Nov. 5, 2016
Fixing Things Twice with the 5 Whys
https://www.youtube.com/watch?v=GLenAuGqIA4
Ask 5 why: - Amazon culture - Ask 5 ways - Everyone can apply
Symptoms -> root problem -> underneath problem
why?
why?
why?
why?
why?
Action items:
More reading, do small research, 5 whys vs 1 why?
1. https://www.isixsigma.com/tools-templates/cause-effect/determine-root-cause-5-whys/
Tips (www.hqontario.ca/portals/0/documents/qi/rf-5-whys-tool-en.docx):
1. You don't want to list 5 different reasons; you want to go deep on 1 reason.
Caution:
If your last answer is something you can't control, go back up to the previous answer on 1 reason
Blog to read:
How to win the contest on HackerRank?
https://goo.gl/xxASFC
Notes from the above blog:
The best contest will be the a long one, so at least lasting 24 hours, because in this case there is a factor of effort and dedication one
can put into the contest. The second most important thing is to find a contest with very hard problems or ideally an approximate ones.
Goal: Get in top 50 or top 100 -
a combination of problem solving skills,
online research
dedication
persistence
pure mathematics structure and google it.
Read the blog and try to make some sense on one of them, get the idea how to improve:
http://chasethered.com/
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