Summary: Datarian changes bootcamp discount deadline

Why It Matters: This change shows Datarian is updating its course offerings and promotions.

What Changed:

• The "SQL 데이터 분석 캠프 | 입문+실전 SQL 문법부터 데이터 분석 실무까지" early bird discount deadline changed from D-9 to D-8.
• The "SQL 데이터 분석 캠프 | 마스터반" early bird discount deadline changed from D-9 to D-8.
• The "GA4 데이터 분석 캠프" early bird discount deadline changed from D-9 to D-8.
• A new link to "g.naver.com/datarian-official)" was added at the end of the page.