• 基礎スキルレベル
• 4.2+
• 122,429件のレビュー

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

• 中級スキルレベル
• 4.4+
• 29,205件のレビュー

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

• 基礎スキルレベル
• 4.4+
• 16,453件のレビュー

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

• 基礎スキルレベル
• 4.2+
• 31,578件のレビュー

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

• 上級スキルレベル
• 4.3+
• 20,778件のレビュー

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

• 基礎スキルレベル
• 4.2+
• 6,830件のレビュー

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

• 基礎スキルレベル
• 4.3+
• 20,780件のレビュー

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

• 中級スキルレベル
• 4.4+
• 13,797件のレビュー

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

• 中級スキルレベル
• 4.4+
• 8,045件のレビュー

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

• 基礎スキルレベル
• 4.2+
• 6,607件のレビュー

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

• 基礎スキルレベル
• 4.5+
• 10,794件のレビュー

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

• 中級スキルレベル
• 4.2+
• 4,118件のレビュー

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

• 基礎スキルレベル
• 4.1+
• 7,420件のレビュー

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

• 中級スキルレベル
• 4.2+
• 13,957件のレビュー

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

• 基礎スキルレベル
• 4.3+
• 5,156件のレビュー

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

• 基礎スキルレベル
• 4.4+
• 5,085件のレビュー

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

• 基礎スキルレベル
• 4.0+
• 3,206件のレビュー

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

• 上級スキルレベル
• 4.1+
• 4,110件のレビュー

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

• 中級スキルレベル
• 4.3+
• 3,946件のレビュー

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

• 基礎スキルレベル
• 4.3+
• 2,210件のレビュー

Analyze UEFA Champions League Soccer Games using Snowflake SQL.

• 中級スキルレベル
• 4.3+
• 2,393件のレビュー

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

• 基礎スキルレベル
• 4.3+
• 2,898件のレビュー

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

• 上級スキルレベル
• 4.4+
• 727件のレビュー

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

• 中級スキルレベル
• 4.1+
• 3,005件のレビュー

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

• 基礎スキルレベル
• 3.9+
• 3,100件のレビュー

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

• 中級スキルレベル
• 4.2+
• 2,518件のレビュー

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

• 中級スキルレベル
• 4.2+
• 1,151件のレビュー

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

• 中級スキルレベル
• 3.8+
• 1,631件のレビュー

Examine flight delays & cancellations to uncover insights.

• 中級スキルレベル
• 4.2+
• 1,018件のレビュー

Building an image processing pipeline for data augmentation.

• 中級スキルレベル
• 4.3+
• 3,278件のレビュー

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