How to become… library

The map from where you are to the job you want.

Step-by-step paths into 30+ careers — the education, certifications, skills, realistic timeline, and first-job route for each occupation. Grouped by industry, written to be honest about what it actually takes.

The library

Every career has a different on-ramp. Some need a license and years of school; others reward a portfolio and a first project more than a degree. Each guide below maps one occupation — the real education and certification options, the skills employers screen for, an honest timeline, the typical US salary, and the move that lands the first job. Start building your story free in Backstage, our self-serve builder — then, when you want it actually working, a real strategist runs the search on your behalf.

7 industries30 career paths live1,000+ rolling outHonest timelines & real requirements

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TECH

Technology

13 roles

Engineering, data, and product roles where the path runs through projects, a portfolio, and proof you can ship — not just a degree.

Software Engineer

Typical US range$98,000 – $168,000

Degree, bootcamp, or self-taught — what actually lands the offer is shipped code and a portfolio.

computer sciencedata structuresGitsystem designinternshipsguide inside
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Machine Learning Engineer

Typical US range$120,000 – $190,000

From math and ML fundamentals to models in production — the projects that prove you can ship.

PythonPyTorchlinear algebraMLOpsKaggle projectsguide inside
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Data Scientist

Typical US range$96,000 – $168,000

Statistics, SQL, and a project portfolio — the route from analyst-curious to hired.

statisticsPythonSQLA/B testingportfolio projectsguide inside
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Data Analyst

Typical US range$62,000 – $112,000

Often the fastest tech entry point — SQL, a BI tool, and a dashboard you can show.

SQLExcelTableauPower BIdata storytellingguide inside
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Backend Developer

Typical US range$100,000 – $172,000

Languages, databases, and APIs — the server-side skills and projects that get you hired.

APIsdatabasesGo / Javasystem designcloud basicsguide inside
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Frontend Developer

Typical US range$78,000 – $145,000

HTML, CSS, JavaScript and a framework — plus a portfolio of sites you actually built.

JavaScriptReactHTML5CSSportfolio sitesguide inside
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Web Developer

Typical US range$60,000 – $122,000

One of the most accessible tech careers — the stack, the projects, and the first job.

JavaScriptReactresponsive designGitportfolioguide inside
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DevOps Engineer

Typical US range$104,000 – $172,000

Usually a step up from dev or sysadmin — the cloud, CI/CD, and IaC skills to get there.

LinuxDockerKubernetesCI/CDAWSguide inside
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QA Engineer

Typical US range$72,000 – $130,000

Manual to automation — the testing skills and certifications that open the door.

test automationSeleniumAPI testingCI/CDISTQBguide inside
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Cybersecurity Analyst

Typical US range$80,000 – $165,000

Certifications, labs, and a home SOC — the entry path into a high-demand field.

Security+networkingSIEMincident responsehome labguide inside
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UX Designer

Typical US range$76,000 – $134,000

Research, Figma, and a portfolio of case studies — how to break in without a design degree.

Figmauser researchwireframingprototypingcase-study portfolioguide inside
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Product Manager

Typical US range$108,000 – $182,000

No single major required — the skills, the lateral move, and the proof you can own outcomes.

product senseuser researchroadmappinganalyticsstakeholder managementguide inside
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Graphic Designer

Typical US range$45,000 – $85,000

Adobe tools, design principles, and a portfolio that wins the brief — degree optional.

Adobe Creative Suitetypographybrandinglayoutportfolioguide inside
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HEALTH

Healthcare

4 roles

Licensure-and-credential roles where the path is more defined — the schooling, exams, clinical hours, and certifications you need to practice.

FINANCE

Finance & Accounting

2 roles

Numbers roles where a degree, the right certifications, and demonstrable analytical proof move you up the ladder.

BIZ

Business & Management

4 roles

Cross-functional roles you usually grow into — the skills, lateral moves, and proof of outcomes that earn the title.

GROWTH

Marketing & Sales

4 roles

Demand-and-revenue roles you can enter from many backgrounds — the skills, portfolio, and track record that get you in.

OPS

Operations & Support

2 roles

Accessible entry roles that open doors across an organization — the skills and habits that get you hired and promoted.

ENG

Engineering

1 role

Licensed and degree-track engineering roles where accredited education, internships, and exams build the credential.

Knowing the path is step one. Walking it is the work.

These guides show you the route. Marqee's human-led Career Concierge helps you build the credible story, finds the roles, runs recruiter outreach, and submits tailored applications on your behalf.

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