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Lerner Consulting

  • Courses and syllabi
    • Introduction to Python
    • Advanced Python
    • Python for non-programmers
    • Data science and machine learning in Python
    • Python for system administrators
    • Regular expressions
    • Introduction to Git
    • Introduction to PostgreSQL
  • “Better developer” newsletter
  • “Trainer Weekly” newsletter
  • Free e-mail courses
    • Regular expressions crash course
    • Boolean indexing in NumPy and Pandas
    • Variable scoping in Python
    • Working with files in Python
    • Teach programming better
  • Reuven’s blog
  • Service: Weekly Python Exercise
  • ebook: Practice Makes Python
  • ebook: Practice Makes Regexp
  • About Reuven M. Lerner
  • Contact Reuven

Free e-mail courses

I currently offer a number of e-mail courses, in which participants receive regular lessons via e-mail. These are all free of charge.  Every day, you get another lesson about Python, NumPy, or regular expressions.  Try them all!

  • Variable scoping in Python
  • Boolean indexing in NumPy and Pandas
  • Regular expressions crash course
  • Working with files in Python
  • How to teach programming more effectively