Data Scientist Jobs for OPT Students
Data Scientist roles are among the most actively sponsored positions for F-1 OPT students, with strong demand across tech, finance, and healthcare. Most positions qualify under STEM OPT, giving you up to three years of work authorization. A background in machine learning, Python, or statistical modeling significantly strengthens your candidacy.
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Get Access To All JobsAbout Mercor
Mercor is defining the future of work. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development.
Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge, experience, and context that can't be captured in code alone. Today, more than 30,000 experts in our network collectively earn over $2 million a day.
Mercor is creating a new category of work where expertise powers AI advancement. Achieving this requires an ambitious, fast-paced and deeply committed team. You’ll work alongside researchers, operators, and AI companies at the forefront of shaping the systems that are redefining society.
Mercor is a profitable Series C company valued at $10 billion. We work in-person five days a week in our new San Francisco headquarters.
What you’ll do
In your first year you’ll ship analyses and experiments that move core product metrics, match quality, time-to-hire, candidate experience, and revenue. You’ll:
- Define north-star and feature-level metrics for our ranking, interview analytics, and payouts systems.
- Design/run A/B tests and quasi-experiments; turn results into product decisions the same week.
- Build source-of-truth dashboards and lightweight data models so teams can self-serve answers.
- Instrument events with engineers; improve data quality and latency from ingestion to insight.
- Prototype quick models (from baselines to gradient boosting) to improve matching and scoring.
- Help evaluate LLM-powered agents: design rubrics, human-in-the-loop studies, and guardrail canaries.
You’ll thrive here if
You have solid fundamentals (statistics, SQL, Python) and projects you’re proud to demo. You iterate fast, frame the question, test, and ship in a day, and care as much about clarity of communication as you do about p-values. Curiosity about LLM evaluation, retrieval, and ranking is a bonus; you’ll learn alongside folks who’ve shipped at Jane Street, Citadel, Databricks, and Stripe.
Qualifications
- 0–2 years in data science/analytics or similar; BS/BA in a quantitative field (or equivalent work).
- Strong SQL; Python for analysis; comfort with experiment design and causal thinking.
- Communicates crisply with engineers, PMs, and leadership; turns analysis into action.
- Nice-to-haves: dbt, dashboarding (Hex/Mode/Looker), marketplace or search/recommendation metrics, LLM/agent evaluation.
Benefits
- Generous equity grant vested over 4 years
- A $20K relocation bonus (if moving to the Bay Area)
- A $10K housing bonus (if you live within 0.5 miles of our office)
- A $1K monthly stipend for meals
- Free Equinox membership
- Health insurance
About Mercor
Mercor is defining the future of work. We partner with leading AI labs and enterprises to provide the human intelligence essential to AI development.
Our vast talent network trains frontier AI models in the same way teachers teach students: by sharing knowledge, experience, and context that can't be captured in code alone. Today, more than 30,000 experts in our network collectively earn over $2 million a day.
Mercor is creating a new category of work where expertise powers AI advancement. Achieving this requires an ambitious, fast-paced and deeply committed team. You’ll work alongside researchers, operators, and AI companies at the forefront of shaping the systems that are redefining society.
Mercor is a profitable Series C company valued at $10 billion. We work in-person five days a week in our new San Francisco headquarters.
What you’ll do
In your first year you’ll ship analyses and experiments that move core product metrics, match quality, time-to-hire, candidate experience, and revenue. You’ll:
- Define north-star and feature-level metrics for our ranking, interview analytics, and payouts systems.
- Design/run A/B tests and quasi-experiments; turn results into product decisions the same week.
- Build source-of-truth dashboards and lightweight data models so teams can self-serve answers.
- Instrument events with engineers; improve data quality and latency from ingestion to insight.
- Prototype quick models (from baselines to gradient boosting) to improve matching and scoring.
- Help evaluate LLM-powered agents: design rubrics, human-in-the-loop studies, and guardrail canaries.
You’ll thrive here if
You have solid fundamentals (statistics, SQL, Python) and projects you’re proud to demo. You iterate fast, frame the question, test, and ship in a day, and care as much about clarity of communication as you do about p-values. Curiosity about LLM evaluation, retrieval, and ranking is a bonus; you’ll learn alongside folks who’ve shipped at Jane Street, Citadel, Databricks, and Stripe.
Qualifications
- 0–2 years in data science/analytics or similar; BS/BA in a quantitative field (or equivalent work).
- Strong SQL; Python for analysis; comfort with experiment design and causal thinking.
- Communicates crisply with engineers, PMs, and leadership; turns analysis into action.
- Nice-to-haves: dbt, dashboarding (Hex/Mode/Looker), marketplace or search/recommendation metrics, LLM/agent evaluation.
Benefits
- Generous equity grant vested over 4 years
- A $20K relocation bonus (if moving to the Bay Area)
- A $10K housing bonus (if you live within 0.5 miles of our office)
- A $1K monthly stipend for meals
- Free Equinox membership
- Health insurance
How to Get Visa Sponsorship as a Data Scientist
Lead with your STEM OPT eligibility
Mention your STEM OPT authorization upfront in your resume summary and cover letter. Employers who understand the 24-month extension are far more likely to engage than those assuming standard 12-month OPT timelines.
Target companies with active USCIS filing histories
Companies that regularly file H-1B petitions are experienced with work authorization requirements. Focus your applications on employers with a documented track record of sponsoring international data professionals, not just those with open roles.
Quantify your technical impact, not just your tools
Listing Python and SQL is table stakes. Describe the outcome: a model that reduced churn by 15%, or a pipeline that cut processing time in half. Measurable results make sponsorship conversations easier for hiring managers to justify.
Apply before your OPT clock creates urgency
Start applying at least three to four months before your current authorization expires. Employers notice tight timelines and may hesitate. Earlier outreach signals that you're organized and gives both sides room to negotiate terms.
Clarify your authorization status in your first email
When reaching out to recruiters, briefly state your OPT status and STEM extension eligibility in one sentence. Removing ambiguity early filters out employers who won't sponsor and saves you time with those who will.
Build a portfolio that removes doubt about your skills
A GitHub repository with real data projects, documented methodology, and clean code answers the question before it's asked. Recruiters for Data Scientist roles regularly check portfolios before scheduling interviews.
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Get Access To All JobsFrequently Asked Questions
Does a Data Scientist role qualify for STEM OPT extension?
Yes, Data Scientist positions almost always qualify for the 24-month STEM OPT extension. The role falls under CIP codes tied to computer science, statistics, and applied mathematics. Your degree must be in a STEM-designated field and your employer must enroll in E-Verify. Confirm your degree's CIP code with your DSO before applying.
How do I find Data Scientist jobs that sponsor OPT students?
Migrate Mate filters job listings specifically for employers willing to sponsor international candidates, including OPT students. Searching there saves significant time compared to applying broadly and discovering sponsorship limitations late in the process. Focus on companies in tech, finance, healthcare, and consulting, which have the highest concentration of sponsored Data Scientist roles.
Can I work as a Data Scientist on OPT before my employer files for H-1B?
Yes. OPT authorizes full-time employment in a role directly related to your degree field. You don't need an H-1B to start working. If your employer files an H-1B cap-subject petition before April 1 and you maintain valid OPT, the cap-gap rule protects your authorization through September 30 while the petition is pending.
What degree fields support OPT authorization for Data Scientist roles?
Computer Science, Statistics, Mathematics, Data Science, Information Systems, and Engineering degrees are the most common qualifying fields. Applied economics and quantitative social science degrees may also qualify depending on how your school's DSO classified the program. The key requirement is that your job duties must be directly related to your degree field.
Do I need to report a Data Scientist job to my DSO while on OPT?
Yes. Within 10 days of starting employment, you must report your employer's name, address, job title, and start date to your DSO, who updates your SEVIS record. Failing to report can jeopardize your OPT status. If you change employers or take on a second position, each change requires a separate update.
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