Data science roadmap and topics are listed in order of their level from top to bottom below
All the resources listed below aligned with data science roadmap are available for free on internet. These are currently the best resource available for a specific topic and are selected on the basis of their approval rating*.
Click on any link to go to the source these are the best resource present currently on the internet.
PYTHON
PYTHON AND R LIBRARIES
MATHEMATICS AND STATISTICS
DATA OPERATIONS
SQL AND DB
MACHINE LEARNING
DEEP LEARNING
PYTHON
Reading resource
Video resource
- Free code camp(2022)
- Dave gray(2023)
- SuperSimpleDev(2023)
- SimpliLearn – Advance concept
Project-based learning
Revision( crash course)
Interactive playground
Online Communities
Best practices
PYTHON AND R LIBRARIES
R vs Python
Python Reading resource
- All essential Python libraries for different data science processes
- Python libraries for data science 2023
Python Video resource
- Python libraries for Data science – codebasics (2023)
- Python libraries for data science – Simplilearn
R Reading resource
MATHEMATICS AND STATISTICS
Mathematics reading resource
- Linear algebra – Khan academy
- Linear algebra for data science – university of north Carolina (free book)
- Advance calculus for data science
- Calculus overview – the science of ML
Mathematics video resource
- Linear algebra – Hertie school data science lab
- Linear algebra – Free code camp
- Calculus for data science – Coursera apply for financial aid to get it for free
- Mathematics for machine learning -Simplilearn
Statistics reading resource
- Data science statistics -W3 school
- Statistics for data science – Great Learning
- probability and statistics Data science – NYU
- Statistics for data science – Intellipaat
Statistics video resource
DATA OPERATIONS
Data wrangling resource
Data exploration resource
Data transformation resource
- Data transformation – CareerFoundry
- Data exploration and transformation – Python code camp and data science (youtube)
Data visualization resource
SQL AND DB
Reading resources
- SQL for data science – Geeksforgeeks
- SQL for data science: A beginner’s guide – Analytics vidya
- SQL for data science -Edureka
- SQL commands for data science – Datachamp
Video resource
- SQL for data science – Simplilearn
- SQL for data science – Edureka
- SQL for data analysis – Chandoo
- SQL for data science – Edureka
SQL for Data science cheat sheet
MACHINE LEARNING
Reading resources
- Python machine learning – W3 schools
- Machine learning tutorial – Simplilearn
- Machine learning with example – Toptal
- Machine learning all essential concept – Dataflair
Video resource
- Machine learning for everybody – Free code camp
- Complete machine learning – Krish nair
- Learn core machine learning – Ayush singh
Project-Based video resources
Additional resources
DEEP LEARNING
Reading resources
- Deep learning tutorial – Simplilearn
- Deep learning tutorial – Datachamp
- Intro to deep learning – Kaggle
- Deep learning all essential concept – Medium
Video resource
- Deep learning in-depth – Krish nair
- Deep learning carsh course – Freecodecamp
- Deep learning for beginner’s – Simplilearn