Compare Coursera Introduction to R Programming for Data Science and NIIT Java Development Certificate Program course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Coursera Introduction to R Programming for Data Science course is rated 4.8 out of 5 by 5 genuine verified students while NIIT same course is rated 4.1 out of 5 by 16 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.