John SullivaninTowards Data Science5 Ways To Gain Real-World Data Science ExperienceGaining data science experience without having a data science job seems daunting.Aug 1, 20192Aug 1, 20192
John SullivaninTowards Data ScienceData Cleaning with R and the Tidyverse: Detecting Missing ValuesData cleaning is one of the most important aspects of data science.Mar 21, 20195Mar 21, 20195
John SullivaninTowards Data ScienceCreate Better Data Science Projects With Business Impact: Churn Prediction with RIn this post I’ll show you step-by-step how to build a customer churn predictive model that shows a significant business impact.Nov 20, 20182Nov 20, 20182
John SullivaninTowards Data ScienceData Cleaning with Python and Pandas: Detecting Missing ValuesData cleaning can be a tedious task.Oct 5, 201811Oct 5, 201811
John SullivaninTowards Data Science6 Steps To Write Any Machine Learning Algorithm From Scratch: Perceptron Case StudyWriting a machine learning algorithm from scratch is an extremely rewarding learning experience.Sep 27, 20185Sep 27, 20185
John SullivanTop 12 Free Must-Read Data Science Textbooks in 2018Learning data science can be overwhelming.Aug 12, 2018Aug 12, 2018
John Sullivan5 Data Science Projects That Will Get You Hired in 2018You’ve been taking online courses, and reading a bunch of textbooks, but now what?Jun 22, 201815Jun 22, 201815