Projects

• AdvancedSkill Level
• 4.3+
• 832 reviews

Use PySpark to build an e-commerce forecasting model!

• BasicSkill Level
• 4.5+
• 1,829 reviews

Use SQL to analyze a database containing information about Transport for London journeys over 12 years!

• BasicSkill Level
• 3.9+
• 3,211 reviews

Sometimes, things that once worked perfectly suddenly hit a snag. Practice your knowledge of DataFrames to find the problem and fix it!

• IntermediateSkill Level
• 4.3+
• 649 reviews

Use mean-variance optimization to find optimal portfolio weights and then check how well they would have performed.

• IntermediateSkill Level
• 4.3+
• 1,439 reviews

Join us at a leading insurance company, where well craft a model to predict customer charges and test it with new client data

• BasicSkill Level
• 4.2+
• 1,255 reviews

Sharpen your debugging skills to enhance sales data accuracy.

• IntermediateSkill Level
• 4.3+
• 3,365 reviews

Apply your importing and cleaning data and data manipulation skills to explore New York City Airbnb data.

• IntermediateSkill Level
• 4.3+
• 965 reviews

Ready to analyze and visualize financial ratios? In this project, you will take on real-world challenges like evaluating the profitability and leverage of companies across industries.

• BasicSkill Level
• 4.2+
• 2,031 reviews

Use a variety of data manipulation techniques to explore different aspects of Legos history.

• IntermediateSkill Level
• 4.4+
• 590 reviews

Powering Data for the Department of Energy - Building an ETL Pipeline

• IntermediateSkill Level
• 4.2+
• 1,224 reviews

Query the VatComply API to gather exchange rate information and incorporate into a sales orders dataset!

• AdvancedSkill Level
• 4.3+
• 810 reviews

Transcribe customer support audio calls, evaluate sentiment, search in text and identify common entities to improve customer service!

• IntermediateSkill Level
• 4.1+
• 1,157 reviews

Use web scraping and NLP to find the most frequent words in classic literature: Herman Melvilles novel, Moby Dick.

• IntermediateSkill Level
• 3.8+
• 1,674 reviews

Examine flight delays & cancellations to uncover insights.

• BasicSkill Level
• 4.3+
• 2,024 reviews

Automatically generate keywords for a search engine marketing campaign using Python to send website visitors to the right landing page.

• IntermediateSkill Level
• 4.3+
• 2,391 reviews

Use DataFrames to read and merge employee data from different sources.

• IntermediateSkill Level
• 4.0+
• 874 reviews

Build an AI-powered inbox assistant to classify your emails using Llama.

• BasicSkill Level
• 4.3+
• 296 reviews

Build an educational quiz bot to generate questions and answers to quiz yourself or your students.

• IntermediateSkill Level
• 4.4+
• 1,355 reviews

Analyze online shopping habits: returning vs. new customers using statistics & probability techniques!

• IntermediateSkill Level
• 4.1+
• 2,169 reviews

Use logistic regression to predict whether people will make a claim on their car insurance!

• IntermediateSkill Level
• 4.4+
• 703 reviews

Explore facial recognition with ML by distinguishing Arnold Schwarzenegger from others using Python and scikit-learn.

• IntermediateSkill Level
• 4.0+
• 1,343 reviews

Build models predicting customer churn for Indian telecom customers.

• IntermediateSkill Level
• 3.9+
• 1,290 reviews

Use joining techniques to discover the oldest businesses in the world.

• AdvancedSkill Level
• 4.2+
• 798 reviews

Explore transportation time series data analysis to uncover patterns and forecast travel costs.

• BasicSkill Level
• 4.2+
• 1,847 reviews

Exploring flight data from NYC using advanced data joining techniques in R.

• IntermediateSkill Level
• 4.0+
• 1,298 reviews

Apply your data manipulation skills to time series data on water levels of the River Thames.

• IntermediateSkill Level
• 4.2+
• 2,522 reviews

Chart electric vehicle charging trends to inform strategic planning.

• IntermediateSkill Level
• 4.5+
• 806 reviews

Generate features from text and numeric variables to predict the popularity of books.

• AdvancedSkill Level
• 4.4+
• 679 reviews

Use logistic regression to determine which treatment procedure is more effective for kidney stone removal.

• IntermediateSkill Level
• 4.3+
• 937 reviews

Use MLBs Statcast data to compare New York Yankees sluggers Aaron Judge and Giancarlo Stanton.