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How Good at Math Does a Programmer Need to Be? (sh.itjust.works)

submitted 2 weeks ago by anonymouse2@sh.itjust.works to c/programming@programming.dev

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I'm working my way to a CS degree and am currently slogging my way through an 8-week Trig course. I barely passed College Algebra and have another Algebra and two Calculus classes ahead of me.

How much of this will I need in a programming job? And, more importantly, if I suck at Math, should I just find another career path?

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[–] icermiga 6 points 1 week ago (1 children)

Can you share the full story of the projects that you could predict could fail using maths?

[–] kamstrup@programming.dev 1 points 6 days ago

Can't divulge too many details, but one example was when we had 2 options for solving a problem: 1. The "easy" way, storing a bunch small blobs to s3 as a job was running on an embedded device, or 2. The slightly tricky, implement streaming of said data on the device (not as easy as it sounds).

We went with option 1, the easy one, because it was deemed faster bang for the buck. I did some basic math showing that the bandwidth required upload the high number of blobs to s3 within our time budget was not possible on our uplink.

After we spend a month failing on 1., it was clear that we hit the predicted problem. Eventuelly we implement option 2.