In this folder a number of useful cheat sheets are stored. Some of them have been retrieved from the internet. The Cheat Sheet for "Linear Regression" in Excel, is based on my notes when learning this method.

• ExcelLinearRegressionCheatSheet.xlsx
• R-rstudio-ide-cheat sheet.pdf
• Azure ML Cheatsheet
• GDPR Cheat Sheet
• ML Cheat Sheet

This is R code based on the R tutorial exercises

• Qualitative Data
• Quantitative Data
• Numerical Measures
• Probability Distributions
• Interval Estimation
• Hypothesis Testing
• Type II Error
• Inference About 2 populations
• Goodness of fit
• Analysis of Variance - ANOVA
• Non Parametric Methods

This is a Jupyter Notebook in R, that uses the "CorpusTools" package to analyse job postings. The result of the analysis is graphs of the Soft skills and Technologies that are most in demand.

This is a Jupyter Notebook in Python,with a time series analysis on weather data,aiming to forecast the monthly average temperature, 30 months in the future.

This is my text analytics exercise, parsing a number of Job Advertisements and analyzing the required skills per job role, relevance of job title vs job description etc.