December Data Ducks: ANOTHER RECAP
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- čas přidán 21. 12. 2022
- As our December Data Duck series nears the end, I want to end with a recap of how fun this all was 🦆
I have a passion for sharing knowledge and believe that learning should be fun, so I put together this December series including rubber ducks to share some facts about data (and ducks).
- Rubber Duck Debugging is used by many programmers to help them when coding
- The main requirement, talking out loud
- Talking out loud stimulates the learning process
- SQL is one of the main languages data professionals use when working with data
- When using SQL you can encounter common mistakes and analysis errors but it is good to know how to apply the best practices
- Data Quality is important for our analyses to produce meaningful insights
- There are 6 Data Quality Dimensions (Completeness, Accuracy, Consistency, Validity, Uniqueness, Integrity)
- Data Security is the responsibility of all employees, it is very important to the company, it's consumers, and to us personally
- There are 4 Elements to Data Security which help us know how to keep data safe (Physical, Digital, Operational, Administrative)
- There are 4 Levels of Data Security which are used to determine audience (Public, Internal, Confidential, Restricted)