libraries, just the basics.

Build collaborative multi-agent AI systems with CrewAI, progressing from simple workflows to a working AI interview coach.

Learn to use Perplexity AI for faster research, better prompts, and everyday productivity, no technical background needed.

Elevate your ethical hacking skills to a new level by mastering network exploitation techniques - from Man-in-the-Middle attacks and DNS spoofing to router.

Learn the basics of Linux from scratch and gain practical skills in working with key commands, file management, access rights, processes.

Learn to use NotebookLM from Google to simplify research, analyze content, and increase productivity.

Unlock the power of artificial intelligence by designing, creating, and deploying AI agents using AWS.

A math-first look at transformer models like GPT and BERT: tokenization, attention mechanisms, and the core algorithms behind them.

Explore how cognitive biases —such as confirmation bias, anchoring effect, and survivorship bias—shape your decisions.

Free, project-based React course: build a full e-commerce app while learning Redux, Hooks, GraphQL, Firebase, and Stripe.

Are you having trouble getting interviews or feeling stuck in the hiring process?

Learn to overcome biases and handle uncertainty with effective strategies. Gain practical tools for improving decision-making at work and in life.

Master the Coding Interview: Data Structures and Algorithms — 150+ leetcode-style problems, time/space complexity, JavaScript solutions.

Master CSS and JavaScript by creating real projects! Enhance your skills by developing practical applications such as a quiz, an expense tracker.

Learn Excel's dynamic array functions -- SORT, FILTER, UNIQUE -- to simplify large datasets, trend analysis, and reporting.

Master the Coding Interview: Big Tech (FAANG) Interviews — system design, behavioural, and senior-level questions for FAANG-level offers.

An introductory course on data engineering: cleaning, processing, and managing data with SQL and Python across the full data lifecycle.

Studying macros and VBA (Visual Basic for Applications) for Excel is an indispensable skill for anyone who regularly works with data, performs repetitive tasks.

Unlock the secrets of artificial intelligence with our compact course designed for anyone curious about how AI truly functions. Why Study Large Language Models?

This course is perfect for DevOps engineers and anyone looking to quickly improve their online privacy and security. Why WireGuard?

Create your own AI-based career coach using an open LLM and prompt management techniques!

The only course you need to launch your career as a Data Professional! Learn to master Excel's built-in power tools, including Power Query, Power Pivot Table

Learn TensorFlow. Pass the TensorFlow Developer Certificate Exam. Get Hired as a TensorFlow developer. This course will take you from a TensorFlow beginner to b

Go from Junior to a trusted Senior Engineer by learning how to think like a Senior Engineer. This course gives you the step-by-step guide to understanding techn

Become an Efficient Learner that is able to outperform others by using the strategies and techniques developed by the world's top performers and using the lates

Start a career or earn a side income by becoming a Bug Bounty Hunter. No experience needed. Hack websites, fix vulnerabilities, improve web security and much mo

Build 'Vue Filters', a WebAssembly image editor in Vue and TypeScript, using the Composition API and HTML5 Canvas, in about 3 hours.

Create your own AI application for stock analysis and portfolio optimization using OpenAI GPT models, Python, and LangChain (100% suitable for beginners).