The best way to reach mastery in coding for data science is with daily practice.
Use these 10 resources for unlimited exercises (SQL, Python, pandas, ML) so you can become a master. 🧵
Use these 10 resources for unlimited exercises (SQL, Python, pandas, ML) so you can become a master. 🧵
Mode (SQL)
Learn SQL from the ground up by writing queries on real data.
Bonus: Mode is an analytics platform and has tutorials you can follow for complex projects!
mode.com
Learn SQL from the ground up by writing queries on real data.
Bonus: Mode is an analytics platform and has tutorials you can follow for complex projects!
mode.com
Stratascratch (SQL)
Keep your SQL skills fresh with real interview questions.
Bonus: Practice case studies and statistics questions too!
stratascratch.com
Keep your SQL skills fresh with real interview questions.
Bonus: Practice case studies and statistics questions too!
stratascratch.com
HackerRank (Python)
Learn Python with practical exercises, not dense textbook material.
Bonus: Get a certification FAST, and start building your online reputation!
hackerrank.com
Learn Python with practical exercises, not dense textbook material.
Bonus: Get a certification FAST, and start building your online reputation!
hackerrank.com
Codewars (Python)
Keep your Python skills fresh with interview-style questions.
Bonus: Gamified learning for added excitement - I’m using it to learn JavaScript!
codewars.com
Keep your Python skills fresh with interview-style questions.
Bonus: Gamified learning for added excitement - I’m using it to learn JavaScript!
codewars.com
LeetCode (Python)
Level up your algorithmic problem solving in Python with difficult problems.
Bonus: These are tough - you’re on the road to a future in Software or ML Engineering!
leetcode.com
Level up your algorithmic problem solving in Python with difficult problems.
Bonus: These are tough - you’re on the road to a future in Software or ML Engineering!
leetcode.com
GeeksForGeeks (pandas)
When it comes to data, Python is nothing without pandas. Learn it with practical exercises.
Bonus: GeeksForGeeks has answers to all your common coding bugs (I end up here as often as StackOverflow)!
geeksforgeeks.org
When it comes to data, Python is nothing without pandas. Learn it with practical exercises.
Bonus: GeeksForGeeks has answers to all your common coding bugs (I end up here as often as StackOverflow)!
geeksforgeeks.org
Machine Learning Plus (pandas)
More pandas exercises - you can’t have enough.
Bonus: Valuable articles and resources for learning more about Python and ML.
machinelearningplus.com
More pandas exercises - you can’t have enough.
Bonus: Valuable articles and resources for learning more about Python and ML.
machinelearningplus.com
W3 Resource (pandas)
Did I mention how important pandas is?
Bonus: Lots more tutorials and projects for Python and SQL!
w3resource.com
Did I mention how important pandas is?
Bonus: Lots more tutorials and projects for Python and SQL!
w3resource.com
Kaggle (pandas)
Level up with all the most common operations needed in data science.
Bonus: Dive right into a project or competition with real data when you’re done!
kaggle.com
Level up with all the most common operations needed in data science.
Bonus: Dive right into a project or competition with real data when you’re done!
kaggle.com
bnomial (Machine Learning)
1 machine learning question to your inbox every day, complete with explanation and resources for further reading.
Bonus: Brought to you by @svpino …not coding, but this is my favorite way to stay fresh on ML concepts!
today.bnomial.com
1 machine learning question to your inbox every day, complete with explanation and resources for further reading.
Bonus: Brought to you by @svpino …not coding, but this is my favorite way to stay fresh on ML concepts!
today.bnomial.com
TLDR
Stratascratch (SQL)
Mode (SQL)
HackerRank (Python)
Codewars (Python)
LeetCode (Python)
Geeksforgeeks (pandas)
Machine Learning Plus (pandas)
W3 Resource (pandas)
Kaggle (pandas)
bnomial (Machine Learning)
Stratascratch (SQL)
Mode (SQL)
HackerRank (Python)
Codewars (Python)
LeetCode (Python)
Geeksforgeeks (pandas)
Machine Learning Plus (pandas)
W3 Resource (pandas)
Kaggle (pandas)
bnomial (Machine Learning)
That's a wrap!
If you enjoyed this thread:
1. Follow me @thedavescience for more of these
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If you enjoyed this thread:
1. Follow me @thedavescience for more of these
2. RT the tweet below to share this thread with your audience
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