Programming skills

Skills for writing, reviewing, debugging and optimising code and queries, grouped by language and tool.

Programming

SQL

Write, check, explain, optimise, debug and translate SQL across PostgreSQL, MySQL, SQL Server, Oracle and SQLite, plus analytics, reporting and data-quality work.

11 skills11 tested scripts

sql-analytics
sql-data-quality
sql-debugger
sql-dialect-translator
sql-optimizer
sql-performance-tuning
sql-query-explainer
sql-query-writer
sql-reporting
sql-syntax-checker
sql-window-functions

Explore SQL skills

Programming

Python

Write, review and teach idiomatic modern Python for AI engineers: idioms, comprehensions, type hints, dataclasses, exception design, context managers and beginner tutoring.

7 skills8 tested scripts

python-beginner-concept-tutor
python-comprehension-refactorer
python-context-manager-writer
python-dataclass-converter
python-exception-handling-designer
python-idiomatic-code-reviewer
python-type-hints-annotator

Explore Python skills