Dennis's Topics

Programming

61220 XP

Importing & Cleaning Data

17700 XP

Data Manipulation

24711 XP

Data Visualization

36620 XP

Probability & Statistics

69870 XP

Machine Learning

39170 XP

Applied Finance

14150 XP

Reporting

15440 XP

Case Studies

28786 XP

Other

22495 XP

Dennis's Completed Tracks

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Importing & Cleaning Data

Learn how to parse data in any format. Whether it's flat files, statistics software, databases, or web data, you'll handle it all.

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Data Analyst

with R

Data analysts translate numbers into plain English. Every business collects data, whether it's sales figures, market research, logistics, or transportation costs. A data analyst's job is to take that data and use it to help companies make better business decisions.

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R Programming

Learn about fundamental data types, logic, and how to create your own functions using the R language.

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Importing & Cleaning Data

with R

Learn how to parse data in any format. Whether it's flat files, statistical software, databases, or web data, you'll learn to handle it all.

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Data Manipulation

with R

Master advanced concepts in data manipulation using powerful tools like dplyr and data.table to make your data science projects faster and more readable.

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Intro to Statistics

with R

Learn key statistical concepts and techniques like exploratory data analysis, correlation, regression, and inference.

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Data Scientist

with R

A Data Scientist combines statistical and machine learning techniques with R programming to analyze and interpret complex data.

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Time Series

with R

Time series are all around us, from server logs to high-frequency financial data. Learn the core techniques necessary to extract meaningful insights from time series data.

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R Programmer

An R Programmer uses their programming skills to wrangle data and build tools for data analysis.

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Machine Learning

with R

Learn the basics of prediction using machine learning. This track covers predicting categorical and numeric responses via classification and regression, and discovering the hidden structure of datasets (unsupervised learning). Learn how to process data for modeling, how to train your models, how to visualize your models and assess their performance, and how to tune their parameters for better performance.

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Dennis's Completed Courses

Dennis's Completed Projects

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Exploring the Kaggle Data Science Survey
Discover what top tools Kaggle participants use for data science and machine learning.
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Bad passwords and the NIST guidelines
Check what passwords fail to conform to the National Institute of Standards and Technology password guidelines.
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Phyllotaxis: Draw flowers using mathematics
Use R to make art and create imaginary flowers inspired by nature.
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Dr. Semmelweis and the discovery of handwashing
Reanalyse the data behind one of the most important discoveries of modern medicine: Handwashing.
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Introduction to DataCamp Projects
If you've never done a DataCamp project, this is the place to start!
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