**Rapidly master**

** data science**

We’ll teach you high-value data science skills

and help you become a top performer in record time.

. . . the type of top performer that companies **pay** for.

# Learn essential, high-value

data science skills

#### Data Analysis

Do you want to be a great data scientist? Then first, you need to be a great *data analyst*.

We’ll give you the practical tools you need to gather data, wrangle data, analyze data, and ultimately produce the critical deliverables that companies need.

#### Data Visualization

Companies are desperate for data-driven insights, so to get hired you need to master data visualization.

We’ll help you build your data visualization skills from beginer to advanced, so you know how to generate the insights that company’s *pay* for.

#### Machine Learning

Artificial intelligence and machine learning are projected to add *trillions of dollars* to the world economy.

We’ll make machine learning easy to understand by breaking it down, explaining it step-by-step, and showing you how practice everything you learn.

# Become a top performer

by learning how to *practice*

If you want to get a high-paying data science job, you need to *master* data science skills.

To do this though, you can’t just watch a few videos, read a few books, and cut-and-paste some code . . .

To master data science skills, *you need to practice*.

In our courses, you’ll discover a high-performance system for practicing data science code and concepts.

This system is based on the neurosciece of how humans learn, and it will help you master the material and *become a top performer* in record time.

“You deliver excellent information, parsed into just the right units, and provide an awesome way to practice and internalize the material.

… the course is delivering on all the promises, and it’s improving my understanding of everything.”

# Recent Blog Posts

## How to use numpy repeat

This tutorial will explain how to use the NumPy repeat function, which is also called np.repeat or numpy.repeat. Numpy repeat repeats the elements of an array The NumPy repeat function essentially repeats the numbers inside of an array. It repeats the individual...

## Numpy square root explained

This tutorial will cover the NumPy square root function, which is also called numpy.sqrt or np.sqrt. This is a fairly easy NumPy function to understand and use, but for the sake of helping true beginners, this tutorial will break everything down. I'll quickly review...

## How to use numpy exponential

This tutorial will explain how to use the NumPy exponential function, which syntactically is called np.exp. This is a very simple function to understand, but it confuses many people because the documentation is a little confusing. It seems particularly confusing for...