Thanks for the kind words folks! Everyone of you helped me out in the past three months and I owe it to you. Here is some information about how I started and continued with my preparation. I have also included my practice scores in the hope that it will help some of you.
Math, Science and Engineering were pretty much what I did all my life resulting in my getting Masters degrees in Mechanical Engineering and Computer Science in the USA. I had moved from Chennai, India to the USA for my masters and later continued to work here. I have been in the Software industry as an Engineer for 6 years and I had been thinking about taking the GMAT for the past few years, but had postponed it for one reason or the other. Most of these reasons were made up and don't even come a million mile close to the meaning of the word 'reason'.
This situation however changed about four months ago when I was at a company business conference in New Orleans where my company had arranged for an evening of entertainment with all the stereo-typical New Orleans attractions from live Jazz music to fortune tellers. I was curious as to what my future holds for me and decided to speak to the fortune teller at the club as many of my co-workers had. The fortune teller was an import, a Swiss lady who advertised herself as somebody who could read tarot cards and tell your fortunes in three different languages - English, French, and German. She reiterated that you can pick the language in which you want to hear your fortunes. Since my French was limited to 'Pardonnez moi madame', and the little German I had learned had long been 'Vergessen ', I listened in English to what my future holds. She drew some tarot cards for me and the next few words she said made me fall out of my chair. She didn't say that 'you should take the GMAT' outright, but she could have as well said just that. She said that I was going to study in the near future and the only way I could interpret it was that I was going to do an MBA. With my future made very clear by the Swiss lady at a New Orleans club, I was now ready to take on the scary green monster, that shoots misplaced modifiers at you, the GMAT.
Honestly, I don't believe in fortunes, but what better way to start-off preparing for GMAT knowing that you are going to succeed as a Swiss fortune teller had predicted. Taking a cue from the Google search results, I duly joined GMAT Club approximately a week before I started my preparation in December. Being a non-native English speaker I knew I had to concentrate on the verbal part and I tried to approach it scientifically. The irregular Latin derived verbs such as 'is', which changes to 'was', 'to be', 'have been', 'had been', 'would' and 'were' in different tenses without any pattern or any rhyme or reason made me think that this language cannot be dissected scientifically. But, a bit more understanding of the rules for modifiers, subject-verb agreement and parallelism slowly revealed a semblance of sanity hidden in the language. I decided that this was the time to imbibe the rules of English grammar that my high-school English teacher had miserably failed to impart into my grey matter and that GMAT club was going to help me achieve this.
I believe that GMAT Club discussions for verbal is by far the best in the internet where you can get quick answers and therefore I spent quite a bit of time over the past three months solving as many SC questions as possible here, explaining my reasoning most of the times. Initially I would give pretty bad explanations for the ‘feels-right answer' I had in my mind, but later my explanations got better and actually made sense to me –‘I learnt as I posted’. I will have to say that reading explanations of the experts and learning by osmosis here hugely helped me with SC. Although critical reasoning came naturally to me, the enormous number of CR postings in the site provided me with enough practice to tackle even the toughest GMAT CRs.
Preparation Material:
The standard materials: Kaplan, Kaplan 800, Princeton Review, OG 10, LSAT book (CR, RC). OG tops the list as a must complete book!
Special Technique:
Built flash cards for every mistake I made and constantly revised them. If I made an error in the use of elliptical clause, I would make a flash card with the whole sentence written on it with explanations. At the end I had about 50 odd 2-sided verbal cards and 30 odd 2-sides math cards. I think this helped me to refresh my memory constantly and also helped me to revise the problem areas when needed.
Error Logs:
Kept records of my exams in a file. Did problems in note-books and went back to revise problems that I got wrong. Most of the times I was repeating my mistakes.
Practice scores:
Kaplan Diagnostics - 680
Kaplan CAT 1 - 640
Kaplan CAT 2 - 630
Kaplan CAT 3 - 650
ETS Papers 1-6: 720-780
PowerPrep 1: 750 (after a bit of OG) three weeks before GMAT
PowerPrep 2: 770 (after a bit of OG) three weeks before GMAT
PR - CAT1 - (51Q, 44V) ~750, 4 days before GMAT
PR - CAT2 - (51Q, 42V) ~740, 3 days before GMAT
Challenges:
I took the first challenge before I started my preparation. I did not quite remember that '0' was even and had never encountered a DS before. That was Challenge 13: 83%. I stopped taking challenges for sometime after that as I was mostly concentrating on verbal. Then I took about 5-6 more challenges. The rough scores are:
Challenge 1: 98%
Challenge 2: 92%
Challenge 3: 88%
Challenge 4: 89%
Challenge 5: 96%
Challenge 15 or 16?: 56% (Got interrupted and dropped out).
I think the Challenges are great and help a lot as a practice tool. But, the GMAT math is easier than the challenges ... whew! Thanks a lot to Praet, ChallengeMaker, bb and others involved in creating these tests – I appreciate it!
I will write more about the test day and the test as I get respite from my work.