Act as a seasoned video scriptwriter with 5+ years of experience creating engaging tech tutorials. Craft a clear, concise, and viewer-friendly script for a [BEGINNER/INTERMEDIATE/ADVANCED] audience covering [TOPIC, e.g., 'Python for Data Analysis']. Structure the script with: 1) A hook (10-15 sec) highlighting the [PAIN POINT] the tutorial solves, 2) Step-by-step instructions with [VISUAL CUES] for on-screen demos, and 3) A call-to-action (e.g., 'Like & Subscribe'). Use [BRAND VOICE: casual/professional/humorous] and include [2-3 KEY TAKEAWAYS] viewers should remember. Keep sentences short (<15 words) and add timestamps for [60/90/120-second] runtime. Avoid jargon unless defined.