SQL SELECT & WHERE — Filtering, Operators, NULL Handling
SQL skills for the Sustainability / ESG Analyst career path. Filter, model, and reason about the real data this role works with every day.
SQL skills for the Sustainability / ESG Analyst
this lesson focuses on the practical SQL toolkit a working Sustainability / ESG Analyst reaches for on the job.
Try the first query
SELECT example, value
FROM sql_dataset
WHERE priority = '1'
AND career = 'Sustainability / ESG Analyst';
▸ preview · Sprint-2 will replace this with a live runner
SQL Joins — INNER / LEFT / RIGHT / FULL + Anti-Joins
Once this topic clicks, the recommended next step keeps the learning streak going on adjacent skills in the same career path.
continue path →Sprint-1 stub
This is the Sprint-1 stub for ai.careerplane.green-economy.esg-analyst.sql.select-where.
The fully-generated topic page (sandbox + quiz + AI hints + interactive
tooling) lands in Sprint-2 at
(per arch/memo.md → D-2026-04-22-13). The
//go:embed all:static directive auto-serves
it on the next container rebuild — no server-code change needed.