Data analysis

lastmod 2025-03-18created 2025-03-184 edits

Data analysis is the process of cleaning, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. Data analysis has multiple facets and approaches. It encompasses diverse techniques under a variety of names and is used in different business, science, and social science domains. In today's business world, data analysis plays a role in making decisions more scientific and helping businesses operate more effectively.

Categories

• Tableau

See also

• Data processing
• Data scientist
• Data engineering
• Data modeling
• Data visualization

Favorite site

• Data analysis - Wikipedia
• Data and AI careers + a complete guide to the latest end-to-end data study order (an up-to-date data analysis/science roadmap you can learn on your own to become a data analyst or data scientist) - YouTube
• The 14 best open source analytics tools | Snowplow Blog
• Top 7 data analysis tools used in practice (pros and cons, recommended roadmap) | Codeit