Summary: 데이터리안 launches 40% early bird discount

Why It Matters: The competitor is using aggressive pricing and a countdown timer to drive quick enrollments for their upcoming March data analysis camps.

What Changed:

• Updated course registration deadlines from February 1 to March 1.
• Changed course schedules to a new March–May term.
• Increased discount rates from 13% to up to 40% for early bird sign-ups.
• Added a "D-11" countdown tag to create urgency for the discount.
• Updated the "Popular Posts" section with a new article about a 50% Lunar New Year sale.