PrivacyPrivacy notice
Last updated 19 August 2026
This page is the HackerRank Films supplement to the HackerRank Privacy Policy. It explains the smaller set of services used by this film library, and the shared HackerRank tag container and OneTrust cookie banner that this site loads. The wording and legal basis on this page remain subject to privacy-counsel review.
What happens before you choose
HackerRank’s shared tag container loads as the page opens, because the cookie banner is delivered by that container: it cannot ask the question until it is running. Before you answer, Google’s consent signals are already set to denied, so Google’s tags withhold analytics and advertising data until OneTrust passes on your choice.
From this site itself, the only stored value is the hrf-theme appearance preference, and only if you change it. OneTrust stores its own consent record once you answer the banner. Rejecting optional use does not reduce access to the films.
Services, purpose, legal basis and retention
Vercel
- Purpose:
- Hosts the site, serves pages and records operational security logs.
- Legal basis:
- Necessary to provide and secure the site; proposed legitimate-interests basis is awaiting counsel approval.
- Retention:
- Controlled in HackerRank’s Vercel account and subject to the main HackerRank privacy policy.
Cloudflare Stream
- Purpose:
- Delivers the film files and posters selected on this site.
- Legal basis:
- Necessary to provide the film requested by the visitor; final wording is awaiting counsel approval.
- Retention:
- Delivery and security records follow HackerRank and Cloudflare account settings.
YouTube privacy-enhanced embeds
- Purpose:
- Plays the small number of YouTube-backed films only after a visitor deliberately presses play.
- Legal basis:
- The requested media action; counsel must approve the final lawful-basis wording.
- Retention:
- Set by YouTube for the embed interaction; see Google’s privacy information.
Google Tag Manager
- Purpose:
- Loads on every visit as the delivery mechanism for HackerRank’s shared tag container, which carries the cookie banner itself and, subject to your choice, analytics and marketing tags.
- Legal basis:
- Necessary to present the cookie notice; every non-essential tag it delivers runs on consent only.
- Retention:
- Managed in HackerRank’s Tag Manager account, not on this site.
OneTrust
- Purpose:
- HackerRank’s consent platform. Draws the cookie banner and preference centre, checks your approximate location to decide which notice applies, and records the choice you make.
- Legal basis:
- Necessary to ask for and honour consent; the record of your choice is kept because it is the instruction the site must respect.
- Retention:
- OneTrust keeps its consent record in your browser and in HackerRank’s OneTrust account, under HackerRank’s retention settings.
What the shared container can deliver
HackerRank Films uses the same tag container as hackerrank.com, so the vendors below are the ones it can deliver here. Which of them actually run depends on the choice you make in the banner and on the rules HackerRank sets in Tag Manager and OneTrust, both of which are managed centrally rather than on this site.
- Google Analytics and Google Ads
- Microsoft Advertising
- LinkedIn Insight
- OneTrust
- G2
- Factors.ai
- Chili Piper
- RB2B
- Full Circle Insights
- ZoomInfo
- HubSpot
- Apollo
- Marketo
- Vimeo event listener
- 20 custom HTML entries awaiting owner classification
Your choices and rights
You can accept, reject or choose categories separately in the banner, and change your mind later through Cookie settings in the footer, which reopens OneTrust’s preference centre. Withdrawing consent tells Google’s tags to stop collecting and instructs OneTrust to clear the cookies it controls.
Depending on where you live, your rights may include access, correction, deletion, restriction, objection, portability and a complaint to a data-protection authority. The main HackerRank Privacy Policy explains how to exercise those rights and contact HackerRank about personal data.
You can return to the film library without making an optional choice.