What is Data? | Data Fundamentals for Beginners

Introduction to Data00:00:00

The video introduces a new data fundamentals series. Data is defined as raw facts and figures, which can range from numbers and words to dates, whether recorded on paper or processed via computer.

Real-World Data Applications00:01:35

Explores how data powers everyday tools like weather apps and banking services. In these instances, data is collected, aggregated, and processed to provide meaningful forecasts or financial tracking.

Structured vs. Unstructured Data00:03:11

Breaks down data into three types: structured (rows/columns like Excel), semi-structured (JSON), and unstructured (images, audio, video). Structured data is quantitative and measurable, while unstructured data accounts for about 80% of enterprise data.

Conclusion and Future Series Outlook00:05:55

Summarizes the role of data professionals in converting unstructured data into structured formats and highlights that the series will continue to cover organizing and analyzing data.