I'm a Rotman MBA 2016 graduate, and I took my GMAT in 2014. I had built myself an excel based to tool to plan my preparation more effectively. It used results from mock test to automatically design my study plan, based on a few inputs. It helped me stay on track, and use my time efficiently. I would like to share it with anyone who might be interested.
You can send me a direct message or comment on the post.