It depends on your interest & capability. It is a good profession & has good scope,  the demand is increasing day by day. So don't think the advantage or disadvantage if you want to go for this Everything have pros n cons. here are some advantage & disadvantage of this profile-

Advantage:

The salary, high level job position and benefits you will get.

As an Airliner pilot your knowledge shall be updated every time.

If you get enough experience,you may change your country and work for another airline in another country that you would like and experience other peoples cultures.

Disadvantages

Body clock could get disturbed.

May you have to stay away from family if the base is changed.

You can face the problem finding the first airline to hire initial pilot ,lower salary at the first.

Good Luck!

In order to become a pilot you should refer below points-

1- There are college degree programs available. Commercial airlines tend to prefer applicants with a bachelor's degree over those with an associate's degree.

Majoring in aerospace engineering, mechanical engineering, physics or computer science may provide a good educational foundation for pilots. Airlines prefer applicants who have taken liberal arts courses, along with classes such as aeronautical engineering. Flight school classes are typically taught by an instructor who is certified by the Federal Aviation Administration (FAA).

2- According to the BLS, prior to earning a pilot's license, a pilot-in-training needs to log a minimum of 250 hours of flight experience.

3- After obtaining the necessary flight hours, applicants 18 years or older can complete the rest of the requirements for a commercial pilot's license from the federal government. Pilots must pass a physical examination to ensure they have good vision and hearing as well as no physical impairments that might interfere with flight performance. Candidates must also pass a written exam that includes safety information and a skills test that is observed by an FAA-certified instructor.

If you're referring to nations where one could obtain flight training with excellent facilities and a reasonable cost of living, you can go training in Australia, Canada, South Africa or the United States.

All the Best!!

In oder to become commercial pilot you must have degree of 2 years. Commercial pilots must be 23 years old and have a minimum of 1,500 flight hours logged. Must log 250 hours of flying time and pass the Federal Aviation Administration (FAA) practical test for licensing; Certification required to work for commercial airlines.

You must have good Communication skills; excellent vision and physical health; aeronautical knowledge.

Good luck!!

An Associate's or bachelor's degree in aviation, aeronautics or a comparable discipline, is usually required to be a pilot. In addition, a pilot must have good depth perception, quick reaction time, good communication, problem-solving skills, and the knowledge of on-board systems and the ability to monitor them.

An Associate's or bachelor's degree in aviation, aeronautics or a comparable discipline, is usually required to be a pilot. In addition, a pilot must have good depth perception, quick reaction time, good communication, problem-solving skills, and the knowledge of on-board systems and the ability to monitor them.

• Obtain a College Education
• Gain Flying Hours
• Earn a Pilot's License
• Complete Additional Tests and Training

To become a commercial pilot you need a bachelor's degree in aircraft operations, aviation, aeronautical engineering, or a related field. In addition, you will complete up to two months of ground training and need a well experience of flight to go on commercial level pilot.