Tech We Teach

We offer languages, runtimes, libraries, devops technologies and tools. See what's available below.

Discover solutions

Languages and Libraries:

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JavaScript

Everything from anonymous functions, to closures, to async / await.

React:

Everything from State to Refs to Higher-Order Components.

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React Native:

Everything from styles and layout to custom touchable components to easing functions.

Typescript:

Everything from access modifiers to type inference to conditional types.

Python

Everything from Loops to Generators, to Function Decorators. Sign up for a free Python session to see it in action.

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Django:

Everything from views to "through" relationships, to signals.

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Flask:

Everything from Jinja to blueprints, to context processors.

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Numpy:

Everything from creating arrays to broadcasting, to masking.

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Rust

Everything from borrowing to smart pointers, to unsafe code.

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Java

Everything from the classpath to garbage collection, to atomic variables.

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C#

Everything from generics to lambda expressions, to reflection.

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Go

Everything from structs to goroutines to buffers.

Ruby

Everything from blocks to metaprogramming to monkey-patching.

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Rails:

Everything from resourceful routing to custom middleware to Arel.

SQL

Everything from indexes to window functions to grouping sets. Sign up for a free SQL session to see it in action.

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Postgres:

Everything from partial indexes to recursive CTEs to table inheritance.

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MySQL:

Everything from triggers to stored procedures to debugging performance.

Tools:

*Disclaimer: We are in no way affiliated with the creators of the languages and tools listed here. The use of their logos is purely to illustrate the topics available in our curriculum.

what people think about us

The bitesize lessons make remote tuition even more productive than doing it in person

The teaching method is excellent and perfectly suited to remote training. The trainer being able to see everyone's local files as they create them makes for excellent feedback and debugging, and the skills assessment is a great starting point for knowing where to target training.

Jonathan - CTO

We’ve seen a steady improvement in everyone

Feedback was incredibly positive from the engineers; they liked the structure, they liked the materials, they liked the way it was being delivered and how they engaged with it.

Jon - CTO

Velocity has increased significantly

I’ve seen the codebase getting significantly stronger since we started using Skiller Whale.

Reuben - Head of Engineering

They’re FINtastic

We get focused learning and time for growth. And who doesn't want an invite from the ‘ORCAniser’?

Omar - CTO