Projekte

• BasicSchwierigkeitsgrad
• 4.2+
• 17.6K

Use your data manipulation skills to perform exploratory data analysis on a dataset around student mental health.

• BasicSchwierigkeitsgrad
• 4.3+
• 14.5K

Get up to speed with notebook based projects. This will prepare you for your first Python, SQL & R projects.

• BasicSchwierigkeitsgrad
• 4.2+
• 2.5K

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

• ExperteSchwierigkeitsgrad
• 4.0+
• 2.3K

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

• BasicSchwierigkeitsgrad
• 4.3+
• 2K

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

• FortgeschrittenSchwierigkeitsgrad
• 4.2+
• 1.6K

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

• BasicSchwierigkeitsgrad
• 4.3+
• 1.2K

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

• BasicSchwierigkeitsgrad
• 4.3+
• 918

Analyze data about electronic vehicle charging behavior to better use shared charging stations.

• ExperteSchwierigkeitsgrad
• 4.0+
• 854

Use your SQL skills to find out how many companies reached a valuation of over $1 billion across different industries between 2019 and 2021!

• BasicSchwierigkeitsgrad
• 4.2+
• 833

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

• FortgeschrittenSchwierigkeitsgrad
• 3.9+
• 775

Use SQL to analyze a database containing information about Student performance!

• ExperteSchwierigkeitsgrad
• 4.0+
• 748

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

• FortgeschrittenSchwierigkeitsgrad
• 4.2+
• 643

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

• FortgeschrittenSchwierigkeitsgrad
• 4.2+
• 570

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