Arjun Parulkar teaches busy, non-technical professionals how to use AI tools like ChatGPT to get real work done faster. His courses skip the jargon and focus on practical, do-along skills: writing better emails in minutes, taming spreadsheets, turning meeting notes into action items, and building a weekly AI routine that saves hours. If you've ever felt behind on AI, his beginner-first teaching style will take you from anxious to confident — no technical background required.