An Absolute game changer
I’ve only completed the first three modules of the DI Grail, but it has already changed how I approach Data Sufficiency questions. I had a tendency to overthink DS questions and spend too much time on those. Sarfraz’s pre-thinking strategy for DS has been a game changer for me. It is so simple yet so effective. I’m also finding the "My Tips" videos extremely useful. The entire Categorization strategy is also something unique. Overall, I am extremely satisfied with the DI Grail!
- Arjun Sareen, Mumbai
tons of practical insights
Some standout features of the DI Grail for me:
- The content is crisp and to-the-point.
- Sarfraz’s teaching style is engaging and very easy to understand
- Lots of questions discussed. I’m someone who learns much better by doing questions rather than just reading theory.
- Tons of practical insights, especially with regards to guessing, eliminating, approximating, etc.
- Sarfraz has the ability to pre-empt what would be going on in the student’s mind at any particular time in the course, and he makes it a point to address those questions, making it feel like there’s two-way communication happening
- The Aristotle Interludes is a nice touch!
- Amelie Van Dyke, The Netherlands
I'm loving it
I’m still going through the DI Grail, but what I like the most so far is Sarfraz sir’s approach to tackling questions, which is very different from what I had been taught earlier. He speaks a lot about “efficiency” while answering questions, and I feel like I’m reading questions like him whenever I practice now. I have already become a lot better at identifying what’s important and what’s not, which is saving me a lot of time on questions.
The “Categorizations” that he teaches for each question type have been of tremendous use in identifying trends in my error logs and fixing them. It seems that he has thought of every little relevant detail and included that in the course. I’m loving the DI Grail, and I strongly recommend it to anyone who is struggling with the DI section like I was in the past.
- Ritwik Desai, SFO
Struggling with DI?
If Data Insights is holding your GMAT score back, it's not because you're not smart enough. It's because nobody has taught you how to approach it properly.
DI Grail changes that.