Data Science Projects
Build your skills through projects: Python, SQL, R, Power BI, Tableau, AI and much more.
NYC Schools Perceptions
Practice data cleaning, analysis, and visualization in R to explore survey data and showcase your skills with R Notebooks.
Analyzing Kickstarter Projects
Practice SQL skills to analyze Kickstarter data and identify factors influencing campaign success.
Creating An Efficient Data Analysis Workflow
Practice control flow, loops, and functions in R to create an efficient, reusable data analysis workflow.
Predicting Condominium Sale Prices
Practice using linear regression in R to predict condominium sale prices based on size and location in New York City.
Investigating Fandango Movie Ratings
Practice using R to analyze movie ratings data, compare 2015 vs 2016 ratings, and apply sampling and distributions to investigate bias.
Analyzing Retail Sales
Practice analyzing retail sales data in Excel to uncover trends, build models, and guide business decisions.
Creating a Project Portfolio
Practice building an interactive Shiny app to showcase your R data analysis projects in a professional portfolio.
SQL Window Functions for Northwind Traders
Practice using SQL window functions and CTEs to analyze sales data and drive business decisions.
Modeling Data in Power BI
Practice data cleaning, modeling and analysis in Power BI to extract insights from sales data and inform decision-making.
Creating An Efficient Data Analysis Workflow, Part 2
Practice R programming to clean sales data, process reviews, and evaluate a new program’s business impact.
Customers and Products Analysis Using SQL
Practice SQL skills like joins, subqueries, and CTEs to analyze sales data and inform business decisions on products and customers.
Visualizing the Answer to Stock Questions Using Spreadsheet Charts
Practice applying design principles to create engaging Excel visualizations and a report using real stock market data.