Labs / Time machine / HackerRank
HackerRank
The subprocessor list as we last read it, on Nov 11, 2026.
Dates are when we read the list (UTC), not when HackerRank changed it. Between two readings we don't know what it said.
tall: list changed · medium: document changed · short: read, no change · x: check failed · dotted: change dates only. Tap a tick or use the date box.
We record change dates, not every check, before Oct 11, 2026.
We have published no changes to this vendor's list; our first reading was Sep 22, 2026.
Read Nov 11, 2026 · 18 companies named as a subprocessor, in 19 entries · stored document
| Name | Purpose | Location | First read |
|---|---|---|---|
| 100ms | Video Infrastructure for Interviews | US | |
| Anthropic AI | Deleted code analysis for suspicious word detection. . | US | |
| Assembly AI AI | Speech to text transcription | US | |
| AWS | Cloud hosting platform; Facial image analysis via Amazon Rekognition for certain features | US | |
| Fivetran | Data infrastructure extraction, transforming, and loading within AWS | US | |
| Google AI | Facial image analysis via Google Gemini for integrity features | US | |
| Google Gemini AI | Image and object analysis to detect image liveness, multiple faces, foreign object detection. | US | |
| HighTouch | Reverse data infrastructure extraction, transforming, and loading within AWS | US | |
| Hubspot | Transactional Email communication | US | |
| Linear | Customer ticketing system for intake and assignment of support requests | US | |
| Livekit | Agentic egress speech streaming | US | |
| Looker | Providing customers with insight reporting | US | |
| Mailgun | Sending invite Emails to Candidates | US | |
| OpenAI AI | Screenshot analysis to identify suspicious applications in the screenshot. | US | |
| Pendo.io | In-Product user guidance and analytics | US | |
| Postmark | Sending invite and confirmation emails to candidates for assessments and interviews | US | |
| Pylon | Customer support ticketing intake for requests from users and candidates | US | |
| Redis | Open source in-memory data structure storage for data caching efficiency | US | |
| Zoom | Video Conferencing for Interviews | US |
Built from the changes we published; changes we recorded without an alert (parser fixes, entries approved after review) don't appear. Where we later improved how we read a list, an earlier list may look different from the vendor's page at the time.
Gaps in our readings
No gaps since Oct 11, 2026.
All readings (33)
History starts Sep 22, 2026. Dates are UTC. Data CC BY 4.0. Shown as stored when this page was built.