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Optimus Prep™ GMAT Course Reviews
    Number of reviews [97]
    Average Rating:       (4.8/5)
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Optimus Prep™ Online Class Course [4]
    
Optimus Prep™ Verbal Booster [4]
    
Optimus Prep™ Quant Booster [2]
    
Optimus Prep™ On Demand Course [56]
    
Optimus Prep™ Private Tutoring [31]
    
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Optimus Prep™ provides superior GMAT preparation with 99th percentile expert tutors at approximately  50% of the price of competitors! After analyzing several studies on the efficiency of all available tutoring options, we are convinced that we offer the best deal among all GMAT prep companies with a 70% probability of scoring over 700 points.
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GMAT Course Review
5 out of 5 people found the following review helpful
reviewer identity verified by score report
     By Flomann 1 0
Self-reported Score:

680

Q47

V37

Improvement:

190 Points

Verbal:     
Quant:     
This review is for: Optimus Prep™ Private Tutoring
Location: Online

I decided to use Optimus Prep for my preparation because of a recommendation. My first score in the GMATPrep software was a devastating 490 (without any practice).
The included on demand course is a useful tool to learn the basic principles for both the verbal and quant section.
The private lessons with the tutor are the best part of the package. My tutor Jennifer is a patient and experienced teacher who manages to easily teach even the advanced topics of the GMAT.
Furthermore the customer support was very well. You will get an answer to every question.
Unfortunately I didn't reach the 700 (caused by my performance on the verbal part). But I got a full refund because of the score guarantee. If you plan to take this package you should keep in mind that there are several requirements for the refund (it requires hard work, but that is justified in my opinion).
In conclusion, I can fully recommend the Optimus Prep Private Tutoring Online if you are reaching for the 700+!

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GMAT Course Review
Optimus On-Demand
February 10 | 2015
4 out of 5 people found the following review helpful
reviewer identity verified by score report
     By Anonymous 56 18
Self-reported Score:

770

Q49

V46

Improvement:

N/A

Verbal:     
Quant:     
This review is for: Optimus Prep™ On Demand Course
Location: Online

I recently took the Optimus On-demand GMAT prep course. I thought that overall the course was a pretty good value. I'd recommend it highly based off of the incredible low cost of the product. I think it only wound up being $99 for me to sign up.

I think that the main value I got out of the optimus product was with the notes that accompanied each lesson. i felt that these alone were worth well over $100. They shortened what otherwise would've been a very cumbersome process for me to do, especially on the math section. I felt that the quantitative lessons were much more useful than the verbal, but that is only my perspective.

Overall I felt that optimus was a really good value for what you pay. I'd highly recommend it for anyone looking to prep on a budget.


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Comments [1]
1 Commented by sriamlan on May 24, 2017
How did it cost you only 99$?
GMAT Course Review
reviewer identity verified by score report
     By MBAfreshman 0 0
Verified Score:

610

Q43

V31

Improvement:

N/A

Verbal:     
Quant:     
This review is for: Optimus Prep™ On Demand Course
Location: Online

Hello folks! I want to share my terrible experience with the above company! I decided to buy the On Demand Course because I read many sweet reviews on Gmatclub and according to the wide advertised thought the Course gave great benefits to non-natives. I didn't want to engage with eGmat because I barely can understand Indian accent (sorry guys, nothing personal).
What did I receive? Well, nothing as unique as it was honorably advertised! The "On Demand Course" was essentially an access to LMS software, which (I don't know about other countries but in Ukraine) many preparation companies use. I asked myself: "1. Should I pay 300$ for what I can buy for 70$? and 2. Why do I have to pay for what is not thoroughly developed to cater customers but rather rudely copied?"
Furthermore, I found mistakes in Sentence correction tasks that made me anxious about whether the Course may help me to gain higher score instead of worsening it. After several days scrutinizing the content, I asked the support service to refund my money. What followed? Nothing that you may expect from a well-reputed company, which value its customers!!!
They told me to do what I want, but I cannot count on a refund. If I don't like the content I can turn to PayPal for a refund. But what I felt, they just taunted me. That behavior was twice disappointing! I paid money but the personnel, though alleging being one of the best, answers with a great disregard to my concerns and offers no concessions!!! Daunting, is not it?
I gave them an example of a wrongly created question and provided the screenshot, which shows that on the main page the statistics don't represent my true progress. However, the company representative for somewhat reason created an account on another website, saying it may serve me better, the case that shows again traits of fraud.
I neither want to study employing this course anymore nor recommend anyone to tie with this company! It doesn't worth paying huge money for a fraudulent copy, initially faulty in its content!!!

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GMAT Course Review
reviewer identity verified by score report
     By iyerboi 2 0
Verified Score:

610

Q42

V32

Improvement:

N/A

Verbal:     
Quant:     
This review is for: Optimus Prep™ On Demand Course
Location: Online

Pros:
1. Huge Q bank.
2. Exhaustive course content - I did not use the Quant section but I noticed that quant too is quite detailed.
3. Large access window - can squeeze in another test attempt, if required.
4. Tenses are explained very well.

Cons:
1. OG questions are not covered
2. A couple queries that I raised have not been responded to yet!
3. Timing strategies not discussed (at least not in the Verbal section)

Neutral
I'm not sure about this but i scored better in my Optimus mocks (both > 700) than GMAT Prep.

My official score was much lower owing to my own test day mistakes.

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GMAT Course Review
Would not buy again
August 29 | 2017
2 out of 2 people found the following review helpful
reviewer identity verified by score report
     By Alessiod 11 4
Verified Score:

720

Q47

V41

Improvement:

N/A

Verbal:     
Quant:     
This review is for: Optimus Prep™ On Demand Course
Location: Online

Optimus Prep On Demand Course is actually the GoGMAT course, which costs $200 less than the Optimus Prep course. Why? Because it only offers 4-months access, whereas Optimus Prep has no time constraints.
I only discovered it months after buying the course, if I had known I would not have paid $200 more.

That being said, the course has a very nice design and offers interesting features: custom tests creation, good videos and materials, a huge question bank.
Questions are similar to GMAT ones, especially the verbal part (great CR materials).

However, there are some very negative features.
The most evident is that materials and questions are too easy. If you aim at 700+, Optimus Prep won't be helpful. Combinatorics section, for example, was a complete joke.

The course gives you a decent foundation (superficial on many topics though), but a lot of advanced concepts are completely absent. I had to integrate the Optimus Prep course with materials from gmatclub.com.

Moreover, there is NOTHING about AWA (again, thanks gmatclub.com).

To conclude, if I had to retake the GMAT I would rather stick to official material and to gmatclub.com. Optimus Prep (GoGMAT, I should say) was not bad, but to improve from 650 to 720 I had to study almost exclusively on this forum.

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Comments [0]
GMAT Course Review
reviewer identity verified by score report
     By DennisBom 0 0
Verified Score:

630

Q47

V30

Improvement:

100 Points

Verbal:     
Quant:     
This review is for: Optimus Prep™ Private Tutoring
Location: Online

My tutor David and I focused especially on the Math section. Thus, I have been able to boost my score within three months by more than 100 points thanks to his advices and techniques. These were most valuable and I was able to reach an average Math score of minimum 47. We also focused on the general approach. The online sessions are very convenient.
I had no problems to reach my minimum target score. Nevertheless, a result of up to 700 was still realistic. I can really recommend him as a tutor and can recommend the course. But always keep in mind that the hard work depends on you.

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Comments [0]
GMAT Course Review
Good course
May 03 | 2017
reviewer identity verified by membership
     By makeitlarge 35 16
Self-reported Score:

720

Q50

V37

Improvement:

N/A

Verbal:     
This review is for: Optimus Prep™ Verbal Booster
Location: Online

The course was pretty useful in helping learn the details about how to crack the Verbal section. The course is useful for people with varying expertise level - I was much above average I'd say to begin with. The course also has enough practice questions. In addition, I found the questions to be pretty similar to the actual GMAT. Unlike some of the other material I had worked on earlier, this material was easier to understand, comprehend and apply. I will recommend this course to anyone who would like to get a high score on the GMAT. All the best!

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GMAT Course Review
Improvement to 700
February 04 | 2017
1 out of 1 people found the following review helpful
reviewer identity verified by post count
     By dina98 191 19
Self-reported Score:

600

Q48

V27

Improvement:

100 Points

Verbal:     
Quant:     
This review is for: Optimus Prep™ Private Tutoring
Location: Online

I have been struggling with GMAT for more than two years. I worked with the Official Guides, MGMAT guides and Kaplan books. I didn't think I needed any other help while studying for the GMAT the first few times. Verbal was always my weakness and after reading some great reviews on gmatclub, I tried eGMAT Verbal Online and even that didn't help.

I was dejected but never gave up. I read about Optimus's '700 Plus Guarantee - 34 hour package' and decided to try it. I felt that I was missing something so I was willing to go that extra mile. Here's my review on the 34 hour package, which is offered with Optimus's On Demand Course.

On-Demand Course:
- The great feature about this course is that all the tests are adaptive.
- I believe that there are more than 2000 questions for practice and more than half of the questions are Quant. The Quant questions are great for the most part. They are challenging. There are a few(maybe about 10 in those thousand) flawed questions. The Verbal questions were mostly modeled after the OG questions but decent practice. I wish they had a larger set to work with.
- The four practice tests that come with the OD course are fairly representative of the real exam. I think the max deviation is 30 points.

Private Tutoring package:
I worked with George for 34 hours. We worked on Verbal extensively since that was my weakness.
He is extremely patient. He helped me improve a few points on my quant score as well. George's major contribution was strategy.

Initially, I was not so confident about making it to 700. I was working on a weekly basis with George but was scoring in the mid-600s in the first few months.
I did see another review of a user who worked with George say that the tutor did not monitor the coursework. I do agree with that statement.
I was slightly concerned because we kept working on problems but I was not seeing any improvement in the exams. I am not certain if George checked on my progress in the OnDemand course. I think his approach was different.
Eventually, though, he realized that i was struggling because of timing. This suggestion and the adaptive, timed tests on Optimus helped me significantly.

So, after working on timed practice tests incessantly, I started seeing some improvement.
The last month before the exam - I spent majority of my time taking the 20 tests (requirement to be eligible for the guarantee) and working on OG and OnDemand practice questions.
The thousands of questions on the OnDemand course will require some time. Anyone who wants to try this course should set at least two months to pratice all of them.
The 20 tests are a mix of exams from Optimus and an external source. I don't think all the 20 are representative but I think they are decent practice.

I'm happy with the 100 point improvement. I just wish I got 20 points more. (Wishful thinking)

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GMAT Course Review
Pros and Cons
November 14 | 2016
reviewer identity verified by membership
     By Tadilliner 7 6
Improvement:

20 Points

Verbal:     
Quant:     
This review is for: Optimus Prep™ Private Tutoring
Taught by: George

I purchased the 23-hours online tutoring which also included the On Demand course. I had done another online prep course before this and was testing in the 720 range on all practice tests. My first official GMAT attempt was a 710 (47Q, 40V), and my second attempt four weeks later was a 740 (48Q, 45V).

Firstly, the On Demand course was very extensive and I feel like it was helpful overall. The videos are good on content and OK on presentation. The robotic voice can get a bit tiresome. The question bank is HUGE. Seriously, thousands of questions. There is some overlap obviously as there are a finite number of concepts on the gmat. A few of the questions are flawed or have bad explanations and based on the comments you can leave multiple students have discovered that. Those mistakes are never fixed or addressed by the company so that is frustrating.

Secondly, my online tutor was George. He was extremely nice and very patient with me. I improved my Quant from around a 44 to a 48 on the official exam. The statement that your tutor will monitor your coursework and adjust your course of study accordingly is false. Mine never did that. I don't know if he ever even looked at anything I did on the On Demand course. We mainly just did a plethora of practice problems for hours and hours. While I feel like this was helpful in some ways, in many ways the GMAT is all about strategy once you get to a certain threshold. We very rarely talked about strategy and I was forced to look elsewhere for that type of stuff. All-in-all, I don't feel like the live tutoring really helped at all. You can do practice problems and read the explanations of answers yourself... Having someone explain it aloud is not particularly beneficial. That said, I want to emphasize that George was very nice. However, the method was not great and I was expected to diagnose my weaknesses myself.

I want to give two warnings. First, don't expect to get your money back with the score guarantee unless you have TONS of free time. You have to answer every question in the question bank to even be eligible for this. You do the math... with thousands of questions, and an average of 2 mins per question, will you have time in your life/prep to complete them all? Second, DO NOT adopt a "more is better" mentality regarding practice problems. Only by forcing myself to stop doing tons of practice problems and instead focus on being flawless at basic concepts did I improve to 740. Really break down every single problem and know WHY you got it wrong (or right) and think about WHAT the test writers are testing here. They can only test so many things and you can learn them so well that you start to think like the test writers.

In conclusion, overall I feel like I did get some value out of the course. However, I think the On Demand course would have given me the same benefit for much less money. Maybe more experienced tutoring companies will give a different experience.

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GMAT Course Review
1 out of 1 people found the following review helpful
reviewer identity verified by post count
     By Silviax 119 29
Self-reported Score:

630

Q41

V35

Improvement:

N/A

Verbal:     
Quant:     
This review is for: Optimus Prep™ On Demand Course
Location: Online

I bought the Optimus' package that comes with 34 hours of tutoring.
Tutoring: 5 stars all across for my tutor Jennifer. She was really perfect. Very patient and knowledgeable. Optimus really offers the best tutoring service in the industry. (in my opinion). It is very affordable: $80 - $100 compared to $250/hr at other test-prep companies. The quality you receive for a much cheaper price is just as high as that of other companies. I mean how much better than perfect can one be? If you are thinking about taking tutoring lessons I can really recommend Optimus Prep. You even get a free trial hour before you purchase the package.

On-Demand course:
It was pretty good. Lots of videos and thousands of practice questions. I like the written material you could look up for each topic. The only thing I didn't like so much was that the CATS definitely over-estimate your score. I consistently scored in the high 600s or low 700s on Optimus tests and this was much higher than on the original practice tests from the exam packs and the real GMAT test I took.

I think you have to subtract AT LEAST 50 points from the Optimus Cats to get a good estimate of your ability. The test exams are very good for practice though as long as you don't rely on the score to predict your final result.

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65 Older and Non-Verified Reviews for Optimus Prep™
Optimus Prep™ Course Rankings
Overall Score Improvement
115 points
International Student Score Improvement
115 points
Verbal
97%
Quant
96%
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