Verified on insiderOne
Ashutosh Kumar Rai proved Data Cleaning.
Practitioner level, 88/100 in a live Skill Challenge on 27 October 2026. Not self-reported: the result is signed, and this page checked the signature when it loaded.
Can you match this?
Take the same Data Cleaning challenge. It is free and takes ten minutes. Pass it and you get a receipt like this one, which employers can check, to put on your internship applications and your LinkedIn.
Genuine receipt
Data Cleaning: Practitioner level
Ashutosh Kumar Rai passed a live Skill Challenge, scoring 88/100, on 27 October 2026. The signature covers every character of the graded outcome; alter one and it breaks.
Scored on 5 answers. 2 more were flagged by the integrity checks, such as pasting or repeatedly leaving the tab, and not counted.
fc419aab513d6dffb390e9718b37b20f918c8e18f7adb347da6c41150098e5ee
Have a real one? Check it here
Paste the receipt hash from any insiderOne pass. No account needed, and nothing about the person is shown that they did not publish.
Try it. A demo receipt, signed by the real key
- Skill
- Corporate communication
- Tier
- Expert
- Score
- 88/ 100
- Sealed
- 2026-09-01 09:14:07 UTC
- Receipt
- de009e0c46aa30f23fe637051244d70794f115f41debc985978e3ef40bc0f582
Verify it as sealed, then change one digit and verify again.