Datasets

Have you ever wondered how the population landscape of our planet looks in 2025? This dataset brings together the latest population statistics for 233 countries and territories, carefully collected from Worldometers.info — one of the most trusted global data sources. It reveals how countries are growing, shrinking, and evolving demographically. From population density to fertility rate, from migration trends to urbanization, every number tells a story about humanity’s future.

The dataset offers insightful information about 2025 global music trends on YouTube. It displays the songs that received the most attention, the way in which artists display their work, and the ways in which popularity is influenced by audience participation (views, subscriptions, tags). This makes it helpful for analyzing digital music culture, training recommendation systems, trend analysis, and data visualization. Correlations between video qualities and YouTube success can be investigated by researchers, students, and content providers.

This dataset presents a curated collection of over 50,000 mobile phone reviews gathered through web scraping, market analysis, and content aggregation from multiple e-commerce and tech review platforms. It covers eight countries and includes detailed user opinions, ratings, sentiment polarity, and pricing data across leading smartphone brands. Each record captures customer experience holistically — spanning demographics, verified purchase details, multi-aspect ratings, and currency-adjusted pricing — making this dataset a powerful asset for research, NLP, and analytics.