ืžื“ื•ืข ืฆื•ื•ืชื™ Data Science ื–ืงื•ืงื™ื ืœื’ื ืจืœื™ืกื˜ื™ื, ืœื ืžื•ืžื—ื™ื

ืžื“ื•ืข ืฆื•ื•ืชื™ Data Science ื–ืงื•ืงื™ื ืœื’ื ืจืœื™ืกื˜ื™ื, ืœื ืžื•ืžื—ื™ื
HIROSHI WATANABE/GETTY IMAGES

ื‘"ืขื•ืฉืจ ื”ืื•ืžื•ืช", ืื“ื ืกืžื™ืช' ืžืจืื” ื›ื™ืฆื“ ื—ืœื•ืงืช ื”ืขื‘ื•ื“ื” ื”ื•ืคื›ืช ืœืžืงื•ืจ ื”ืขื™ืงืจื™ ืœื”ื’ื‘ืจืช ื”ืคืจื™ื•ืŸ. ื“ื•ื’ืžื” ืœื›ืš ื”ื™ื ืคืก ื”ื™ื™ืฆื•ืจ ืฉืœ ืžืคืขืœ ืกื™ื›ื•ืช: "ืขื•ื‘ื“ ืื—ื“ ืžื•ืฉืš ืืช ื”ื—ื•ื˜, ืื—ืจ ืžื™ื™ืฉืจ ืื•ืชื•, ืฉืœื™ืฉื™ ื—ื•ืชืš ืื•ืชื•, ืจื‘ื™ืขื™ ืžื—ื“ื“ ืืช ื”ืงืฆื”, ื—ืžื™ืฉื™ ื˜ื•ื—ืŸ ืืช ื”ืงืฆื” ื”ืฉื ื™ ื›ืš ืฉื™ืชืื™ื ืœืจืืฉ". ื”ื•ื“ื•ืช ืœื”ืชืžื—ื•ืช ื”ืžืžื•ืงื“ืช ื‘ืคื•ื ืงืฆื™ื•ืช ืกืคืฆื™ืคื™ื•ืช, ื›ืœ ืขื•ื‘ื“ ื”ื•ืคืš ืœืžื•ืžื—ื” ืžื•ืกืžืš ื‘ื™ื•ืชืจ ื‘ืžืฉื™ืžืชื• ื”ืžืฆื•ืžืฆืžืช, ืžื” ืฉืžื•ื‘ื™ืœ ืœื™ืขื™ืœื•ืช ืžื•ื’ื‘ืจืช ืฉืœ ื”ืชื”ืœื™ืš. ื”ืชืคื•ืงื” ืœืขื•ื‘ื“ ื’ื“ืœื” ืคื™ ื›ืžื”, ื•ื”ืžืคืขืœ ืžืชื™ื™ืขืœ ื‘ื™ื™ืฆื•ืจ ืคื™ื ื™ื.

ื—ืœื•ืงืช ื”ืขื‘ื•ื“ื” ื”ื–ื• ืœืคื™ ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื›ืœ ื›ืš ืžื•ืฉืจืฉืช ื‘ืžื•ื—ื ื• ื’ื ื”ื™ื•ื ืขื“ ืฉืืจื’ื ื• ื‘ืžื”ื™ืจื•ืช ืืช ื”ืฆื•ื•ืชื™ื ืฉืœื ื• ื‘ื”ืชืื. Data Science ืื™ื ื• ื™ื•ืฆื ืžืŸ ื”ื›ืœืœ. ื™ื›ื•ืœื•ืช ืขืกืงื™ื•ืช ืืœื’ื•ืจื™ืชืžื™ื•ืช ืžื•ืจื›ื‘ื•ืช ื“ื•ืจืฉื•ืช ืคื•ื ืงืฆื™ื•ืช ืขื‘ื•ื“ื” ืžืจื•ื‘ื•ืช, ื•ืœื›ืŸ ื—ื‘ืจื•ืช ื‘ื“ืจืš ื›ืœืœ ื™ื•ืฆืจื•ืช ืฆื•ื•ืชื™ื ืฉืœ ืžื•ืžื—ื™ื: ื—ื•ืงืจื™ื, ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื, ืžื”ื ื“ืกื™ ืœืžื™ื“ืช ืžื›ื•ื ื”, ืžื“ืขื ื™ ืกื™ื‘ื” ื•ืชื•ืฆืื” ื•ื›ืŸ ื”ืœืื”. ืขื‘ื•ื“ืช ื”ืžื•ืžื—ื™ื ืžืชื•ืืžืช ืขืœ ื™ื“ื™ ืžื ื”ืœ ื”ืžื•ืฆืจ ืขื ื”ืขื‘ืจืช ื”ืคื•ื ืงืฆื™ื•ืช ื‘ืื•ืคืŸ ื”ื“ื•ืžื” ืœืžืคืขืœ ืกื™ื›ื•ืช: "ืื“ื ืื—ื“ ืžืงื‘ืœ ืืช ื”ื ืชื•ื ื™ื, ืื—ืจ ืžื“ื’ืžืŸ ืื•ืชื, ืฉืœื™ืฉื™ ืžื‘ืฆืข ืื•ืชื, ืจื‘ื™ืขื™ ืžื•ื“ื“" ื•ื›ืŸ ื”ืœืื”,

ืœืžืจื‘ื” ื”ืฆืขืจ, ืืœ ืœื ื• ืœื‘ืฆืข ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ืฆื•ื•ืชื™ ืžื“ืขื™ ื”ื ืชื•ื ื™ื ืฉืœื ื• ื›ื“ื™ ืœืฉืคืจ ืืช ื”ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื•ืช. ืขื ื–ืืช, ืืชื” ืขื•ืฉื” ื–ืืช ื›ืืฉืจ ืืชื” ืžื‘ื™ืŸ ืžื” ืืชื” ืžื™ื™ืฆืจ: ืกื™ื›ื•ืช ืื• ืžืฉื”ื• ืื—ืจ, ื•ืคืฉื•ื˜ ืฉื•ืืคื™ื ืœื”ื’ื‘ื™ืจ ืืช ื”ื™ืขื™ืœื•ืช. ืžื˜ืจืช ืคืกื™ ื”ื™ื™ืฆื•ืจ ื”ื™ื ืœื”ืฉืœื™ื ืžืฉื™ืžื”. ืื ื—ื ื• ื™ื•ื“ืขื™ื ื‘ื“ื™ื•ืง ืžื” ืื ื—ื ื• ืจื•ืฆื™ื โ€“ ืกื™ื›ื•ืช (ื›ืžื• ื‘ื“ื•ื’ืžื” ืฉืœ ืกืžื™ืช), ืืš ื ื™ืชืŸ ืœืฆื™ื™ืŸ ื›ืœ ืžื•ืฆืจ ืื• ืฉื™ืจื•ืช ื‘ื• ื”ื“ืจื™ืฉื•ืช ืžืชืืจื•ืช ื‘ืžืœื•ืืŸ ืืช ื›ืœ ื”ื”ื™ื‘ื˜ื™ื ืฉืœ ื”ืžื•ืฆืจ ื•ื”ืชื ื”ื’ื•ืชื•. ืชืคืงื™ื“ ื”ืขื•ื‘ื“ื™ื ื”ื•ื ืœืžืœื ืืช ื”ื“ืจื™ืฉื•ืช ื”ืœืœื• ื‘ืฆื•ืจื” ื™ืขื™ืœื” ื›ื›ืœ ื”ืืคืฉืจ.

ืื‘ืœ ื”ืžื˜ืจื” ืฉืœ Data Science ื”ื™ื ืœื ืœื”ืฉืœื™ื ืžืฉื™ืžื•ืช. ื‘ืžืงื•ื ื–ืืช, ื”ืžื˜ืจื” ื”ื™ื ืœื—ืงื•ืจ ื•ืœืคืชื— ื”ื–ื“ืžื ื•ื™ื•ืช ืขืกืงื™ื•ืช ื—ื“ืฉื•ืช ื—ื–ืงื•ืช. ืœื ื ื™ืชืŸ ืœืคืชื— ืžืจืืฉ ืžื•ืฆืจื™ื ื•ืฉื™ืจื•ืชื™ื ืืœื’ื•ืจื™ืชืžื™ื™ื ื›ื’ื•ืŸ ืžืขืจื›ื•ืช ื”ืžืœืฆื•ืช, ืื™ื ื˜ืจืืงืฆื™ื•ืช ืขื ืœืงื•ื—ื•ืช, ืกื™ื•ื•ื’ ื”ืขื“ืคื•ืช ืกื’ื ื•ืŸ, ืžื™ื“ื•ืช, ืขื™ืฆื•ื‘ ื‘ื’ื“ื™ื, ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืœื•ื’ื™ืกื˜ื™ืช, ืื™ืชื•ืจ ืžื’ืžื•ืช ืขื•ื ืชื™ื•ืช ื•ืขื•ื“. ื™ืฉ ืœืœืžื•ื“ ืื•ืชื. ืื™ืŸ ืฉืจื˜ื•ื˜ื™ื ืœืฉื›ืคืœ, ืืœื• ื”ืŸ ืืคืฉืจื•ื™ื•ืช ื—ื“ืฉื•ืช ืขื ืื™ ื•ื“ืื•ืช ืื™ื ื”ืจื ื˜ื™ืช. ื™ืฉ ืœืœืžื•ื“ ืžืงื“ืžื™ื, ืžื•ื“ืœื™ื, ืกื•ื’ื™ ืžื•ื“ืœื™ื, ื”ื™ืคืจืคืจืžื˜ืจื™ื, ื›ืœ ื”ืืœืžื ื˜ื™ื ื”ื“ืจื•ืฉื™ื ื‘ืืžืฆืขื•ืช ื ื™ืกื•ื™ื™ื, ื ื™ืกื•ื™ ื•ื˜ืขื™ื™ื” ื•ื—ื–ืจื”. ื‘ืขื–ืจืช ืกื™ื›ื•ืช, ื”ื”ื“ืจื›ื” ื•ื”ืขื™ืฆื•ื‘ ื ืขืฉื™ื ืœืคื ื™ ื”ื™ื™ืฆื•ืจ. ืขื Data Science, ืืชื” ืœื•ืžื“ ื›ืžื• ืฉืืชื” ืœื•ืžื“, ืœื ืœืคื ื™ ื›ืŸ.

ื‘ืžืคืขืœ ืกื™ื›ื•ืช, ื›ืฉื”ื”ื›ืฉืจื” ื‘ืื” ื‘ืžืงื•ื ื”ืจืืฉื•ืŸ, ืื ื—ื ื• ืœื ืžืฆืคื™ื ื•ืœื ืจื•ืฆื™ื ืฉื”ืขื•ื‘ื“ื™ื ื™ืืœืชืจื• ืขืœ ืฉื•ื ืชื›ื•ื ื” ืฉืœ ื”ืžื•ืฆืจ ืžืœื‘ื“ ืฉื™ืคื•ืจ ื™ืขื™ืœื•ืช ื”ื™ื™ืฆื•ืจ. ืžืฉื™ืžื•ืช ื”ืชืžื—ื•ืช ื”ื’ื™ื•ื ื™ื•ืช ืžื›ื™ื•ื•ืŸ ืฉื”ื™ื ืžื•ื‘ื™ืœื” ืœื™ืขื™ืœื•ืช ืชื”ืœื™ื›ื™ื ื•ืขืงื‘ื™ื•ืช ื™ื™ืฆื•ืจ (ืœืœื ืฉื™ื ื•ื™ื™ื ื‘ืžื•ืฆืจ ื”ืกื•ืคื™).

ืื‘ืœ ื›ืฉื”ืžื•ืฆืจ ืขื“ื™ื™ืŸ ืžืชืคืชื— ื•ื”ืžื˜ืจื” ื”ื™ื ื”ื›ืฉืจื”, ื”ื”ืชืžื—ื•ืช ืžืคืจื™ืขื” ืœืžื˜ืจื•ืช ืฉืœื ื• ื‘ืžืงืจื™ื ื”ื‘ืื™ื:

1. ื–ื” ืžื’ื“ื™ืœ ืืช ืขืœื•ื™ื•ืช ื”ืชื™ืื•ื.

ื›ืœื•ืžืจ, ืื•ืชืŸ ืขืœื•ื™ื•ืช ื”ืžืฆื˜ื‘ืจื•ืช ื‘ืžื”ืœืš ื”ื–ืžืŸ ื”ืžื•ืฉืงืข ื‘ืชืงืฉื•ืจืช, ื“ื™ื•ืŸ, ื”ืฆื“ืงื” ื•ืชืขื“ื•ืฃ ื”ืขื‘ื•ื“ื” ืฉืฆืจื™ืš ืœืขืฉื•ืช. ืขืœื•ื™ื•ืช ืืœื• ืžืชืจื—ื‘ื•ืช ื‘ืฆื•ืจื” ืกื•ืคืจ-ืœื™ื ืืจื™ืช ืขื ืžืกืคืจ ื”ืื ืฉื™ื ื”ืžืขื•ืจื‘ื™ื. (ื›ืคื™ ืฉื’'ื™ื™ ืจื™ืฆ'ืจื“ ื”ืงืžืŸ ืœื™ืžื“ ืื•ืชื ื•, ืžืกืคืจ ื”ืงืฉืจื™ื r ื’ื“ืœ ื‘ื“ื•ืžื” ืœืคื•ื ืงืฆื™ื” ืฉืœ ืžืกืคืจ ื”ืื™ื‘ืจื™ื n ืœืคื™ ืžืฉื•ื•ืื” ื–ื•: r = (n^2-n)/2. ื•ื›ืœ ืงืฉืจ ื—ื•ืฉืฃ ื›ืžื•ืช ืžืกื•ื™ืžืช ืฉืœ ื™ื—ืกื™ ืขืœื•ืช.) ื›ืืฉืจ ืžื“ืขื ื™ ื ืชื•ื ื™ื ืžืื•ืจื’ื ื™ื ืœืคื™ ืชืคืงื™ื“ื™ื, ื‘ื›ืœ ืฉืœื‘, ื‘ื›ืœ ืฉื™ื ื•ื™, ื›ืœ ืžืกื™ืจื” ื•ื›ื•', ื ื“ืจืฉื™ื ืžื•ืžื—ื™ื ืจื‘ื™ื, ืžื” ืฉืžื’ื“ื™ืœ ืืช ืขืœื•ื™ื•ืช ื”ืชื™ืื•ื. ืœื“ื•ื’ืžื”, ืžืขืฆื‘ื™ ืžื•ื“ืœื™ื ืกื˜ื˜ื™ืกื˜ื™ื™ื ืฉืจื•ืฆื™ื ืœื”ืชื ืกื•ืช ื‘ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช ื™ืฆื˜ืจื›ื• ืœืชืื ืขื ืžื”ื ื“ืกื™ ื ืชื•ื ื™ื ืฉื™ื•ืกื™ืคื• ืœืžืขืจื›ื•ืช ื”ื ืชื•ื ื™ื ื‘ื›ืœ ืคืขื ืฉื”ื ืจื•ืฆื™ื ืœื ืกื•ืช ืžืฉื”ื• ื—ื“ืฉ. ื‘ืื•ืคืŸ ื“ื•ืžื”, ื›ืœ ื“ื’ื ื—ื“ืฉ ืฉื”ื•ื›ืฉืจ ืื•ืžืจ ืฉืžืคืชื— ื”ืžื•ื“ืœ ื™ื–ื“ืงืง ืœืžื™ืฉื”ื• ืœืชืื ืื™ืชื• ื›ื“ื™ ืœื”ื›ื ื™ืก ืื•ืชื• ืœื™ื™ืฆื•ืจ. ืขืœื•ื™ื•ืช ื”ืชื™ืื•ื ืคื•ืขืœื•ืช ื›ืžื—ื™ืจ ืœืื™ื˜ืจืฆื™ื”, ืžื” ืฉื”ื•ืคืš ืื•ืชืŸ ืœืงืฉื•ืช ื•ื™ืงืจื•ืช ื™ื•ืชืจ ื•ื‘ืกื‘ื™ืจื•ืช ื’ื‘ื•ื”ื” ื™ื•ืชืจ ืœื’ืจื•ื ืœื ื˜ื™ืฉืช ื”ืžื—ืงืจ. ื–ื” ืขืœื•ืœ ืœื”ืคืจื™ืข ืœืœืžื™ื“ื”.

2. ื–ื” ืžืงืฉื” ืขืœ ื–ืžื ื™ ื”ื”ืžืชื ื”.

ืืคื™ืœื• ื™ื•ืชืจ ืžืจืชื™ืข ืžืขืœื•ื™ื•ืช ื”ืชื™ืื•ื ื”ื•ื ื”ื–ืžืŸ ืฉืื‘ื“ ื‘ื™ืŸ ืžืฉืžืจื•ืช ื”ืขื‘ื•ื“ื”. ื‘ืขื•ื“ ืฉืขืœื•ื™ื•ืช ื”ืชื™ืื•ื ื ืžื“ื“ื•ืช ื‘ื“ืจืš ื›ืœืœ ื‘ืฉืขื•ืช - ื”ื–ืžืŸ ืฉืœื•ืงื— ืœืงื™ื™ื ืคื’ื™ืฉื•ืช, ื“ื™ื•ื ื™ื, ื‘ื™ืงื•ืจื•ืช ืขื™ืฆื•ื‘ื™ื•ืช - ื–ืžืŸ ื”ื”ืžืชื ื” ื ืžื“ื“ ื‘ื“ืจืš ื›ืœืœ ื‘ื™ืžื™ื, ืฉื‘ื•ืขื•ืช ืื• ืืคื™ืœื• ื—ื•ื“ืฉื™ื! ืงืฉื” ืœืื–ืŸ ืืช ืœื•ื—ื•ืช ื”ื–ืžื ื™ื ืฉืœ ืžื•ืžื—ื™ื ืคื•ื ืงืฆื™ื•ื ืœื™ื™ื ืžื›ื™ื•ื•ืŸ ืฉื›ืœ ืžื•ืžื—ื” ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืžื•ืคืฅ ืขืœ ืคื ื™ ืžืกืคืจ ืคืจื•ื™ืงื˜ื™ื. ืคื’ื™ืฉื” ืฉืœ ืฉืขื” ืื—ืช ืœื“ื™ื•ืŸ ื‘ืฉื™ื ื•ื™ื™ื ื™ื›ื•ืœื” ืœืงื—ืช ืฉื‘ื•ืขื•ืช ื›ื“ื™ ืœื”ื—ืœื™ืง ืืช ื–ืจื™ืžืช ื”ืขื‘ื•ื“ื”. ื•ืœืื—ืจ ื”ืกื›ืžื” ืขืœ ื”ืฉื™ื ื•ื™ื™ื, ื™ืฉ ืฆื•ืจืš ืœืชื›ื ืŸ ืืช ื”ืขื‘ื•ื“ื” ืขืฆืžื” ื‘ื”ืงืฉืจ ืฉืœ ืคืจื•ื™ืงื˜ื™ื ืจื‘ื™ื ืื—ืจื™ื ืฉืชื•ืคืกื™ื ืืช ื–ืžืŸ ื”ืขื‘ื•ื“ื” ืฉืœ ืžื•ืžื—ื™ื. ืขื‘ื•ื“ื” ื”ื›ื•ืœืœืช ืชื™ืงื•ื ื™ ืงื•ื“ ืื• ืžื—ืงืจ ืฉืœื•ืงื— ืจืง ื›ืžื” ืฉืขื•ืช ืื• ื™ืžื™ื ืœื”ืฉืœืžืชื ืขืฉื•ื™ื” ืœืงื—ืช ื”ืจื‘ื” ื™ื•ืชืจ ื–ืžืŸ ืขื“ ืฉื”ืžืฉืื‘ื™ื ื™ื”ื™ื• ื–ืžื™ื ื™ื. ืขื“ ืื–, ืื™ื˜ืจืฆื™ื” ื•ืœืžื™ื“ื” ืžื•ืฉืขื™ื.

3. ื–ื” ืžืฆืžืฆื ืืช ื”ื”ืงืฉืจ.

ื—ืœื•ืงืช ื”ืขื‘ื•ื“ื” ื™ื›ื•ืœื” ืœื”ื’ื‘ื™ืœ ื‘ืื•ืคืŸ ืžืœืื›ื•ืชื™ ืืช ื”ืœืžื™ื“ื” ืขืœ ื™ื“ื™ ืชื’ืžื•ืœ ืื ืฉื™ื ืขืœ ื”ื™ืฉืืจื•ืชื ื‘ืžื•ืžื—ื™ื•ืช ืฉืœื”ื. ืœื“ื•ื’ืžื”, ืžื“ืขืŸ ืžื—ืงืจ ืฉื—ื™ื™ื‘ ืœื”ื™ืฉืืจ ื‘ื˜ื•ื•ื— ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœื• ื™ืžืงื“ ืืช ื”ืื ืจื’ื™ื” ืฉืœื• ื‘ื ื™ืกื•ื™ื™ื ื‘ืกื•ื’ื™ื ืฉื•ื ื™ื ืฉืœ ืืœื’ื•ืจื™ืชืžื™ื: ืจื’ืจืกื™ื”, ืจืฉืชื•ืช ืขืฆื‘ื™ื•ืช, ื™ืขืจ ืืงืจืื™ ื•ื›ื•'. ื›ืžื•ื‘ืŸ, ื‘ื—ื™ืจื•ืช ืืœื’ื•ืจื™ืชืžื™ื ื˜ื•ื‘ื•ืช ื™ื›ื•ืœื•ืช ืœื”ื•ื‘ื™ืœ ืœืฉื™ืคื•ืจื™ื ืžืฆื˜ื‘ืจื™ื, ืื‘ืœ ื‘ื“ืจืš ื›ืœืœ ื™ืฉ ื”ืจื‘ื” ื™ื•ืชืจ ืžื” ืœื”ืจื•ื•ื™ื— ืžืคืขื™ืœื•ื™ื•ืช ืื—ืจื•ืช, ื›ืžื• ืฉื™ืœื•ื‘ ืžืงื•ืจื•ืช ื ืชื•ื ื™ื ื—ื“ืฉื™ื. ื‘ืื•ืคืŸ ื“ื•ืžื”, ื–ื” ื™ืขื–ื•ืจ ืœืคืชื— ืžื•ื“ืœ ืฉืžื ืฆืœ ื›ืœ ืคื™ืกืช ื›ื•ื— ื”ืกื‘ืจ ื”ื’ืœื•ื ื‘ื ืชื•ื ื™ื. ืขื ื–ืืช, ื›ื•ื—ื• ืขืฉื•ื™ ืœื”ื™ื•ืช ื‘ืฉื™ื ื•ื™ ื”ืชืคืงื•ื“ ื”ืื•ื‘ื™ื™ืงื˜ื™ื‘ื™ ืื• ื‘ื”ืจื’ืขืช ืื™ืœื•ืฆื™ื ืžืกื•ื™ืžื™ื. ืงืฉื” ืœืจืื•ืช ืื• ืœืขืฉื•ืช ื–ืืช ื›ืืฉืจ ืขื‘ื•ื“ืชื” ืžื•ื’ื‘ืœืช. ืžื›ื™ื•ื•ืŸ ืฉืžื“ืขืŸ ื˜ื›ื ื™ ืžืชืžื—ื” ื‘ืื•ืคื˜ื™ืžื™ื–ืฆื™ื” ืฉืœ ืืœื’ื•ืจื™ืชืžื™ื, ื™ืฉ ืœื• ื”ืจื‘ื” ืคื—ื•ืช ืกื™ื›ื•ื™ ืœืขืฉื•ืช ืžืฉื”ื• ืื—ืจ, ื’ื ืื ื–ื” ืžื‘ื™ื ื™ืชืจื•ื ื•ืช ืžืฉืžืขื•ืชื™ื™ื.

ืœืžื ื•ืช ืืช ื”ืกื™ืžื ื™ื ื”ืžื•ืคื™ืขื™ื ื›ืืฉืจ ืฆื•ื•ืชื™ ืžื“ืขื™ ื”ื ืชื•ื ื™ื ืคื•ืขืœื™ื ื›ืžืคืขืœื™ ืกื™ื›ื•ืช (ืœื“ื•ื’ืžื”, ื‘ืขื“ื›ื•ื ื™ ืกื˜ื˜ื•ืก ืคืฉื•ื˜ื™ื): "ืžื—ื›ื” ืœืฉื™ื ื•ื™ื™ื ื‘ืฆื ืจืช ื”ื ืชื•ื ื™ื" ื•"ืžื—ื›ื” ืœืžืฉืื‘ื™ ML Eng" ื”ื ื—ื•ืกืžื™ื ื ืคื•ืฆื™ื. ืขื ื–ืืช, ืื ื™ ืžืืžื™ืŸ ืฉื”ื”ืฉืคืขื” ื”ืžืกื•ื›ื ืช ื™ื•ืชืจ ื”ื™ื ืžื” ืฉืืชื” ืœื ืฉื ืœื‘, ื›ื™ ืืชื” ืœื ื™ื›ื•ืœ ืœื”ืชื—ืจื˜ ืขืœ ืžื” ืฉืืชื” ืœื ื™ื•ื“ืข ื›ื‘ืจ. ื‘ื™ืฆื•ืข ืœืœื ืจื‘ื‘ ื•ื”ืฉืื ื ื•ืช ื”ืžื•ืฉื’ืช ืžื”ืฉื’ืช ื™ืขื™ืœื•ืช ืชื”ืœื™ื›ื™ื ื™ื›ื•ืœื™ื ืœื”ืกื•ื•ืช ืืช ื”ืืžืช ืฉืืจื’ื•ื ื™ื ืื™ื ื ืžื•ื“ืขื™ื ืœื™ืชืจื•ื ื•ืช ื”ืœืžื™ื“ื” ืฉื”ื ืžืคืกืคืกื™ื.

ื”ืคืชืจื•ืŸ ืœื‘ืขื™ื” ื–ื•, ื›ืžื•ื‘ืŸ, ื”ื•ื ืœื”ื™ืคื˜ืจ ืžืฉื™ื˜ืช ืกื™ื›ืช ื”ืžืคืขืœ. ื›ื“ื™ ืœืขื•ื“ื“ ืœืžื™ื“ื” ื•ืื™ื˜ืจืฆื™ื”, ืชืคืงื™ื“ื™ื ืฉืœ ืžื“ืขื ื™ ื ืชื•ื ื™ื ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ื›ืœืœื™ื™ื ืืš ืขื ืื—ืจื™ื•ืช ืจื—ื‘ื” ืœืœื ืชืœื•ืช ื‘ืคื•ื ืงืฆื™ื” ื”ื˜ื›ื ื™ืช, ื›ืœื•ืžืจ ืœืืจื’ืŸ ืžื“ืขื ื™ ื ืชื•ื ื™ื ื›ืš ืฉื”ื ื™ื”ื™ื• ืžื•ืชืืžื™ื ืœืœืžื™ื“ื”. ืžืฉืžืขื•ืช ื”ื“ื‘ืจ ื”ื™ื ืฉื›ื™ืจืช "ืžื•ืžื—ื™ ืžื—ืกื ื™ืช ืžืœืื”" - ืžื•ืžื—ื™ื ื›ืœืœื™ื™ื ืฉื™ื›ื•ืœื™ื ืœื‘ืฆืข ืžื’ื•ื•ืŸ ืคื•ื ืงืฆื™ื•ืช, ื”ื—ืœ ืžืจืขื™ื•ืŸ ื•ืขื“ ืžื•ื“ืœื™ื, ื™ื™ืฉื•ื ื•ืขื“ ืžื“ื™ื“ื”. ื—ืฉื•ื‘ ืœืฆื™ื™ืŸ ืฉืื ื™ ืœื ืžืฆื™ืข ืฉื’ื™ื•ืก ื˜ืืœื ื˜ื™ื ืžืœืื™ื ืฆืจื™ืš ืœื”ืคื—ื™ืช ืืช ืžืกืคืจ ื”ืขื•ื‘ื“ื™ื. ื‘ืžืงื•ื ื–ืืช, ืคืฉื•ื˜ ืื ื™ื— ืฉื›ืืฉืจ ื”ื ืžืื•ืจื’ื ื™ื ืื—ืจืช, ื”ืชืžืจื™ืฆื™ื ืฉืœื”ื ืžืชืื™ืžื™ื ื™ื•ืชืจ ืœื™ืชืจื•ื ื•ืช ื”ืœืžื™ื“ื” ื•ื”ื‘ื™ืฆื•ืขื™ื. ืœื“ื•ื’ืžื”, ื ื ื™ื— ืฉื™ืฉ ืœืš ืฆื•ื•ืช ืฉืœ ืฉืœื•ืฉื” ืื ืฉื™ื ืขื ืฉืœื•ืฉื” ื›ื™ืฉื•ืจื™ื ืขืกืงื™ื™ื. ื‘ืžืคืขืœ ืกื™ื›ื•ืช, ื›ืœ ื˜ื›ื ืื™ ื™ืงื“ื™ืฉ ืฉืœื™ืฉ ืžื–ืžื ื• ืœื›ืœ ืžืฉื™ืžืช ืขื‘ื•ื“ื”, ืฉื›ืŸ ืืฃ ืื—ื“ ืื—ืจ ืœื ื™ื›ื•ืœ ืœืขืฉื•ืช ืืช ืขื‘ื•ื“ืชื•. ื‘ืขืจื™ืžื” ืžืœืื”, ื›ืœ ื’ื ืจืœื™ืกื˜ ืžื•ืงื“ืฉ ื‘ืžืœื•ืื• ืœื›ืœ ื”ืชื”ืœื™ืš ื”ืขืกืงื™, ื”ื’ื“ืœื” ื•ื”ื“ืจื›ื”.

ืขื ืคื—ื•ืช ืื ืฉื™ื ืฉืชื•ืžื›ื™ื ื‘ืžื—ื–ื•ืจ ื”ื™ื™ืฆื•ืจ, ื”ืชื™ืื•ื ืžืฆื˜ืžืฆื. ื”ื’ื ืจืœื™ืกื˜ ืขื•ื‘ืจ ื‘ืฆื•ืจื” ื–ื•ืจืžืช ื‘ื™ืŸ ืชื›ื•ื ื•ืช, ืžืจื—ื™ื‘ ืืช ืฆื™ื ื•ืจ ื”ื ืชื•ื ื™ื ื›ื“ื™ ืœื”ื•ืกื™ืฃ ืขื•ื“ ื ืชื•ื ื™ื, ืžื ืกื” ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช ื‘ืžื•ื“ืœื™ื, ืคืจื™ืกืช ื’ืจืกืื•ืช ื—ื“ืฉื•ืช ืœื™ื™ืฆื•ืจ ืœืžื“ื™ื“ื•ืช ืกื™ื‘ืชื™ื•ืช ื•ื—ื•ื–ืจ ืขืœ ืฉืœื‘ื™ื ื‘ืจื’ืข ืฉืขื•ืœื™ื ืจืขื™ื•ื ื•ืช ื—ื“ืฉื™ื. ื›ืžื•ื‘ืŸ, ื”ืกื˜ื™ื™ืฉืŸ ืžื‘ืฆืขืช ืคื•ื ืงืฆื™ื•ืช ืฉื•ื ื•ืช ื‘ืจืฆืฃ ื•ืœื ื‘ืžืงื‘ื™ืœ. ืื—ืจื™ ื”ื›ืœ, ื–ื” ืจืง ืื“ื ืื—ื“. ืขื ื–ืืช, ื”ืฉืœืžืช ืžืฉื™ืžื” ืœื•ืงื—ืช ื‘ื“ืจืš ื›ืœืœ ืจืง ื—ืœืง ืžื”ื–ืžืŸ ื”ื“ืจื•ืฉ ืœื’ื™ืฉื” ืœืžืฉืื‘ ืžื™ื•ื—ื“ ืื—ืจ. ืœื›ืŸ, ื–ืžืŸ ื”ืื™ื˜ืจืฆื™ื” ืคื•ื—ืช.

ื”ื’ื ืจืœื™ืกื˜ ืฉืœื ื• ืื•ืœื™ ืœื ืžื™ื•ืžืŸ ื›ืžื• ืžื•ืžื—ื” ื‘ืชืคืงื™ื“ ืžืกื•ื™ื ื‘ืขื‘ื•ื“ื”, ืื‘ืœ ืื ื—ื ื• ืœื ืฉื•ืืคื™ื ืœืฉืœืžื•ืช ืชืคืงื•ื“ื™ืช ืื• ืœืฉื™ืคื•ืจื™ื ืžืฆื˜ื‘ืจื™ื ืงื˜ื ื™ื. ื‘ืžืงื•ื ื–ืืช, ืื ื• ืฉื•ืืคื™ื ืœืœืžื•ื“ ื•ืœื’ืœื•ืช ืขื•ื“ ื•ืขื•ื“ ืืชื’ืจื™ื ืžืงืฆื•ืขื™ื™ื ืขื ื”ืฉืคืขื” ื”ื“ืจื’ืชื™ืช. ืขื ื”ืงืฉืจ ื”ื•ืœื™ืกื˜ื™ ืœืคืชืจื•ืŸ ืžืœื, ื”ื•ื ืจื•ืื” ื”ื–ื“ืžื ื•ื™ื•ืช ืฉืžื•ืžื—ื” ื™ื—ืžื™ืฅ. ื™ืฉ ืœื• ืขื•ื“ ืจืขื™ื•ื ื•ืช ื•ืขื•ื“ ืืคืฉืจื•ื™ื•ืช. ื’ื ื”ื•ื ื ื›ืฉืœ. ืขื ื–ืืช, ืขืœื•ืช ื”ื›ื™ืฉืœื•ืŸ ื ืžื•ื›ื” ื•ื”ืชื•ืขืœืช ื‘ืœืžื™ื“ื” ื’ื‘ื•ื”ื”. ืืกื™ืžื˜ืจื™ื” ื–ื• ืžืงื“ืžืช ืื™ื˜ืจืฆื™ื” ืžื”ื™ืจื” ื•ืžืชื’ืžืœืช ืœืžื™ื“ื”.

ื—ืฉื•ื‘ ืœืฆื™ื™ืŸ ืฉื›ืžื•ืช ื”ืื•ื˜ื•ื ื•ืžื™ื” ื•ื’ื™ื•ื•ืŸ ื”ืžื™ื•ืžื ื•ื™ื•ืช ื”ื ื™ืชื ื™ื ืœืžื“ืขื ื™ื ืžืœืื™ื ืชืœื•ื™ื” ื‘ืžื™ื“ื” ืจื‘ื” ื‘ื—ื•ืกื ื” ืฉืœ ืคืœื˜ืคื•ืจืžืช ื”ื ืชื•ื ื™ื ืขืœื™ื” ื ื™ืชืŸ ืœืขื‘ื•ื“. ืคืœื˜ืคื•ืจืžืช ื ืชื•ื ื™ื ืžืขื•ืฆื‘ืช ื”ื™ื˜ื‘ ืžืคืฉื˜ืช ืžื“ืขื ื™ ื ืชื•ื ื™ื ืžื”ืžื•ืจื›ื‘ื•ืช ืฉืœ ืงื•ื ื˜ื™ื™ื ืจื™ื–ืฆื™ื”, ืขื™ื‘ื•ื“ ืžื‘ื•ื–ืจ, ื›ืฉืœ ืื•ื˜ื•ืžื˜ื™ ื•ืžื•ืฉื’ื™ ืžื—ืฉื•ื‘ ืžืชืงื“ืžื™ื ืื—ืจื™ื. ื‘ื ื•ืกืฃ ืœื”ืคืฉื˜ื”, ืคืœื˜ืคื•ืจืžืช ื ืชื•ื ื™ื ืื™ืชื ื” ื™ื›ื•ืœื” ืœืกืคืง ืงื™ืฉื•ืจื™ื•ืช ื—ืœืงื” ืœืชืฉืชื™ืช ื ื™ืกื™ื•ื ื™ืช, ืœื”ืคื•ืš ื ื™ื˜ื•ืจ ื•ื”ืชืจืขื•ืช ืœืื•ื˜ื•ืžื˜ื™, ืœืืคืฉืจ ืงื ื” ืžื™ื“ื” ื•ื”ื“ืžื™ื” ืื•ื˜ื•ืžื˜ื™ืช ืฉืœ ืชื•ืฆืื•ืช ืืœื’ื•ืจื™ืชืžื™ื•ืช ื•ื ื™ืคื•ื™ ื‘ืื’ื™ื. ืจื›ื™ื‘ื™ื ืืœื• ืžืชื•ื›ื ื ื™ื ื•ื ื‘ื ื™ื ืขืœ ื™ื“ื™ ืžื”ื ื“ืกื™ ืคืœื˜ืคื•ืจืžืช ื”ื ืชื•ื ื™ื, ื›ืœื•ืžืจ ืื™ื ื ืžื•ืขื‘ืจื™ื ืžืžื“ืขืŸ ื”ื ืชื•ื ื™ื ืœืฆื•ื•ืช ื”ืคื™ืชื•ื— ืฉืœ ืคืœื˜ืคื•ืจืžืช ื”ื ืชื•ื ื™ื. ื–ื” ื”ืžื•ืžื—ื” ืœืžื“ืขื™ ื”ื ืชื•ื ื™ื ืฉืื—ืจืื™ ืœื›ืœ ื”ืงื•ื“ ื”ืžืฉืžืฉ ืœื”ืคืขืœืช ื”ืคืœื˜ืคื•ืจืžื”.

ื’ื ืื ื™ ื”ืชืขื ื™ื™ื ืชื™ ืคืขื ื‘ื—ืœื•ืงืช ื”ืขื‘ื•ื“ื” ื”ืคื•ื ืงืฆื™ื•ื ืœื™ืช ื‘ืืžืฆืขื•ืช ื™ืขื™ืœื•ืช ืชื”ืœื™ื›ื™ืช, ืื‘ืœ ื‘ืืžืฆืขื•ืช ื ื™ืกื•ื™ ื•ื˜ืขื™ื™ื” (ืื™ืŸ ื“ืจืš ื˜ื•ื‘ื” ื™ื•ืชืจ ืœืœืžื•ื“), ื’ื™ืœื™ืชื™ ืฉืชืคืงื™ื“ื™ื ื˜ื™ืคื•ืกื™ื™ื ืžืงืœื™ื ื˜ื•ื‘ ื™ื•ืชืจ ืขืœ ืœืžื™ื“ื” ื•ื—ื“ืฉื ื•ืช ื•ืžืกืคืงื™ื ืืช ื”ืžื“ื“ื™ื ื”ื ื›ื•ื ื™ื: ื’ื™ืœื•ื™ ื• ื‘ื ื™ื™ืช ื”ื–ื“ืžื ื•ื™ื•ืช ืขืกืงื™ื•ืช ืจื‘ื•ืช ื™ื•ืชืจ ืžืืฉืจ ื’ื™ืฉื” ืžื™ื•ื—ื“ืช. (ื“ืจืš ื™ืขื™ืœื” ื™ื•ืชืจ ืœืœืžื•ื“ ืขืœ ื’ื™ืฉื” ื–ื• ืœื”ืชืืจื’ื ื•ืช ืžืืฉืจ ื”ื ื™ืกื•ื™ ื•ื”ื˜ืขื™ื™ื” ืฉืขื‘ืจืชื™ ื”ื™ื ืœืงืจื•ื ืืช ืกืคืจื” ืฉืœ ืื™ื™ืžื™ ืื“ืžื•ื ื“ืกื•ืŸ ืฆื•ื•ืช ืฉื™ืชื•ืฃ ืคืขื•ืœื”: ื›ื™ืฆื“ ืืจื’ื•ื ื™ื ืœื•ืžื“ื™ื, ืžืชื—ื“ืฉื™ื ื•ืžืชื—ืจื™ื ื‘ื›ืœื›ืœืช ื”ื™ื“ืข).

ื™ืฉ ื›ืžื” ื”ื ื—ื•ืช ื—ืฉื•ื‘ื•ืช ืฉืขืฉื•ื™ื•ืช ืœื”ืคื•ืš ืืช ื”ื’ื™ืฉื” ื”ื–ื• ืœื”ืชืืจื’ื ื•ืช ืœืืžื™ื ื” ื™ื•ืชืจ ืื• ืคื—ื•ืช ื‘ื—ื‘ืจื•ืช ืžืกื•ื™ืžื•ืช. ืชื”ืœื™ืš ื”ืื™ื˜ืจืฆื™ื” ืžืคื—ื™ืช ืืช ื”ืขืœื•ืช ืฉืœ ื ื™ืกื•ื™ ื•ื˜ืขื™ื™ื”. ืื ืขืœื•ืช ื”ื˜ืขื•ืช ื’ื‘ื•ื”ื”, ืื•ืœื™ ื›ื“ืื™ ืœื”ืคื—ื™ืช ืื•ืชืŸ (ืืš ื–ื” ืœื ืžื•ืžืœืฅ ืœื™ื™ืฉื•ืžื™ื ืจืคื•ืื™ื™ื ืื• ืœื™ื™ืฆื•ืจ). ื‘ื ื•ืกืฃ, ืื ืืชื” ืžืชืžื•ื“ื“ ืขื ืคื˜ื”-ื‘ื™ื™ื˜ ืื• ืืงืก-ื‘ื™ื™ื˜ ืฉืœ ื ืชื•ื ื™ื, ื™ื™ืชื›ืŸ ืฉืชื™ื“ืจืฉ ื”ืชืžื—ื•ืช ื‘ื”ื ื“ืกืช ื ืชื•ื ื™ื. ื›ืžื• ื›ืŸ, ืื ืฉืžื™ืจื” ืขืœ ื™ื›ื•ืœื•ืช ืขืกืงื™ื•ืช ืžืงื•ื•ื ื•ืช ื•ื–ืžื™ื ื•ืชืŸ ื—ืฉื•ื‘ื” ื™ื•ืชืจ ืžืืฉืจ ืฉื™ืคื•ืจืŸ, ืžืฆื•ื™ื ื•ืช ืชืคืงื•ื“ื™ืช ืขืฉื•ื™ื” ืœื ืฆื— ืืช ื”ืœืžื™ื“ื”. ืœื‘ืกื•ืฃ, ื”ืžื•ื“ืœ ื”ืžืœื ืžืกืชืžืš ืขืœ ื“ืขื•ืชื™ื”ื ืฉืœ ืื ืฉื™ื ืฉื™ื•ื“ืขื™ื ืขืœื™ื•. ื”ื ืœื ื—ื“ื™ ืงืจืŸ; ืืชื” ื™ื›ื•ืœ ืœืžืฆื•ื ืื•ืชื ืื• ืœื”ื›ื™ืŸ ืื•ืชื ื‘ืขืฆืžืš. ืขื ื–ืืช, ื™ืฉ ืœื”ื ื‘ื™ืงื•ืฉ ื’ื‘ื•ื” ื•ืžืฉื™ื›ืชื ื•ืฉื™ืžื•ืจื ื™ื“ืจืฉื• ืชื’ืžื•ืœ ืชื—ืจื•ืชื™, ืขืจื›ื™ ืชืื’ื™ื“ ื—ื–ืงื™ื ื•ืขื‘ื•ื“ื” ืžืืชื’ืจืช. ื•ื“ื ืฉืชืจื‘ื•ืช ื”ื—ื‘ืจื” ืฉืœืš ื™ื›ื•ืœื” ืœืชืžื•ืš ื‘ื›ืš.

ืืคื™ืœื• ืขื ื›ืœ ื”ืืžื•ืจ, ืื ื™ ืžืืžื™ืŸ ืฉืžื•ื“ืœ ื”-Full stack ืžืกืคืง ืืช ืชื ืื™ ื”ื”ืชื—ืœื” ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ. ื”ืชื—ืœ ืื™ืชื, ื•ืœืื—ืจ ืžื›ืŸ ื”ืชืงื“ื ื‘ืžื•ื“ืข ืœืขื‘ืจ ื—ืœื•ืงืช ืขื‘ื•ื“ื” ืคื•ื ืงืฆื™ื•ื ืœื™ืช ืจืง ื›ืืฉืจ ื™ืฉ ืฆื•ืจืš ืžื•ื—ืœื˜.

ื™ืฉื ื ื—ืกืจื•ื ื•ืช ื ื•ืกืคื™ื ืฉืœ ื”ืชืžื—ื•ืช ืชืคืงื•ื“ื™ืช. ื–ื” ื™ื›ื•ืœ ืœื”ื•ื‘ื™ืœ ืœืื•ื‘ื“ืŸ ืื—ืจื™ื•ืช ื•ืคืกื™ื‘ื™ื•ืช ืžืฆื“ ื”ืขื•ื‘ื“ื™ื. ืกืžื™ืช' ืขืฆืžื• ืžื‘ืงืจ ืืช ื—ืœื•ืงืช ื”ืขื‘ื•ื“ื”, ื•ืžืฆื™ืข ืฉื”ื™ื ืžื•ื‘ื™ืœื” ืœื”ืงื”ื•ืช ื”ื›ื™ืฉืจื•ืŸ, ื›ืœื•ืžืจ. ืขื•ื‘ื“ื™ื ื”ื•ืคื›ื™ื ื‘ื•ืจื™ื ื•ืžืกื•ื’ืจื™ื ืžืื—ืจ ืฉืชืคืงื™ื“ื™ื”ื ืžื•ื’ื‘ืœื™ื ืœืžืกืคืจ ืžืฉื™ืžื•ืช ืฉื—ื•ื–ืจื•ืช ืขืœ ืขืฆืžืŸ. ืœืžืจื•ืช ืฉื”ืชืžื—ื•ืช ืขืฉื•ื™ื” ืœืกืคืง ื™ืขื™ืœื•ืช ืชื”ืœื™ื›ื™ืช, ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉื”ื™ื ืชืขื ื™ืง ื”ืฉืจืื” ืœืขื•ื‘ื“ื™ื.

ื‘ืชื•ืจื•, ืชืคืงื™ื“ื™ื ืžื’ื•ื•ื ื™ื ืžืกืคืงื™ื ืืช ื›ืœ ื”ื“ื‘ืจื™ื ืฉืžื ื™ืขื™ื ืืช ืฉื‘ื™ืขื•ืช ื”ืจืฆื•ืŸ ื‘ืขื‘ื•ื“ื”: ืื•ื˜ื•ื ื•ืžื™ื”, ืฉืœื™ื˜ื” ื•ืžื˜ืจื”. ื”ืื•ื˜ื•ื ื•ืžื™ื” ื”ื™ื ืฉื”ื ืœื ืชืœื•ื™ื™ื ื‘ื›ืœื•ื ื›ื“ื™ ืœื”ืฉื™ื’ ื”ืฆืœื—ื”. ื”ืฉืœื™ื˜ื” ื˜ืžื•ื ื” ื‘ื™ืชืจื•ื ื•ืช ืชื—ืจื•ืชื™ื™ื ื—ื–ืงื™ื. ื•ืชื—ื•ืฉืช ื”ืžื˜ืจื” ื˜ืžื•ื ื” ื‘ื”ื–ื“ืžื ื•ืช ืœื”ืฉืคื™ืข ืขืœ ื”ืขืกืง ืฉื”ื ื™ื•ืฆืจื™ื. ืื ื ื•ื›ืœ ืœื’ืจื•ื ืœืื ืฉื™ื ืœื”ืชืจื’ืฉ ืžื”ืขื‘ื•ื“ื” ืฉืœื”ื ื•ืœื”ืฉืคื™ืข ืจื‘ื•ืช ืขืœ ื”ื—ื‘ืจื”, ืื– ื›ืœ ื”ืฉืืจ ื™ื‘ื•ื ืขืœ ืžืงื•ืžื•.

ืžืงื•ืจ: www.habr.com

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