John Hopkins Data Science Specialization Coursera

Repository for my code for the course John Hopkins Data Science Specialization

About the specialization

This Specialization covers the concepts and tools you’ll need throughout the entire data science pipeline, from asking the right kinds of questions to making inferences and publishing results. In the final Capstone Project, you’ll apply the skills learned by building a data product using real-world data. At completion, students will have a portfolio demonstrating their mastery of the material.

Specialization courses

This Data Science specialization contains 10 courses and the first five courses are also a part of the Data Science: Foundations using R specialization.

No	Course Folder	Date Completed	Notes
1	The Data Scientist’s Toolbox	August 29th, 2020	Notes
2	R Programming	October 19th, 2020	Notes
3	Getting and Cleaning Data	October 31st, 2020	Notes
4	Exploratory Data Analysis	November 12th, 2020	Notes
5	Reproducible Research	November 19th, 2020	Notes
6	Statistical Inference	December 17th, 2020	Notes
7	Regression Model	January 13th, 2021	Notes
8	Practical Machine Learning	January 25th, 2021	Notes
9	Developing Data Products	February 1st, 2021	Notes
10	Data Science Capstone	November 28th, 2021

Projects

• R Programming
  • Air Pollution (html) (rpubs)
  • Cache Matrix
  • Hospital Ranking (html) (rpubs)
• Getting and Cleaning Data
  • Tidy Data (kaggle)
• Exploratory Data Analysis
  • Electric Power Consuption EDA (kaggle)
  • PM2.5 Air pollutant EDA
• Reproducible Research
  • Activity Monitoring Analysis (html) (rpubs)
  • Storm Analysis (html) (rpubs)
• Statistical Inference
  • Sample vs Theoretical Exponential Distribution (html) (rpubs) (pdf)
  • Basic Inference Analysis on ToothGrowth data (html) (rpubs) (pdf)
• Regression Models
  • Analysis of College Major by Income
  • mtcars data regression analysis (html) (pdf)
• Practical Machine Learning
  • Human Activity Prediction with Caret (html)
  • Human Activity Prediction with tidymodels
• Developing Data Products
  • Starbucks locations in the US
  • GDP and life expectancy Animation with Plotly Presentation
  • COVID-19 Dashboard with Shiny
  • Covid-19 Shiny app Presentation
  • Tesla Stock Prediction with ARIMA Presentation

Articles checklist

• Link

Certificates

Data Science: Foundations using R Specialization

View it online here

Data Science Specialization

View it online here