Basic course-related doubts, such as the course duration, teaching language, and recommended software, are addressed in the FAQ section of each course. To learn how to access the FAQ section, refer to the following article.
For technical doubts related to specific questions, you can ask them during the Weekly Live Session, which is part of The Art of Analysis.
If your doubt remains unresolved, you can schedule a one-on-one meeting with Prof. Kaushik Akiwatkar. These meetings are conducted on the Zoom platform. Click the link below to schedule your meeting: