Grey Cover of Data Science Project Portfolio. The practice exam resource is from 365 Data Science.

Data Science Project Portfolio

Senior data scientist and data influencer Ken Jee created this free Data Science Project Portfolio practice exam that goes over the case of Caroline - statistics graduate who has started her job searching journey in the fields of data science. This set of data science career questions are going to test your knowledge on how to differentiate yourself from the sea of other applicants.

Ken Jee
Data Science and Sports Analytics expert
To attempt the exams please switch to a desktop device.

Who is it for

Data scientist, business analysts, financial analysts and anyone who wishes to expand their toolbelt in data visualization using R language is going to find value when using the template. This template specifically is designed for individuals who want to create box and whiskers chart with ggplot2 in R.

How it can help you

Thanks to ggplot2’s underlying grammar - the Grammar of Graphics, learning how to utilize its functions for data visualization will help you create intuitive graphics tailored to your specific needs. You are going to learn how to set the aesthetic mappings for individual layers of a graph to achieve more polished graphs.

Join 2M Students and Start Learning from the best

The 365 Data Science program is great for beginners. It gives in-depth knowledge and clears every concept. After every lecture, some exercises are given for students to complete for practice, and solutions also. I would highly recommend this program to everyone who wants to be a data scientist and brush up their skills.

harshita sharma Pakistan

The 365 Data Science course is outstanding, it has an outstanding interface and awesome courses from a basic to an advanced level. I really appreciate the quality of the material and the content of this Data Science course!! Thanks to the 365 Data Science team!

Rakesh Patel United States

The 365 Data Science program was excellent. It does meet my expectations 100%. I do thank the 365 Data Science Team for putting this great work together in one package & with a very reasonable price. Hands down, you are the best! Please, keep this great work up!

Amrouni France

Data Science Project Portfolio