{"id":"2032748669523411066","url":"https://x.com/omoalhajaabiola/status/2032748669523411066","text":"These 5 courses are currently free and they come with certificates from Columbia University \n\nUse coupon code SPRINGAI for the ones with $99. The remaining three are free \n\nFREE courses \n\n1. https://plus.columbia.edu/content/machine-learning-environmental-engineering\n\n2. https://plus.columbia.edu/content/introduction-financial-engineering-and-risk-management\n\n3. https://plus.columbia.edu/content/ai-business\n\n4. https://plus.columbia.edu/content/building-customized-llms-openai \n\nEnroll for Free; Use code SPRINGAI","author":{"name":"Omoalhaja","username":"omoalhajaabiola","avatarUrl":"https://pbs.twimg.com/profile_images/1689914317594927104/TXxZcFtn_200x200.jpg"},"createdAt":"Sat Mar 14 09:20:24 +0000 2026","engagement":{"replies":8,"retweets":92,"likes":313,"views":19394},"media":{"photos":[{"url":"https://pbs.twimg.com/media/HDXGIzbXkAAvETo.jpg?name=orig","width":960,"height":539}],"videos":[]},"adhxContext":{"savedByCount":1,"publicTags":[],"previewUrl":"https://adhx.com/omoalhajaabiola/status/2032748669523411066"}}