RStudio has many interesting cheat sheets about R. Below is just one example. Other cheat sheets about Data Science, Python and R can be found here. Here are additional resources

• R
• Python
• Excel
• Visualization
• Cowplot (see illustration at the bottom) 

Enjoy!

And below is what you can do with the Cowplot CRAN package (ggplot2 add-on) referred at the beginning of this note:

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Additional Reading

• Data Scientist Reveals his Growth Hacking Techniques
• 10 Modern Statistical Concepts Discovered by Data Scientists
• Top data science keywords on DSC
• 4 easy steps to becoming a data scientist
• 13 New Trends in Big Data and Data Science
• 22 tips for better data science
• Data Science Compared to 16 Analytic Disciplines
• How to detect spurious correlations, and how to find the real ones
• 17 short tutorials all data scientists should read (and practice)
• 10 types of data scientists
• 66 job interview questions for data scientists
• High versus low-level data science

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