Machine learning and data science
Data Scientist
Also called: Junior Data Scientist, Applied Data Scientist, Data Science Associate
Finds answers in data: cleans it, builds statistical and machine-learning models and explains the results to decision makers.
- Skill Packs
- 16
- Class hours
- 267 (of 408, foundation optional)
- At 6 hours a week
- about 12 months
- Free certifications
- 24
- Library resources
- 110
- Interview questions
- 196
✓ All 178 lessons expert reviewed
Your route. Skip the foundation if you already use AI tools at work. Take the Leading with AI packs on the problems of your own organisation, and finish with the capstone AI plan that a mentor reviews with you.
Industry 5.0 · this path teaches 1 of 3 pillars
🤝 Human-centred + 🌱 Sustainable: add I50-SUS+ 🛡️ Resilient: add I50-RES
1. Foundation
5 packs · 141 hours
The base every pack after it builds on. Skip a pack here if you already do this at work.
-
1
Python programming FND-01 Beginner
37 hours 15 lessons 🎓 4 free certifications 📚 8 library resources ✓ Expert reviewed ❓ 18 interview questions
-
2
SQL and databases FND-03 Beginner
32 hours 13 lessons 🎓 3 free certifications 📚 8 library resources ✓ Expert reviewed ❓ 16 interview questions
-
3
Data wrangling with NumPy and pandas DAT-02 Beginner
27 hours 11 lessons 🎓 1 free certification 📚 8 library resources ✓ Expert reviewed ❓ 11 interview questions
-
4
Statistics and probability DAT-03 Beginner
24 hours 10 lessons 📚 8 library resources ✓ Expert reviewed ❓ 11 interview questions
-
5
Mathematics for machine learning MTH-01 Beginner
21 hours 10 lessons 📚 8 library resources ✓ Expert reviewed ❓ 11 interview questions
2. Core skills
3 packs · 86 hours
The skills the job is made of.
-
6
Machine learning ML-01 Beginner
32 hours 14 lessons 🎓 2 free certifications 📚 8 library resources ✓ Expert reviewed ❓ 15 interview questions
-
7
Data science: the full lifecycle DSC-01 Advanced
30 hours 10 lessons 🎓 3 free certifications 📚 7 library resources ✓ Expert reviewed ❓ 6 interview questions
-
8
Feature engineering, tuning and responsible machine learning ML-02 Advanced
24 hours 10 lessons 🎓 2 free certifications 📚 8 library resources ✓ Expert reviewed ❓ 11 interview questions
3. Specialise
6 packs · 131 hours
The depth that sets you apart in interviews.
-
9
Data visualisation, metrics and storytelling DAT-04 Beginner
18 hours 8 lessons 🎓 2 free certifications 📚 7 library resources ✓ Expert reviewed ❓ 8 interview questions
-
10
Time series and forecasting TS-01 Advanced
21 hours 9 lessons 🎓 1 free certification 📚 8 library resources ✓ Expert reviewed ❓ 10 interview questions
-
11
Deep learning DL-01 Advanced
29 hours 12 lessons 🎓 2 free certifications 📚 8 library resources ✓ Expert reviewed ❓ 12 interview questions
-
12
Natural language processing NLP-01 Advanced
24 hours 10 lessons 📚 8 library resources ✓ Expert reviewed ❓ 10 interview questions
-
13
Generative AI foundations: how LLMs work and how to call them GEN-01 Beginner
18 hours 11 lessons 🎓 2 free certifications 📚 8 library resources ✓ Expert reviewed ❓ 13 interview questions
-
14
Prompt and context engineering with structured outputs GEN-02 Beginner
21 hours 11 lessons 🎓 1 free certification 📚 8 library resources ✓ Expert reviewed ❓ 12 interview questions
4. Prove it
2 packs · 50 hours
A capstone project, then portfolio, resume and interview practice.
-
15
Capstone project CAP-01 Advanced
24 hours 9 lessons ✓ Expert reviewed ❓ 8 interview questions
-
16
Career readiness: portfolio, resume and interviews CAR-01 Beginner
26 hours 15 lessons 🎓 1 free certification ✓ Expert reviewed ❓ 24 interview questions
Add your edge
Optional packs that make you the candidate for a particular sector or degree.
Your industry · Pick the sector you want to work in.
Sign up free to see the free certifications and interview preparation for this role
It takes a minute with your email. AiTeky Pass (₹999/month or ₹9,999/year) is free for your first 30 days.