Duc, while your opening paraphrase was excellent, your body of paragraphs were lacking in the proper representation of the prompt requirements. When you are directed to discuss both points of view, the points of view to be presented should be based upon public opinion and examples. It should not be based on personal opinions and personal examples as these are to be presented in the personal point of view paragraph instead. What happened in your essay is that you ended up discussing both points of view from a personal opinion rather than a general discussion of an academic statement.
There must be public and private ownership of the opinions presented. This is done by indicating:
Those who believe that a college degree is the key to a better paying job are mostly those who...
While those who think that experience and soft skills are more important tend to reason that...
All things considered though, my point of view is that...Using the above presentation better clarifies whose opinions are being presented in the essay since it is a comparison essay discussion. The personal opinion is not well placed as a concluding paragraph as the concluding paragraph needs to be a simple restatement of your prompt paraphrase with a repeat of the thesis statement in a concluding form. That would be the restatement of your personal opinion in short form.
Additionally, you should avoid repeating phrases from the original presentation as you did with
getting experience and developing soft skills
Your ability to represent the same thought, in a different manner using similar English terms will earn you a higher LR score. In this instance, I would have instead written it as:
There are certain professionals who climbed the success ladder in their profession through hands on experience based on practical job training...Since I was able to show that I have the analytical ability to represent the same thought process using a different presentation, the examiner will tend to score me higher on the English word usage score. It shows the degree of complexity of your English language and the meaning of the words. You know the proper meaning of the words to use it in the proper context in a similar presentation.