• बुनियादीकौशल स्तर
• 4.2+
• 1,22,429 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.4+
• 29,205 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.4+
• 16,453 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.2+
• 31,578 समीक्षाएँ

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

• उन्नतकौशल स्तर
• 4.3+
• 20,778 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.2+
• 6,830 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.3+
• 20,780 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.4+
• 13,797 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.4+
• 8,045 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.2+
• 6,607 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.5+
• 10,794 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.2+
• 4,118 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.1+
• 7,420 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.2+
• 13,957 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.3+
• 5,156 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.4+
• 5,085 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.0+
• 3,206 समीक्षाएँ

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

• उन्नतकौशल स्तर
• 4.1+
• 4,110 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.3+
• 3,946 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.3+
• 2,210 समीक्षाएँ

Analyze UEFA Champions League Soccer Games using Snowflake SQL.

• मध्यमकौशल स्तर
• 4.3+
• 2,393 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.3+
• 2,898 समीक्षाएँ

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

• उन्नतकौशल स्तर
• 4.4+
• 727 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.1+
• 3,005 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 3.9+
• 3,100 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.2+
• 2,518 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.2+
• 1,151 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 3.8+
• 1,631 समीक्षाएँ

Examine flight delays & cancellations to uncover insights.

• मध्यमकौशल स्तर
• 4.2+
• 1,018 समीक्षाएँ

Building an image processing pipeline for data augmentation.

• मध्यमकौशल स्तर
• 4.3+
• 3,278 समीक्षाएँ

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