Add Interactivity with JavaScript
90 min·5 steps
TechIntermediate
After 90 min: A webpage with buttons, forms, and interactive elements that respond to user actions
8,901
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Intermediate Tech Skills
You have the basics — now build things that actually do something. These intermediate tech plans focus on connecting concepts into real projects: automation workflows, functional apps, data pipelines, and tools you'll use in daily work. Each session moves beyond tutorial exercises into applied problem-solving that builds genuine competence.
Fine-Tune an AI Model for Your Domain
90 min·5 steps
TechIntermediate
After 90 min: An AI model customized for your specific business or interest domain
8,567
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Build Predictive Models with Regression
90 min·5 steps
TechIntermediate
After 90 min: A working predictive model that forecasts outcomes based on historical data
8,234
see the plan
Build an Interactive Prototype in Figma
90 min·5 steps
TechIntermediate
After 90 min: A clickable prototype that simulates your app or website interaction flow
7,823
see the plan
Build a Responsive Mobile-First Website
90 min·5 steps
TechIntermediate
After 90 min: A website that looks perfect on phones, tablets, and desktops
7,645
see the plan
Design a Relational Database
90 min·5 steps
TechIntermediate
After 90 min: A properly structured database for a real application or business problem
6,912
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Create Pivot Tables for Data Summary
90 min·5 steps
TechIntermediate
After 90 min: Automated data summaries and insights from large datasets without writing formulas
6,789
see the plan
Build Webhooks with IFTTT
90 min·5 steps
TechIntermediate
After 90 min: Custom automated workflows triggered by events from any app or service
6,234
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Conduct a Network Security Audit
90 min·5 steps
TechIntermediate
After 90 min: A comprehensive security report identifying vulnerabilities and improvement areas
5,678
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Write Shell Scripts for Automation
90 min·5 steps
TechIntermediate
After 90 min: Executable scripts that automate repetitive tasks and save hours per month
5,456
see the plan