Compare Coursera Construction Project Management and IREF Certificate Program ? Real Estate Marketing course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Coursera Construction Project Management course is rated 4.8 out of 5 by 5 genuine verified students while IREF same course is rated 4.0 out of 5 by 2 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on Certificate Admission details, Placement report, Eligibility criteria etc.