Hire senior Data Scientists from Latin America

Hire Data Scientists

Scientists who answer "what do the data say, and what should we do about it?" — experimentation, causal analysis, forecasting, deep-dive modeling. Not dashboards — decisions. Onboarded in one week.

About the role

The Data Scientist role consists of turning data into decisions — experimentation, causal analysis, forecasting, the models behind pricing and risk. Where a Data Engineer makes data available and an ML Engineer productionizes models, the Data Scientist answers the questions: what's driving churn, did the feature work, what happens if we change the price. Hire one when decisions are being made on opinion that could be made on evidence.

Monthly rate

$5,000–$7,500/mo

All-in: contract, benefits, equipment, IP

Experience

10+ years typical

Location

Latin America

Argentina · Colombia · Mexico

Timezone

Full US overlap

Fluent English, onboarded in one week

Core stack

Python (Pandas, NumPy, scikit-learn)SQLRStatistical modelingA/B testing frameworksCausal inference

AI tools, daily

Claude CodeCursorJupyter

Verticals seen

Fintech (risk & pricing)HealthcareE-commerce (growth & pricing)SaaS (product analytics)Marketing

What they own — and what they don't

What they own

  • Design and analyze experiments — A/B tests that produce answers, not p-hacked noise
  • Build the analysis behind pricing, risk, growth, and retention decisions
  • Model and forecast: demand, LTV, conversion, capacity
  • Separate correlation from causation before the company acts on the wrong one
  • Communicate findings so executives act on them — the analysis is only as good as the decision it changes

What they don't — and who does instead

  • Build data pipelines — that's a Data Engineer (and without one, your Data Scientist becomes one, expensively)
  • Ship models into production systems — that's an ML Engineer
  • Build dashboards all day — reporting is a byproduct here, not the job
  • Build LLM product features — that's AI Engineering

Who hires this role, and for what

  • Product companies flying on intuition. Features ship, metrics move, nobody knows why. A Data Scientist installs experimentation so the roadmap learns.

  • Businesses with pricing or risk on the line. Fintech underwriting, marketplace pricing, insurance risk — domains where a better model is directly worth money.

  • Scale-ups with growth questions and piles of data. They finally have the data volume for real answers about acquisition, retention, and unit economics — and nobody trained to extract them.

  1. 01

    Experimentation practice. A/B testing infrastructure and methodology, so 'did it work?' has an answer other than a shrug.

  2. 02

    Churn and retention analysis. Who leaves, why, what predicts it, and which intervention actually changes it.

  3. 03

    Pricing and risk models. The quantitative core behind what you charge and what you approve.

  4. 04

    Forecasting. Demand, revenue, capacity — replacing spreadsheet folklore with models that state their uncertainty.

Work our engineers at this role have shipped

  • Pricing experimentation program for a US e-commerce brand — quantified elasticity by segment, +6% margin
  • Causal analysis of onboarding funnel changes for a mid-market SaaS
  • Credit risk model prototype (pre-productionization) for a LATAM digital bank

Do you actually need a Data Scientist?

You do, if:

  • Big decisions cite anecdotes because nobody can run the real analysis
  • You A/B test but don't quite trust the results
  • Pricing, risk, or growth models would move revenue and don't exist
  • You have years of data and no one whose job is learning from it

You probably don't, if:

  • Your data infrastructure is a mess — hire the Data Engineer first, in that order
  • You need dashboards and reporting — a BI analyst is cheaper and fits better
  • You need models served in production, not analyzed — that's an ML Engineer

Not sure which role fits? Tell us the problem instead of the title — we'll tell you what we'd actually staff, even if it's not this. If it is this: discovery call today, matched profiles in 48 hours, onboarded in a week.

Hire a Senior Data Scientist

Common questions

  • Data Scientists are exploratory and analytical — hypothesis testing, causal analysis, prototyping models. ML Engineers take promising prototypes into production. Many teams need both, sequentially: DS decides what to build, MLE ships it.

Ready to talk?

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