The gathering stage entails buying the mandatory information with the intention to carry out a significant evaluation primarily based upon correct data.
Methods
Information Necessities
Outline which information is required to correctly method the venture (e.g. format, variables, time vary, granularity)
Information Sources
Discover dependable and related information sources (e.g. databases, APIs, recordsdata, sensor readings)
Authentication
Safe obligatory permissions to entry the info (e.g. e-mail/password, OAuth, API key, robots.txt)
Assortment
Purchase the info utilizing acceptable strategies (e.g. SQL queries, API calls, internet scraping, handbook information entry)
Information Administration
Deal with the info in accordance with finest practices (e.g. information high quality, information governance, information safety)
