• GevorderdVaardigheidsniveau
• 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!

• BasisVaardigheidsniveau
• 4.2+
• 833

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

• GemiddeldVaardigheidsniveau
• 4.1+
• 808

Build a regression model for a DVD rental firm to predict rental duration. Evaluate models to recommend the best one.

• GemiddeldVaardigheidsniveau
• 4.4+
• 797

Clean customer data and use logistic regression to predict whether people will make a claim on their car insurance!

• GemiddeldVaardigheidsniveau
• 3.9+
• 775

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

• GevorderdVaardigheidsniveau
• 4.0+
• 748

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

• BasisVaardigheidsniveau
• 4.1+
• 727

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

• GevorderdVaardigheidsniveau
• 3.6+
• 697

Use LLMs to solve diverse language tasks for a car dealership company.

• GemiddeldVaardigheidsniveau
• 4.3+
• 683

Develop a multi-input model to classify characters from scanned documents.

• GemiddeldVaardigheidsniveau
• 4.2+
• 643

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

• GemiddeldVaardigheidsniveau
• 4.4+
• 633

Build a machine learning model to predict if a credit card application will get approved.

• GemiddeldVaardigheidsniveau
• 3.8+
• 600

Automate e-commerce processes with image classification.

• GemiddeldVaardigheidsniveau
• 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.

• BasisVaardigheidsniveau
• 4.1+
• 541

Develop a new app feature with your Python skills to calculate calories and nutrition values from user input.

• GemiddeldVaardigheidsniveau
• 4.2+
• 498

Manipulate date and time using Python

• GemiddeldVaardigheidsniveau
• 4.0+
• 496

Solve the Taxi-v3 environment using Q-learning, ensuring efficient AI-driven transportation.

• BasisVaardigheidsniveau
• 4.3+
• 492

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

• BasisVaardigheidsniveau
• 4.0+
• 479

Analyze UEFA Champions League Soccer Games using Snowflake SQL.

• GemiddeldVaardigheidsniveau
• 4.3+
• 472

Use regression and machine learning models to predict daily power consumption based on temporal factors.

• GemiddeldVaardigheidsniveau
• 4.1+
• 461

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

• GevorderdVaardigheidsniveau
• 4.4+
• 447

Use PySpark to build an e-commerce forecasting model!

• GemiddeldVaardigheidsniveau
• 4.1+
• 438

Develop a system that can detect Cyber Threats in your companys network traffic logs using Deep Learning.

• BasisVaardigheidsniveau
• 3.7+
• 436

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

• GemiddeldVaardigheidsniveau
• 4.5+
• 421

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

• GevorderdVaardigheidsniveau
• 4.1+
• 406

Step into a data engineers shoes and master data cleaning with PySpark on an e-commerce orders dataset!

• GemiddeldVaardigheidsniveau
• 4.2+
• 402

Join us at a leading insurance company, where well craft a model to predict customer charges and test it with new client data

• BasisVaardigheidsniveau
• 4.2+
• 393

Create custom Python functions to validate user input!

• GemiddeldVaardigheidsniveau
• 2.9+
• 388

Examine flight delays & cancellations to uncover insights.

• BasisVaardigheidsniveau
• 4.0+
• 373

Sharpen your debugging skills to enhance sales data accuracy.

• GevorderdVaardigheidsniveau
• 4.4+
• 372

Help the bank monitoring their fraud detection model and figuring out why its not performing as expected.