Data Scientist

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Data & AI

Data Scientist

$120,230 · BLS median

The engine of the AI boom — turn data into models and decisions. The 4th fastest-growing job in the economy, with a clear on-ramp from analyst roles.

DATA SCIENCE 1 Stats + Python 2 Portfolio 3 Data role · $85–110K 4 Ship models · $120K 5 ML / AI · $150–250K
Gold = credential gate. Each turn: more skill → more pay → the next step.
  1. 1
    Foundations: stats, Python, SQL
    Bachelor's in math/CS/stats is typical; a master's is common but not always required.
    ◆ GMA Academy — data/Python
  2. 2
    Build a model portfolio
    2–3 end-to-end projects on GitHub/Kaggle. Optional: Google Data Analytics, AWS ML certs.
    ◆ GMA jobs + mentor
  3. 3
    Enter via an analyst / data role
    Data analyst or junior data scientist; many enter from an adjacent analytics job.
  4. 4
    Put models into production (2–4 yrs)
    Own real ML that ships; reach the median and beyond.
  5. 5
    Specialize into ML / AI engineering
    The highest-paid branch — build the AI systems (MLOps, LLMs). A master's/PhD opens research-scientist roles.

The flywheel: each shipped model builds the reputation + skills for a harder, better-paid problem — analyst → data scientist → ML/AI engineer, the hottest ladder in tech.