I gave 2 diagnostic tests before starting with the Economist GMAT tutor and scored a 650 and 680 on them. Over approximately 2 months I spent 92 hours on the Economist GMAT tutor software and did not use any other preparatory material. I scored 760 on the two official GMAT practice tests and 740 on the final GMAT. Overall, I was very happy with my experience with the Economist GMAT tutor and even though it may be a bit more expensive than some of its competitors, I feel the money was well spent.
Positives
• Adaptive learning – Most GMAT programmes follow the “one-size fits all” approach. GMAT test takers have different backgrounds and skill sets, which means that there is really no “average student” which makes it important for a learning programme to meet the specific needs of the student. After giving the initial diagnostic tests, I did not give another test till I finished approximately 50% of the programme. Throughout this time I felt like I was making no progress because my accuracy on the practice questions with the GMAT tutor remained the same. However, the software was probably working on my weaknesses and giving me tougher questions on my stronger areas, which is what eventually helped me improve my score.
• Easy to fit into a busy schedule – This programme is really good for people who need to balance work and other commitments with GMAT studies. You can have sessions from 5 mins up to 1 hour and can easily fit in short sessions on your way to work or during breaks so you are constantly making some progress.