Projects

• BasicSkill Level
• 3.9+
• 3,206 reviews

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

• AdvancedSkill Level
• 4.3+
• 831 reviews

Use PySpark to build an e-commerce forecasting model!

• IntermediateSkill Level
• 4.3+
• 648 reviews

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

• BasicSkill Level
• 4.5+
• 1,824 reviews

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

• IntermediateSkill Level
• 4.3+
• 1,431 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+
• 1,250 reviews

Sharpen your debugging skills to enhance sales data accuracy.

• BasicSkill Level
• 4.2+
• 2,027 reviews

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

• IntermediateSkill Level
• 4.3+
• 962 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.

• IntermediateSkill Level
• 4.3+
• 3,363 reviews

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

• IntermediateSkill Level
• 4.2+
• 1,222 reviews

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

• IntermediateSkill Level
• 4.4+
• 588 reviews

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

• AdvancedSkill Level
• 4.4+
• 777 reviews

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

• IntermediateSkill Level
• 4.3+
• 2,388 reviews

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

• IntermediateSkill Level
• 4.1+
• 1,152 reviews

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

• IntermediateSkill Level
• 3.8+
• 1,671 reviews

Examine flight delays & cancellations to uncover insights.

• BasicSkill Level
• 4.3+
• 2,020 reviews

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

• IntermediateSkill Level
• 4.0+
• 872 reviews

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

• IntermediateSkill Level
• 4.4+
• 1,354 reviews

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

• BasicSkill Level
• 4.3+
• 293 reviews

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

• IntermediateSkill Level
• 4.1+
• 2,166 reviews

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

• IntermediateSkill Level
• 4.0+
• 1,342 reviews

Build models predicting customer churn for Indian telecom customers.

• IntermediateSkill Level
• 4.4+
• 702 reviews

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

• IntermediateSkill Level
• 3.9+
• 1,286 reviews

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

• BasicSkill Level
• 4.2+
• 1,844 reviews

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

• AdvancedSkill Level
• 4.2+
• 796 reviews

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

• IntermediateSkill Level
• 4.2+
• 2,519 reviews

Chart electric vehicle charging trends to inform strategic planning.

• IntermediateSkill Level
• 4.5+
• 801 reviews

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

• IntermediateSkill Level
• 4.0+
• 1,296 reviews

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

• AdvancedSkill Level
• 4.4+
• 678 reviews

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

• IntermediateSkill Level
• 4.3+
• 934 reviews

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