How to Start Data Science Career Without CS Degree — 2026
You Don't Need a CS Degree!
Many successful data scientists come from non-CS backgrounds. What matters is your skills, not your degree.
Step-by-Step Roadmap
Step 1: Learn Excel (2 weeks)
Foundation for data analysis
Step 2: Learn SQL (3 weeks)
Most important skill for interviews
Step 3: Learn Python (4 weeks)
Pandas, NumPy, Matplotlib
Step 4: Learn Power BI (3 weeks)
Data visualization
Step 5: Build Projects (4 weeks)
5-10 portfolio projects
Step 6: Apply for Jobs (Ongoing)
Internships, freelance, full-time
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