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なんでデータサイエンティストやってるの? / Why Data Scientist
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Shotaro Ishihara
September 06, 2019
Business
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なんでデータサイエンティストやってるの? / Why Data Scientist
「なんでデータサイエンティストやってるの? 〜 思い描いていた自分を思い出すために。 vol.4」の登壇資料
https://nan-d-vol4.peatix.com/?lang=ja
Shotaro Ishihara
September 06, 2019
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Transcript
ͳΜͰ%BUB4DJFOUJTU ͬͯΔͷʁ ʙܦɾੴݪͷ߹ʙ ຊܦࡁ৽ฉࣾ ੴݪↅଠ ݄
"ָ͍͔͠Β
ʮϝσΟΞʯͱ ʮσʔλαΠΤϯεʯ ͕྆ํͱָ͍͠
ࣗݾհ • ੴݪↅଠ • ܦ৽ฉ σʔλαΠΤϯςΟετ • ,BHHMF.BTUFS ٕज़ϒϩάʢؒຊʣ
ຊͷ • ʮܦ৽ฉͷσʔλαΠΤϯςΟετʯΛ ͍ͬͯΔಈػΛޠΔ • ʮରʯʹʮϝσΟΞʯ ʮखஈʯʹʮσʔλαΠΤϯεʯָ͍͠
วྺ • ੜ·ΕΔˏ໊ݹ • େֶʹਐֶˏ౦ژ • ຊܦࡁ৽ฉࣾʹೖࣾ
ϝσΟΞͷڵຯ • ࣮Ո͕ಡച৽ฉͱத৽ฉΛߪಡ ಡച த
ʮ͑Δʯͬͯ໘ന͍ʂ ಡച த தυϥΰϯζ࿈ ໘શ෦ ৮ΕΔ͚ͩ
วྺ • ੜ·ΕΔˏ໊ݹ • େֶʹਐֶˏ౦ژ • ຊܦࡁ৽ฉࣾʹೖࣾ
େֶͰֶੜ৽ฉ • ͍ΖΜͳਓͷ͕ฉ͚Δ • ࢴ൛ฤूɺσδλϧ൛ฤूɺࠂӦۀɺ Πϕϯτࣄۀ୲ͳͲྺ • σδλϧ൛ɺ্ཱͪ͛࣌ظ͔ΒؔΘͬͨ
ʮϝσΟΞʯָ͍͠
ϓϩάϥϛϯάͱૺ۰ • େֶ৽ฉʹͯɺֶ෦͕ʮཧܥʯͩͬͨͷͰ σδλϧ൛*5ܥۀ୲ • ֶ෦࣍ʹɺઌഐʹڭΘΓͳ͕Βษڧ • ࣗಈԽɺجૅूܭɺهࣄੜʜʜ •
Ұॹʹʮػցֶशʯͷߨٛडߨ • ٕज़ϒϩά࢝ΊΔ
ଔɿ*5ͷࣾձ࣮ • ํ࣏ࣗମͱͷڞಉݚڀ • ࠷ॳߴͳٕज़ˠਓؒͱͷੑΛҙࣝ • ʢػցֶशʹݶΒͣʣใٕज़ͷࣾձ࣮ ʹͨͬͯɺਓ͕ؒݤʹͳΔ l%FTJHO.FUIPEPG3FNPUF.POJUPSJOH4FSWJDFGPS&MEFSMZ
$POTJEFSJOH$PNNVOJUZ$IBSBDUFSJTUJDTz 1SPDFFEJOHTPG *OUFSOBUJPOBM$POGFSFODFPO5SBOTEJTDJQMJOBSZ&OHJOFFSJOH 4JOHBQPSF
ʮσʔλαΠΤϯεʯ ָ͍͠
ϝσΟΞºσʔλαΠΤϯε • ϝσΟΞͱ͍͏ੲ͔Β͋Δͷ͕*5Λۦ ͯ͠ɺࡏΓํΛม͑ͭͭ͋Δ • *5Խͨ͠ઌͰΔͷ͕ຊ࣭ͩͱࢥ͏
ʮϝσΟΞʯͱ ʮσʔλαΠΤϯεʯ ͕྆ํͱָ͍͠
วྺ • ੜ·ΕΔˏ໊ݹ • େֶʹਐֶˏ౦ژ • ຊܦࡁ৽ฉࣾʹೖࣾ
ܦ৽ฉΛબΜͩཧ༝ • ϝσΟΞºΤϯδχΞԽ • σʔλΛ׆༻͢Δؾ֓จԽ • σʔλج൫͕͍ͬͯΔʢ"UMBTʣ • IUUQTIBDLOJLLFJDPNCMPHBUMBT@PQFOTPVSDF@QSPKFDU
• ࣄۀن͕େ͖͍ • σʔλαΠΤϯεͷՌֻ͚ࢉ
ܦ৽ฉͰͷׂ • ݄ɺ๏ਓ͚ͷσʔλੳνʔϜ ͷ্ཱͪ͛ϝϯό • ॳظΠϯϑϥɺ,1*ઃܭɺऔಘ߲ݕ౼ɺ σʔλఆٛॻͷඋɺ42-Λத৺ʹ • ࠷ۙػցֶशҊ͕݅૿͍͑ͯΔ
ؾ͖ • ඞͣ͠ཧ͚ͩͰବ • ࣾ֎׆ಈ͕८Γ८ཱͬͯͭ߹ • ՝͕͋ͬͯɺσʔλαΠΤϯε͕͋Δ • ͳͥσʔλΛݟΔ͔ˠϢʔβ͕ݟ͑Δ͔Β
• ٕज़͋͘·Ͱखஈ
໘ന͞ • ϝσΟΞશମͰࡏΓํΛࡧத • ʮ৽ฉࣼཅ࢈ۀʯ • ͔ͩΒͦ͜ɺ͍Ζ͍ΖઓͰ͖Δ • ΕΔਓ͕ඞͣ͠ଟ͘ͳ͍
• ए͍ੈɺࠓ·Ͱ͍ͳ͍ਓࡐ͕׆༂Ͱ͖Δ
ʮϝσΟΞʯͱ ʮσʔλαΠΤϯεʯ ͕྆ํͱָ͍͠
·ͱΊ • ʮܦ৽ฉͷσʔλαΠΤϯςΟετʯΛ ͍ͬͯΔಈػΛޠͬͨ • ʮରʯʹʮϝσΟΞʯ ʮखஈʯʹʮσʔλαΠΤϯεʯָ͍͠ • ରͱखஈ͕͖͔൱͔ॏཁͩͱࢥ͏