Courses
797 hands-on courses across every major language, framework, and discipline.
Core SAS
Go beyond the basics of SAS: data types, collections, error handling, and the standard library you reach for every day.
Intermediate SAS
Level up your SAS. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced SAS
Master advanced SAS: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
SAS by Building Projects
Learn SAS by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
SAS Technical Interview Prep
Prepare for SAS interviews: language deep-dives, common questions, coding challenges, and how to stand out.
Stata Foundations
Start Stata from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.
Core Stata
Go beyond the basics of Stata: data types, collections, error handling, and the standard library you reach for every day.
Intermediate Stata
Level up your Stata. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced Stata
Master advanced Stata: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
Stata by Building Projects
Learn Stata by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
Stata Technical Interview Prep
Prepare for Stata interviews: language deep-dives, common questions, coding challenges, and how to stand out.
AWK Foundations
Start AWK from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.
Core AWK
Go beyond the basics of AWK: data types, collections, error handling, and the standard library you reach for every day.
Intermediate AWK
Level up your AWK. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced AWK
Master advanced AWK: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
AWK by Building Projects
Learn AWK by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
AWK Technical Interview Prep
Prepare for AWK interviews: language deep-dives, common questions, coding challenges, and how to stand out.
REXX Foundations
Start REXX from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.
Core REXX
Go beyond the basics of REXX: data types, collections, error handling, and the standard library you reach for every day.
Intermediate REXX
Level up your REXX. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced REXX
Master advanced REXX: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
REXX by Building Projects
Learn REXX by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
REXX Technical Interview Prep
Prepare for REXX interviews: language deep-dives, common questions, coding challenges, and how to stand out.
Modula-2 Foundations
Start Modula-2 from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.