Career math, not career advice

Run the numbers before you run the career move.

Free calculators and honest reviews that tell you whether that bootcamp, certification, or degree is actually worth your money and time. No hype. Just math.

Real BLS + Levels.fyi data Zero sponsored content

Real salary data from BLS, Levels.fyi, and Glassdoor. Updated quarterly. Zero sponsored reviews.

Here's what the math actually looks like.

A real worked example using median bootcamp data — every assumption shown.

Worked example

$15,000 coding bootcamp

Salary before
$52,000
Salary after
$78,000
Payback period
14 months
5-year ROI
$73,000 net gain
Break-even probability
64% (cohort data)
Run your own numbers

Cumulative earnings over 5 years

With-bootcamp dips below baseline during tuition + job search, then crosses over and compounds.

Career advice online has a math problem.

Every bootcamp promises a six-figure job. Every certification claims to transform your career. Every degree program shows you the graduates who made it.

What none of them show you is the actual return on your investment — the real cost, the real time, the real salary lift, and how long it actually takes to break even.

CareerROI does the math they don't want you to see.

Honest reviews of the certifications and courses everyone's asking about.

We don't get paid to like things. We do get affiliate commissions when you buy through our links — but the review comes first.

How we do the math.

Every calculator uses the same approach: real data sources, transparent assumptions, and honest treatment of what we can't predict.

Real data sources

  • BLS Occupational Employment Statistics
  • Levels.fyi for tech compensation
  • Glassdoor self-reported data
  • Program-reported outcomes (CIRR)

What we factor in

  • Tuition and required fees
  • Opportunity cost of lost income
  • Time-to-employment after completion
  • Salary lift vs. realistic baseline
  • Taxes and geographic adjustment

What we don't hide

  • Program failure and dropout rates
  • Median vs. mean outcomes
  • Break-even probability
  • Variance across cohorts

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Common questions