Deciding where to go deep.
WHAT TO ASSESS
Whether the work genuinely interests you Whether demand exists, in markets you can reach What the entry requirements are How long competence takes
WHY INTEREST MATTERS PRACTICALLY
These fields require years, and nobody sustains that without genuine interest.
WHAT ENTRY REQUIREMENTS VARY ENORMOUSLY
Some require advanced degrees; others do not.
WHAT REQUIRES FORMAL STUDY, GENERALLY
Quantum computing Chip design Research roles in most fields
WHAT DOES NOT NECESSARILY
Embedded systems Graphics programming Applied machine learning Security engineering Data engineering
WHAT TO RESEARCH
Job advertisements in markets you can actually work in.
WHY THAT QUALIFICATION MATTERS HERE
Some specialisations have almost no local market, and depend on remote work or relocation.
WHAT TO WEIGH
Whether remote work in that field is realistic.
WHAT TRANSFERS BETWEEN SPECIALISATIONS
Mathematics Systems understanding Programming ability Scientific reasoning
WHAT TO BUILD ALONGSIDE DEPTH
Enough breadth to know when another approach fits better.
WHAT TO AVOID
Choosing on how a field is discussed rather than what the work is.
