Daily Data Engineering Practice
Short, focused exercises in Python, Oracle SQL and PL/SQL, and other data engineering-related tools, documenting consistent hands-on practice and gradual skill development.
Open note →A collection of original technical notes, focused exercises, and step-by-step lab documentation covering data engineering, databases, system administration, and related IT topics. The materials document consistent hands-on practice, structured learning, and the gradual development of practical skills.
Short, focused exercises in Python, Oracle SQL and PL/SQL, and other data engineering-related tools, documenting consistent hands-on practice and gradual skill development.
These collections contain published technical materials and continue to grow over time.
Short, focused exercises in Python, Oracle SQL and PL/SQL, and other data engineering-related tools, documenting consistent hands-on practice and gradual skill development.
Open note →Hungarian-language system administration notes and hands-on lab documentation covering IT fundamentals, Windows, Hyper-V, and related infrastructure topics.
Open note →