Beginner friendly: Moderate

Starting an e-commerce email marketing AI assistant business can be challenging for beginners due to the technical expertise required in setting up AI algorithms and email marketing campaigns. While resources and tutorials are available online, the learning curve may be steep for those without prior experience. However, with dedication and the willingness to learn, beginners can eventually start earning profits within 2 to 3 months. I'd rate it a 2 because while it is doable with effort and learning, it requires time and persistence to become proficient in utilizing AI technology for email marketing.