Data Science kiyanne data collect karala, analyze karala, useful insights ganna field ekak. Companies decisions ganna use karanawa.
Beginner kenek widihata oya Python, statistics, and basic tools use karala data science patan ganna puluwan.
1. What is Data Science?
Data Science is a combination of programming, statistics, and domain knowledge used to understand data and make decisions.
2. Skills You Need
- Python Programming
- Basic Statistics
- Data Visualization
- SQL Basics
- Machine Learning Basics
3. Tools Used
- Python - Pandas and NumPy
- Jupyter Notebook
- Power BI / Tableau
- Excel
- Google Colab
Student Tip
Theory witharak learn karanna epa. Small projects karanna: sales data analysis, student marks prediction wage.
4. Beginner Project Ideas
- Student marks analysis
- Sales prediction
- Weather data analysis
- Movie recommendation system
- Customer feedback analysis
5. Career Paths
- Data Analyst
- Data Scientist
- Machine Learning Engineer
- Business Analyst
- BI Developer
Beginner Learning Roadmap
- Learn Python basics
- Learn Excel and SQL basics
- Practice Pandas and NumPy
- Create charts using Matplotlib or Power BI
- Build 3 small projects
- Add projects to GitHub portfolio
Final Advice
Practice is the key. GitHub portfolio ekak hadala projects add karanna. That will help you get internships and jobs.
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