Скачать или смотреть 5 Top Kaggle Competitions to Sharpen Your Data Skills in 2025!

Kaggle competitions offer hands-on experience with real datasets and community-driven learning. Here are five that every aspiring data professional should try in 2025:

Titanic: Machine Learning from Disaster

A classic beginner competition for mastering classification, feature engineering, and handling missing data.

House Prices: Advanced Regression Techniques

Focuses on regression modeling, outlier treatment, and ensemble methods to predict home sale prices.

Google Landmark Recognition

An intermediate-level computer vision challenge to build image classifiers capable of recognizing landmarks worldwide.

Tabular Playground Series

Monthly curated, multi-task tabular problems with different themes—perfect for practicing quick exploratory analysis and model prototyping.

COVID-19 Open Research Dataset Challenge (CORD-19)

A real-world NLP competition to mine insights from scholarly articles on COVID-19, honing text processing and search relevance skills.

📌 Pro Tip:
Start with the Titanic competition to learn the workflow, then progress to others to build a diverse portfolio—document your notebooks on GitHub and share insights on Kaggle kernels for community feedback.