1. You don’t need to join a GMAT coaching classFirst of all I would like to say that you don’t necessarily need to join a professional coaching institute to prepare for the GMAT. All you need is self-discipline, dedication, and the right materials.
You can find a lot of useful material and helpful people on forums such as Beat The GMAT or GMAT Club but you will have to hunt for the ones that match your specific requirement. Also, it is worthwhile to invest in the GMAT Official Guides, they are really helpful.
2. Feel free to ignore the earlier tipIf you have even the slightest apprehension that you might need professional help to manage your preparation then go ahead and take it as it is always better to be safe than sorry.
Just don’t do the classic mistake of believing that your GMAT tutor will somehow magically get you your desired score. The onus for that still falls on you and you alone.
3. Start with the GMAT Quantitative SectionAs we Indians are generally good at maths, I would suggest that you start your preparation with the GMAT Quant topics.
It will help you to get in the habit of studying while boosting your confidence at the same time.
4. Take up GMAT Verbal prep next
After you manage to get a decent accuracy level (say 80%) in the quant section move over to GMAT verbal topics.
5. Focus on Critical Reasoning (CR) and Reading Comprehension (RC)For Critical Reasoning (CR) & Reading Comprehension (RC) I would suggest that you go through some solved examples and read up on the basic rules as this will give you a basic idea.
After this practice as many questions as possible and understand from your mistakes (Official Guides are good for this purpose).
Once you start getting a hang of the basic concept of each argument or passage you will be able to answer the questions fairly accurately.
Sentence Correction (SC) however, requires a more tedious approach. You need to first read and understand the basic grammatical rules such as verb tenses, subject-verb agreement, pronoun agreement, idiomatic expressions, parallelism, modifiers etc.
Once you are done with this I suggest that you solve some basic SC questions; after this start learning about the nuances of grammar such as when to use which & when to use that or what is the difference between because & due to.
6. Take Mock TestsAfter you’ve tackled tips 1 through 5, give 1 or 2 mocks; I would recommend the GMATPrep mocks as they are the most accurate, although the quantitative questions on them tend to be a bit easier than the quant on the actual GMAT.
Do not take the score of this mock very seriously, review your mistakes and identify the topics that you are not comfortable with.
Also do not waste time on trying to decode the scoring pattern; as a rule of thumb, aim for an accuracy of 90% on both the quant and the verbal sections to get a 750 or above.
7. Time to take on quant and verbal head onNow start practising quant and verbal questions simultaneously. Do as many questions as possible and give mocks in quick succession after this (say 1 mock in a gap of 2-3 days).
This will allow you to get used to the actual test environment and at the same time give you adequate opportunity to review your mistakes and work on them.
Meanwhile keep an eye on the available dates and slots as the popular centres are generally short on them.
8. When to register for the GMAT examIf you are scoring around your target score then book your GMAT for the earliest date available (okay, maybe not the earliest but do not delay unnecessarily).
In case you feel that your scores are not up to the mark then don’t get disheartened rather put in more effort.
9. The day before the examOn the night before the day of your GMAT make sure that you have all the documents and materials that you will need and have a good night’s sleep.
On the day of the exam do not solve a lot of questions just a few to get you in the groove.
To avoid stress or anxiety watch a comedy movie or listen to songs on the way to the exam centre. (I watched Kung-Fu Panda 3 while on my way to the centre).
10. Realise that you can’t control it allFinally before you start your exam relax, take a deep breath, and ask the almighty for his blessings because no matter how much effort you have put in; to score a truly spectacular score you need a bit of luck.