Data Science & AI
Data fundamentals, machine learning basics, and AI in society and Ghana for university students.
About Data Science & AI on DigiTransact Mastermind
Data fundamentals, machine learning basics, and AI in society and Ghana for university students.
Each of the 8 Data Science & AI skills carries its own SmartScore from 0 to 100, so progress is measured per topic rather than as one overall grade.
All 52 Data Science & AI questions come with the written reasoning behind the answer, so a wrong attempt still teaches the method.
Data Science & AI work is filed under University, so you only see sets that match the stage you are studying.
Education levels covered
Tertiary and college foundations - Advanced study
8 Data Science & AI skills at this level
Relevant curricula and exams
Based on the education levels this subject covers on the platform.
Curriculum notes are a general guide to where this work normally sits. Always check the syllabus your school or examination body is currently using.
Learning outcomes
After working through the Data Science & AI practice sets you should be able to:
- What is Data Science: The basics of working with data.
- Introduction to Machine Learning: How computers learn from data.
- Applications of AI: Where AI is used in daily life.
Sample questions
Real questions taken from the Data Science & AI question bank, shown with the working learners see after answering.
Machine learning is when computers
- learn patterns from data
- are washed with water
- are painted
- are switched off
Working: Machine learning lets computers learn patterns from data.
Data science is mainly about
- gaining useful knowledge from data
- painting pictures
- building roads
- cooking food
Working: Data science extracts insight and knowledge from data.
AI stands for
- Artificial Intelligence
- Automatic Iron
- African Institute
- Applied Ink
Working: AI means artificial intelligence.
Main topics and skills
Data Science & AI is organised into 3 topic groups covering 8 practice skills. Open any skill to read the guide and start a practice set.
Data Fundamentals
Machine Learning Basics
AI in Society and Ghana
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Frequently asked questions
What stage of school does Data Science & AI suit?
Data Science & AI currently covers University. Every skill carries its own level tag, so you can start at the stage you are studying and move up once the earlier work is secure.
How is Data Science & AI organised here?
The Data Science & AI bank is grouped into 3 groups such as Data Fundamentals, Machine Learning Basics and AI in Society and Ghana, and every group breaks down further into separate skills.
How many Data Science & AI questions are there?
The bank holds 52 Data Science & AI questions spread over 8 skills, each one paired with the reasoning behind the correct answer.
Can I revise for tertiary coursework with this?
The Data Science & AI skills are grouped by the levels sat for tertiary coursework, and they are labelled Tertiary foundation coursework. Filter by level to focus on the stage you are being examined on.
Can I read Data Science & AI pages without signing in?
No account is needed to read a Data Science & AI skill page. Create a free one when you want progress kept between visits rather than starting again each time.
Related subjects
Free data science & ai courses to watch alongside
Full video courses from universities and educators, free to watch and listed on their own pages here.
How this page was produced
This text was drafted with AI assistance from the questions and topics already stored on the platform. A subject-specialist review is scheduled but has not yet been recorded, so we do not claim it here.
- Written by
- DigiTransact Mastermind editorial team
- Human review
- Not yet. Subject-specialist review is scheduled; this page will say so once it has happened. See which content receives human review.
Spotted a mistake on this page? Report a content correction and we will check it against the source. You can also read our editorial policy and how we use AI and where it falls short.
Ready to master Data Science & AI?
Pick any of the 8 Data Science & AI skills above, answer the questions and watch your SmartScore climb.