Semiconductors
Devices rooted in solid-state physics.
Unknown author · CC BY-SA 3.0Darker cells mean a higher score for this topic on that metric.
Academic rigor95
Selectivity82
Employability68
Creativity70
Math intensity96
People-facing30
LessMore
Last reviewed Sources & creditsMedia creditsMethodology
Quick answers
How long does a typical Physics degree take?
Most bachelor pathways run about 4 years of full-time study, though professionally accredited or longer first degrees can exceed that, and some systems split into 3+2 Bologna structures.
Is Physics mostly theoretical or practical?
Expect both. Foundations lean theoretical; later years push teaching labs, instrument suites and computing clusters. The balance depends on accreditation and department culture.
Do I need strong mathematics?
Math intensity on this site is scored 96/100 relative to other majors. That is a signal, not a gate — check the specific programme's calculus and statistics requirements.
How selective is entry?
Selectivity here is 82/100 relative to the other majors catalogued — a composite of typical grade barriers and competition, not a single exam cut-off.
What communities should I join?
Start with the departmental society, then look for national student chapters and one serious online forum where practitioners share primary sources rather than memes.
Are the "voices" real reviews?
They are editorial composites grounded in common, checkable student and alumni patterns — attributed by role and place, not anonymous star ratings or fabricated celebrities.
Outcomes scatter. The honest pitch for physics is a cluster of roles and a ladder, not a single job title with a salary guarantee.
Where Tool-Lifes has a matching profession page, links are provided. Otherwise the role is still named so you can research it elsewhere.
Industries this major feeds
Sectors where graduates and research from this field show up most often — plates from Wikimedia Commons.
Photonics & optics
Lasers, imaging and fibre.
ESO/A. Ghizzi Panizza ( www.albertoghizzipanizza.com ) · CC BY 4.0
Nuclear energy
Reactors and radiation science.
Hansueli Krapf · CC BY-SA 3.0
Space science
Instrumentation and mission physics.
Project Apollo Archive · Public domainPeople who shaped the field
Checkable figures whose work still frames how the discipline is taught and practised.
Albert Einstein
Relativity
1879–1955
Oren Jack Turner · Public domain
Marie Curie
Radioactivity
1867–1934
Henri Manuel · Public domain
Richard Feynman
QED & teaching
1918–1988
The American Institute of Physics credits the photo [1] to AB Lagrelius & Westphal , which is the Swedish company used by the Nobel Foundation for most photos of its book series Les Prix Nobel . · Public domain
Chien-Shiung Wu
Parity violation
1912–1997
Smithsonian Institution · No restrictionsFaces from related professions
Where graduates go
Physicist
CorePhysicist is a common outcome cluster for physics graduates when core fits their elective and placement choices.
Astronomer
AstroAstronomer is a common outcome cluster for physics graduates when astro fits their elective and placement choices.
Software engineer
ComputationSoftware engineer is a common outcome cluster for physics graduates when computation fits their elective and placement choices.
Data scientist
AnalysisData scientist is a common outcome cluster for physics graduates when analysis fits their elective and placement choices.
Semiconductor engineer
DevicesSemiconductor engineer is a common outcome cluster for physics graduates when devices fits their elective and placement choices.
Medical physicist
HospitalsMedical physicist is a common outcome cluster for physics graduates when hospitals fits their elective and placement choices.
Patent examiner
IPPatent examiner is a common outcome cluster for physics graduates when ip fits their elective and placement choices.
Professor
AcademiaProfessor is a common outcome cluster for physics graduates when academia fits their elective and placement choices.
A typical ladder
-
1
Foundation years
0–2Build vocabulary and habits; seek near-peer tutoring before gaps compound.
-
2
Methods & electives
2–3Choose a track; collect artefacts (code, essays, clinics, portfolios) employers can inspect.
-
3
Capstone / placement
3–4+Public synthesis under supervision; convert into references and a coherent story.
-
4
Early career
0–3 postJunior roles, rotations or graduate schemes; learning speed matters more than title.
-
5
Independent practice
3–10+Licensure, senior ownership or founding — field-dependent gates apply.
Adjacent paths
Teaching the subject
School or tutoring paths for those who can explain foundations clearly.
Research assistantships
Bridge to postgraduate study when labs or archives have funding.
Policy & communication
Translate the field for ministries, NGOs or newsrooms.
Entrepreneurial builds
Products or services that package a practised skill for a paying niche.
How to prepare
Practise the entry craft
Problem sets, portfolios, essays or auditions that mirror first-year reality — not only entrance exams.
Read one primary source weekly
Papers, codes, cases or scores beat summary channels for real vocabulary.
Shadow for a day
A clinic, newsroom, studio or site visit reveals hours and hierarchy better than brochures.
Check accreditation
If you need a licence later, confirm the programme is recognised where you intend to practise.
A major is a training path. A job is a labour-market role. Keep both maps open and update them yearly.
Keep exploring
More in STEM & Engineering
💻
Computer Science
Algorithms, systems and software — how machines are made to reason, store and communicate.
Employability 94 ⚡Electrical Engineering
Circuits, fields and signals — powering, sensing and communicating the physical world.
Employability 88 🔧Mechanical Engineering
Forces, materials and machines — designing things that move, bear load and last.
Employability 86 🌉Civil Engineering
Infrastructure that societies stand on — bridges, water, roads, cities and codes.
Employability 84 ⚗️Chemical Engineering
Turning reactions into plants — scale, safety and efficiency from molecule to factory.
Employability 82 🛰️Aerospace Engineering
Flight in air and vacuum — structures, propulsion, guidance and certification.
Employability 76 📊Data Science
Statistics, computing and domain sense — turning messy data into decisions that hold up.
Employability 92 🧮Mathematics
Proof, structure and abstraction — the language that other sciences borrow.
Employability 70 🧪Chemistry
Molecules and reactions — how substances change, bind and are made safely.
Employability 72 📉Statistics
Uncertainty made usable — design, inference and the ethics of claiming a pattern is real.
Employability 88