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2. Data engineering - Wikipedia

   en.wikipedia.org/wiki/Data_engineering

   Around the 1970s/1980s the term information engineering methodology (IEM) was created to describe database design and the use of software for data analysis and processing. [3] [4] These techniques were intended to be used by database administrators (DBAs) and by systems analysts based upon an understanding of the operational processing needs of organizations for the 1980s.

3. List of computer occupations - Wikipedia

   en.wikipedia.org/wiki/List_of_computer_occupations

   Security engineer; Software analyst; Software architect; Software design; Software engineer; Software project manager; Software quality analyst; Software test engineer (Tester) Solution architect; Support technician (Help Desk) System administrator; Systems analyst; Systems architect

4. Data mining - Wikipedia

   en.wikipedia.org/wiki/Data_mining

   Before data mining algorithms can be used, a target data set must be assembled. As data mining can only uncover patterns actually present in the data, the target data set must be large enough to contain these patterns while remaining concise enough to be mined within an acceptable time limit. A common source for data is a data mart or data ...

5. Data analysis - Wikipedia

   en.wikipedia.org/wiki/Data_analysis

   Data science process flowchart from Doing Data Science, by Schutt & O'Neil (2013) Analysis refers to dividing a whole into its separate components for individual examination. [10] Data analysis is a process for obtaining raw data, and subsequently converting it into information useful for decision-making by users. [1]

6. Data science - Wikipedia

   en.wikipedia.org/wiki/Data_science

   Data scientists often work with unstructured data such as text or images and use machine learning algorithms to build predictive models and make data-driven decisions. In addition to statistical analysis, data science often involves tasks such as data preprocessing, feature engineering, and model selection.

7. Career and Technical Education - Wikipedia

   en.wikipedia.org/wiki/Career_and_Technical_Education

   Computer engineering - software, data engineering, network engineering, processor / PCB design, cyber security, cryptography; Electrical engineering - electronics engineering, power systems / energy, telecommunications; Environmental engineering - water / wastewater treatment, recycling, ecological

8. Data modeling - Wikipedia

   en.wikipedia.org/wiki/Data_modeling

   Data modeling in software engineering is the process of creating a data model for an information system by applying certain formal techniques. It may be applied as part of broader Model-driven engineering (MDE) concept.

9. Information engineering - Wikipedia

   en.wikipedia.org/wiki/Information_engineering

   Information engineering is the engineering discipline that deals with the generation, distribution, analysis, and use of information, data, and knowledge in electrical systems.