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commaai
calib_challenge
Python2021–2023
commaai / calib_challenge

calib_challenge

The comma.ai Calibration Challenge!

3Distinct people
3Mentions
0Explicit recommenders
974GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

The comma.ai Calibration Challenge!

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

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This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year3 dated mentions

Observed mentions: 2021-01-31 18:00:23 UTC to 2023-11-01 22:19:52 UTC.

0122021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20222023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2023

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC110
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC000
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC202

What Hacker News says

3 sources
COMMA | Software Engineers | ALL FULL-TIME | ONSITE IN SAN DIEGO ONLY comma is a profitable company solving self-driving cars and robotics. We make open source software called openpilot and manufacture the comma 3X hardware onsite in San Diego. Think Tesla Autopilot like functionality for your Toyota, Honda, and more. See our open source driving agent on GitHub: https://github.com/commaai/openpilot Watch it take us to Taco Bell on YouTube and read our blog post about it: https://www.youtube.com/watch?v=SUIZYzxtMQs&t=2s Blog: https://blog.comma.ai/taco-bell/ We're hiring great software engineers to: ---> Make a great web experience: comma.ai, connect.comma.ai, etc. ---> Run our factory: https://blog.comma.ai/comma3X/#reliability ---> Ship openpilot releases like this: https://blog.comma.ai/094release/ ---> Write good infrastructure: https
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://blog.comma.ai/dev-speed/ Our stack is largely Python, with some C/C++ and JS(React) Interview Process (roughly) = Coding challenge + 2 phone screens + paid micro-internship on site Visit https://comma.ai/jobs for more detailed job descriptions ---> Reach out with a GitHub/LinkedIn to work@comma.ai ---> Fast Track by submitting a solution to the Calibration Challenge: https://github.com/commaai/calib_challenge
In Ask HN: Who is hiring? (November 2023)
> That is not a valid point. Scale and ease of effort is a valid and relevant point as it is easier than before for cover letters and CVs to be generated they are as good as dead for hiring managers. To solve this, do not even consider the CV to begin with and consider looking at candidate's real world projects, bounties and paid PRs. like for example tinycorp [1] or comma.ai [2] [2] Is similar to a take home except the challenge is public and the deliverable is evaluated on an error score which lower is better. Solutions will be different to other candidates and the best ones will put in the effort and have a lower error score, it is then you can decide to spend your time interviewing them. I would even argue that this is even more effective than an ATS that random candidates are sending their fake CVs and cover letters through. [1] http
Read the rest
In Why Resumes Are Dead and How Indeed.com Keeps Killing the Job Market

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