• De bazăNivel de competențe
• 4.2+
• 122.901 recenzii

Apply the foundational Python skills you learned in Introduction to Python and Intermediate Python by manipulating and visualizing movie data.

• IntermediarNivel de competențe
• 4.4+
• 29.345 de recenzii

Find out when and where crime is most likely to occur, along with the types of crimes commonly committed in LA.

• De bazăNivel de competențe
• 4.4+
• 16.562 de recenzii

Use SQL to figure out the golden era of video games!

• De bazăNivel de competențe
• 4.2+
• 31.703 recenzii

Explore a dataset containing a centurys worth of Nobel Laureates. Who won? Who got snubbed?

• AvansatNivel de competențe
• 4.3+
• 20.868 de recenzii

Derive insights about motorcycle part sales over time across multiple warehouse sites!

• De bazăNivel de competențe
• 4.2+
• 6.839 de recenzii

Reanalyze the data behind one of the most important discoveries of modern medicine: handwashing.

• De bazăNivel de competențe
• 4.3+
• 20.882 de recenzii

Write SQL queries to answer interesting questions about international debt using data from The World Bank.

• IntermediarNivel de competențe
• 4.4+
• 13.838 de recenzii

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

• IntermediarNivel de competențe
• 4.4+
• 8.104 recenzii

Use SQL to explore and analyze GoodThought NGOs database, uncovering key insights from over 13 years of transformative projects.

• De bazăNivel de competențe
• 4.2+
• 6.649 de recenzii

Explore local and global fitness trends to identify product niches. Investigate online interest in gyms, workouts, digital services, and web apps.

• De bazăNivel de competențe
• 4.5+
• 10.844 de recenzii

Use your SQL skills to explore a dataset about product carbon emissions.

• IntermediarNivel de competențe
• 4.2+
• 4.148 de recenzii

Test your Data engineering skills by creating a data pipeline to analyze E-commerce business of Walmart!

• De bazăNivel de competențe
• 4.1+
• 7.441 de recenzii

Analyze the popularity of programming languages over time based on Stack Overflow data.

• IntermediarNivel de competențe
• 4.3+
• 14.008 recenzii

Apply your knowledge of data types and categorical data to prepare a big dataset for modeling!

• De bazăNivel de competențe
• 4.3+
• 5.202 recenzii

Use categorization and ranking techniques to explore 101 years of American baby names.

• De bazăNivel de competențe
• 4.4+
• 5.112 recenzii

Dive into sleep data and gain insights about factors that impact sleep quality

• De bazăNivel de competențe
• 4.0+
• 3.221 de recenzii

Conduct a supply chain analysis of the ingredients used in an avocado toast to gain an understanding of the complex supply chain involved.

• AvansatNivel de competențe
• 4.1+
• 4.130 de recenzii

Identify issues in a manufacturing process using SQL window functions and subqueries

• IntermediarNivel de competențe
• 4.3+
• 3.966 de recenzii

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

• De bazăNivel de competențe
• 4.3+
• 2.227 de recenzii

Analyze UEFA Champions League Soccer Games using Snowflake SQL.

• IntermediarNivel de competențe
• 4.3+
• 2.406 recenzii

Enhance your SQL Skills with hands-on data cleaning in PostgreSQL: perform analyses while working with incorrect data types and missing values.

• De bazăNivel de competențe
• 4.3+
• 2.917 recenzii

Use data manipulation and visualization to explore a television broadcast dataset from the Super Bowl.

• AvansatNivel de competențe
• 4.4+
• 728 de recenzii

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

• IntermediarNivel de competențe
• 4.1+
• 3.009 recenzii

Analyze product data for an online sports retail company to optimize revenue.

• De bazăNivel de competențe
• 3.9+
• 3.112 recenzii

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

• IntermediarNivel de competențe
• 4.2+
• 2.528 de recenzii

Perform hypothesis tests to determine if the adverse effects of a pharmaceutical drug are significant!

• IntermediarNivel de competențe
• 4.2+
• 1.154 de recenzii

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

• IntermediarNivel de competențe
• 3.8+
• 1.639 de recenzii

Examine flight delays & cancellations to uncover insights.

• IntermediarNivel de competențe
• 4.3+
• 3.293 de recenzii

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

• De bazăNivel de competențe
• 4.2+
• 1.949 de recenzii

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