Free roadmap · 4–5 months · 2 phases · 7 stages
Data Scientist roadmap
Who it's for
- • Analysts ready to move into predictive work
- • Computer science, maths and engineering students
- • Learners comfortable with logic and basic algebra
Prerequisites
- • Comfort with basic algebra
- • Some programming exposure helps
- • 15–20 hours of study per week
Tools you'll use
Phase 1 — Foundations
Build the base: Python programming, the mathematics behind machine learning, and confident data analysis with pandas and SQL.
Phase 2 — Intermediate & Advanced
Level up: machine learning with scikit-learn, applied capstone projects, and deploying a model as a live demo.
This roadmap is intensive. Deeper mathematical knowledge may require additional study beyond this timeline.
Where this career takes you
The designations employers hire for, the cities with the strongest demand, and the duties you'll own day to day.
Job roles in the market
- • Data Scientist
- • Machine Learning Engineer (junior)
- • Applied Scientist
- • Quantitative Analyst
- • AI Analyst
- • Research Analyst
High-demand cities
- • Karachi
- • Lahore
- • Islamabad
- • Remote (worldwide)
Core duties
- • Frame business problems as data problems
- • Build and evaluate predictive models
- • Engineer features from raw data
- • Communicate model results and limits
- • Deploy models as usable tools
Learning plan
PHASE 1
Foundations
Build the base: Python programming, the mathematics behind machine learning, and confident data analysis with pandas and SQL.
- 1
Topics — tick as you learn
Practice exercises
- → Write a reusable data-cleaning module
- → Push your first repository to GitHub
Recommended free learning resources
- 2
- 3
- 4
PHASE 2
Intermediate & Advanced
Level up: machine learning with scikit-learn, applied capstone projects, and deploying a model as a live demo.
- 5
- 6
- 7
External resources are recommended for your learning journey and are not produced or endorsed by DataUpto.
Portfolio projects
Customer churn prediction
Predict who will leave and explain the main drivers to a manager.
Customer segmentation
Cluster customers and turn each group into a marketing action.
Sales forecasting
Forecast monthly sales and communicate uncertainty honestly.
Fraud detection
Handle heavy class imbalance on public or synthetic data.
Common mistakes to avoid
- Jumping to deep learning before mastering basics
- Reporting accuracy on imbalanced data
- Leaking test data into training
- Copying Kaggle notebooks without understanding
- Ignoring the business question
Final self-assessment
Before applying for entry-level data scientist roles, you should be able to:
Interview preparation
Suggested next steps
- 01
Practise ML interview questions
- 02
Find a dataset for your capstone
- 03
Explore the Data Scientist Program
