Principal Analyst (MMM)
London, UK On-site Entry Level ·
Gain Theory analyst jobs
1 open analyst role, read from Gain Theory's own careers page (Greenhouse) and re-checked daily.
Where the roles are: 1 in the UK.
London, UK (On-site)
Looking for Gain Theory's official careers page? That is where Gain Theory posts its openings. This page shows only the analyst roles, checked daily.
Gain Theory careers pageH-1B record (USCIS)
FY2023 to FY2026Workers USCIS approved on Gain Theory's H-1B petitions, by US fiscal year (October to September).
| Fiscal year | Approved | New to Gain TheoryNew | Denied |
|---|---|---|---|
| FY2026 | 3 | 3 | 0 |
| FY2025 | 3 | 1 | 0 |
| FY2024 | 0 | 0 | 0 |
| FY2023 | 2 | 2 | 0 |
This is Gain Theory's history of H-1B petitions, not a promise that a given role sponsors a visa. Each job page shows what the posting itself says about sponsorship.
The New column counts workers new to Gain Theory's H-1B (new employment, a change of employer, or a concurrent job); the rest are extensions and amendments for people already there. Source: USCIS H-1B Employer Data Hub, data as of Sep 30, 2026. Counted under the petitioner names GAIN THEORY LLC, GAIN THEORY, LLC.
Open roles1
Frequently Asked Questions
Does Gain Theory hire data analysts?
Yes. Gain Theory has 1 live analyst role right now, read from Gain Theory's own careers page and re-checked daily. Every listing links straight to Gain Theory's own application.
Does Gain Theory sponsor H-1B visas?
Gain Theory has sponsored H-1B workers before. USCIS approved H-1B petitions for 3 workers at Gain Theory in fiscal year 2026 (3 new to the company, 0 continuing), and for 8 workers across FY2023 to FY2026. That is a record of past petitions, not a promise that a particular role sponsors a visa, so read what each posting says about sponsorship before you apply. Source: USCIS H-1B Employer Data Hub.
What analyst roles is Gain Theory hiring for?
Open analyst roles at Gain Theory include Principal Analyst (MMM). The list updates daily as roles open and close.
What skills does Gain Theory look for in analysts?
Across Gain Theory's open analyst roles, the most frequently listed skills are Excel, Python, and SQL. Check each listing for its exact requirements.
Where are Gain Theory's analyst jobs located?
Gain Theory's open analyst roles are in London, UK (On-site). Read each listing's location line to confirm it accepts your location.
How do I apply for an analyst job at Gain Theory?
Apply directly on Gain Theory's own careers page. Every role listed here links straight to their application, so it reaches Gain Theory's hiring team rather than a third-party queue.
Where is Gain Theory's official careers page?
Gain Theory posts its openings at https://job-boards.greenhouse.io/gaintheory. This page tracks only the analyst roles there, checked daily.
