Physics vs EE vs Optical Sci/Engineering

In summary, the job market for individuals with only a bachelor's degree in physics, electrical engineering, or optical science/engineering is not particularly promising. Most entry-level positions require additional exposure to other fields, such as computer science or engineering. Job growth for electrical engineering is stagnant, with limited opportunities in traditional fields such as electronics and semiconductors. The best job prospects for EEs are in biotech and software engineering, which are the fastest growing jobs in America. It is unclear what the job market for optical design is like, but it may not be as lucrative as other fields. Overall, a bachelor's degree in these majors may not be enough to secure employment without additional skills or concentrations.
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Whats the job market like for someone with only an undergrad B.S. in say Physics vs EE vs Optical Sci/Engineering? I'm especially intersted in optical design opportunities around North America.
 
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The short answer is the job market isn't particularly great for either of these majors assuming you possesses only a bachelors and have no additional exposure to other fields.

A bachelors in physics usually requires extensive exposure to another field such as computer science or engineering for entry level work in technology and industry. You almost certainly won't be employed as a physicist but rather as an engineer or software developer which well, won't really use much of your physics coursework. A physics bachelors alone without a concentration in a more marketable subject is not very employable.

A quick look at the Bureau of Labour Statistics shows that job growth for electrical engineering is fairly stagnant and will receive little to no growth over the next decade, which of course does not mean there are no jobs but that jobs will open up from people shifting companies and retiring rather than industry expansion. EEs have by far the best job opportunities in biotech and software engineering, which happen to be the #1 and #2 fastest growing jobs in America, respectively. In classically EE fields like electronics and semiconductors the job market is has been drying up for years now.

I'm not sure about optical science or optical design job opportunities.
 
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1. What is the difference between physics, electrical engineering, and optical science/engineering?

Physics is a broad scientific discipline that seeks to understand the fundamental laws and structures of the physical world. Electrical engineering focuses on the design, development, and application of electrical systems and devices. Optical science/engineering is a subfield of physics and engineering that deals with the study and manipulation of light and its behavior.

2. Which field has more career opportunities?

All three fields have a wide range of career opportunities. Physics graduates can work in research, teaching, and various industries such as aerospace, defense, and healthcare. Electrical engineering graduates can find jobs in the design and development of electronic devices, power systems, and telecommunications. Optical science/engineering graduates can work in fields such as optics, photonics, and laser technology in industries like healthcare, telecommunications, and defense.

3. What kind of skills do I need to pursue a degree in these fields?

All three fields require strong analytical and problem-solving skills, as well as a solid foundation in mathematics and science. Physics and optical science/engineering also require a strong understanding of theoretical concepts and the ability to conduct experiments and analyze data. Electrical engineering also requires practical skills in design and hands-on experience with electronic devices and systems.

4. Can I switch between these fields during my studies or career?

It is possible to switch between these fields during your studies or career, but it may require additional coursework or training. For example, a physics graduate may need to take some additional courses in electrical engineering to pursue a career in that field. However, it is important to choose a field that aligns with your interests and goals to ensure a successful transition.

5. How do these fields contribute to society?

All three fields play important roles in society. Physics helps us understand the fundamental principles of the universe, which has led to advancements in technology and medicine. Electrical engineering has enabled the development of electronic devices that have revolutionized our daily lives, and it also plays a critical role in renewable energy and sustainable technology. Optical science/engineering has contributed to advancements in fields such as telecommunications, healthcare, and defense, and continues to push the boundaries of what is possible with light-based technologies.

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