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Yosuke Furukawa
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May 22, 2018
Programming
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engineer recruitment
Yosuke Furukawa
PRO
May 22, 2018
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Transcript
ΤϯδχΞ࠾༻ 2018/05/23 @ Cybozu
Twitter: @yosuke_furukawa Github: yosuke-furukawa
ϦΫϧʔτςΫϊϩδʔζͷ GMͱͯ͠ޠΔͷͰ͏Ұͭ ͷํͷإΛ
ϦΫϧʔτςΫϊϩδʔζ ITE౷ׅ෦ϓϩμΫτΤϯδχΞϦϯά෦ASG ݹཅհʢϑϧΧϫϤεέʣ 4 ▪৬ ࣗݾհ Application Solution GroupͷάϧʔϓϚωʔδϟ γχΞιϑτΣΞΤϯδχΞ
͓ࣸਅ ໌Δ͍දͷͷ ϓϥΠϕʔτՄ ▪GMͱͯͬͯ͠Δ͜ͱ ιϑτΣΞΤϯδχΞମ੍ͮ͘Γ ࠾༻/ධՁ νʔϜϏϧσΟϯά/ίϯαϧςΟϯά ▪γχΞͱͯͬͯ͠Δ͜ͱ R&D - React/Redux/Node.jsΛͬͨϘΠϥʔϓϨʔτ - Consumer Driven Contract πʔϧ agreed࡞ ύϑΥʔϚϯενϡʔχϯά - ࣾISUCON։͍ͨΓ - ࣾWeb Page SpeedϋοΧιϯ։͍ͨΓ
ΤϯδχΞ࠾༻ 5 ໘ ධՁ Ԡื εΧτ 1on1 ҭ ݅ རްੜ
څ༩
ΤϯδχΞ࠾༻ 6 ΤϯδχΞ࠾༻ ͱ͍ͬͯޠΔ ͜ͱ͕ଟ͍
ΤϯδχΞ࠾༻ 7 ࠾༻ લ ࠾༻ ޙ
ΤϯδχΞ࠾༻ 8 ࠾༻ લ ࠾༻ ޙ ໘ ධՁ
ΤϯδχΞ࠾༻ 9 ࠾༻ લ ࠾༻ ޙ ໘ ධՁ 10ͱ͍͏͜ͱͰࠓ໘ʹϑΥʔΧεͯ͠ൃද
࠾༻લ 10 ໘
໘ 11 ϦΫϧʔτͰ໘ େମ 2 ~ 3ճ
໘ 12 ໘৺ಘ͋Δ ͘Β͍ɺྺ࢙͕͋Δ
໘ 13 ໘৺ಘ: ެਖ਼ɾޮՌతͳ໘
໘ 14 ໘৺ಘ: ެਖ਼ɾޮՌతͳ໘ ࠩผΛ͠ͳ͍ ݸਓใͷऔѻ ʹ͍ͭͯ։ࣔ͢Δ εέδϡʔϧɾख ଓ͖ΛΦʔϓϯʹ
໘ 15 ໘৺ಘ: ެਖ਼ɾޮՌతͳ໘ ໘૬ޓධՁ͢ Δͱͯ͠ଊ͑Δ ԠืऀΛΔ ΩϟϦΞΛҰॹ ʹߟ͑Δ
໘ 16 ໘৺ಘ: ެਖ਼ɾޮՌతͳ໘ ໘૬ޓධՁ͢ Δͱͯ͠ଊ͑Δ ԠืऀΛΔ ΩϟϦΞΛҰॹ ʹߟ͑Δ
໘૬ޓཧղ͢Δͱͯ͠ଊ͑Δ 17 ࠾༻ͰҰ൪ෆͳ͜ͱ ࠾༻ͨ͠ਓ͕ظͱҧͬͨ ࠾༻͞Εͨձ͕ࣾظͱҧͬͨ
໘૬ޓཧղ͢Δͱͯ͠ଊ͑Δ 18 ࠾༻ͰҰ൪ෆͳ͜ͱ ࠾༻ͨ͠ਓ͕ظͱҧͬͨ ࠾༻͞Εͨձ͕ࣾظͱҧͬͨ ࠾༻ͷ "ϛεϚον"
໘૬ޓཧղ͢Δͱͯ͠ଊ͑Δ 19 ํ͕win-winͳؔ Ͱ͋Δ͜ͱ͕Ұ൪ྑ͍
໘૬ޓཧղ͢Δͱͯ͠ଊ͑Δ 20 ํ͕win-winͳؔ ʹͳΔʹͲ͏͢Δ͔
ํ͕win-winͷʹ͢ΔͨΊʹ 21 ݹͷ৺͕͚ ͦͷ1: ໘ͷલͷ ৬ཤྺॻ͔Β͋Δఔ࣭Λ ߟ͓͑ͯ͘
ํ͕win-winͷʹ͢ΔͨΊʹ 22 ݹͷ৺͕͚ ͦͷ1: ໘ͷલͷ ৬ཤྺॻ͔Β͋Δఔ࣭Λ ߟ͓͑ͯ͘ ྫ1: A͞Μ͕ாථཧ(ExcelΈ͍ͨͳ)Λ࡞ΔͷʹReactΛಋೖͨ͠ ݹ࣭
ExcelϥΠΫͳͷΛReactͰ࡞Δ࣌ʹߦͩͱͳ͍ ͚Ͳेߦʹ૿͑Δͱ͘ͳΓ·ͤΜ͔ʁ ྫ2: B͞Μ͕XXXͱ͍͏͘ΘΕΔϝσΟΞαʔϏεΛ࡞ͬͨ ݹ࣭ ఆ͞ΕΔਓʹରͯ͠Ͳ͏ͬͯεέʔϧ͢ΔΞʔ ΩςΫνϟʹ͔ͨ͠ʁ
ํ͕win-winͷʹ͢ΔͨΊʹ 23 ݹͷ৺͕͚ ͦͷ2: ໘ ࣌ʹԿΛ͔ͨ͠Ͱͳ ͘ɺԿΛֶΜ͔ͩΛฉ͘
ํ͕win-winͷʹ͢ΔͨΊʹ 24 ฉ͖͍ͨͷɺԿΛ͔ͨ͠ɺͱ ͍͏TODOͷDONE LIST ͡Ό ͳͯ͘ɺυϥϚ͕ฉ͖͍ͨ
ํ͕win-winͷʹ͢ΔͨΊʹ 25 ฉ͖͍ͨͷɺԿΛ͔ͨ͠ɺͱ ͍͏TODOͷDONE LIST ͡Ό ͳͯ͘ɺυϥϚ͕ฉ͖͍ͨ ѱ͍ྫ: XXXͱ͍͏αΠτΛYYYͱ ͍͏ٕज़ΛͬͯޮՌΛग़͠·ͨ͠
Α͍ྫ: XXXͱ͍͏αΠτΛYYYͱ͍͏ ٕज़ΛͬͯޮՌΛग़͠·ͨ͠ɻ݁Ռɺ ZZZͱ͍͏ֶͼΛಘ·ͨ͠ɻ
ํ͕win-winͷʹ͢ΔͨΊʹ 26 ݹͷ৺͕͚ ͦͷ3: ໘ҭͷͱଊ͑Δ
ํ͕win-winͷʹ͢ΔͨΊʹ 27 ໘Ͱٞ͢Δࣄଟ͍ɻ͔͠͠ɺ ഁ͍ͨ͠༁Ͱͳ͘ɺҰॹʹͲ͏͍͏ࣄ ͕͔͔ͨͬͨ͠ɺ͞Βʹྑ͍ιϦϡʔγϣ ϯ͕ͳ͍͔Ͳ͏͔Λ୳ͬͯରΛ௨ͯ͡ ͓ޓֶ͍͕Δػձʹ͢Δ
ํ͕win-winͷʹ͢ΔͨΊʹ 28 ٞଟ͍ɻഁ͍ͨ͠༁Ͱͳ͍ɻͲ ͏͍͏ࣄ͕͔͔ͨͬͨ͠ɺ͞Βʹྑ͍ι Ϧϡʔγϣϯ͕ͳ͍͔Ͳ͏͔Λ୳ͬͯ ରΛ௨͓ͯ͡ޓֶ͍͕Δػձʹ͢Δ
ํ͕win-winͷʹ͢ΔͨΊʹ 29 ٞଟ͍ɻഁ͍ͨ͠༁Ͱͳ͍ɻͲ ͏͍͏ࣄ͕͔͔ͨͬͨ͠ɺ͞Βʹྑ͍ι Ϧϡʔγϣϯ͕ͳ͍͔Ͳ͏͔Λ୳ͬͯ ରΛ௨͓ͯ͡ޓֶ͍͕Δػձʹ͢Δ A͞Μ: XXXΛͬͨΒYYYͱ͍͏݁Ռʹͳͬͨ ݹ: ͜͏ͨ͠Βͬͱྑ͘ͳͬͨͷͰͳ͍͔ʁ
A͞Μ: ͬͯΈΔࢼΈ͕ͨ͠ZZZͱ͍͏੍ͰͰ͖ͳ͔ͬͨ ݹ: ZZZΛݟํΛม͑ͯZZZ’ʹͨ͠ΒͲ͏͔ʁ A͞Μ: ͪΐͬͱߟ͑ͯΈΔͱͰ͖Δ͔͠Εͳ͍ͷͰͬͯΈ·͢ɻ
ํ͕win-winͷʹ͢ΔͨΊʹ 30 ໘डߨऀ͕৺͕͚Δͱྑ͍͜ͱ: ೖࣾʹϑΥʔΧεΛ߹ΘͤͨΛ ͢ΔͷͰͳ͘ɺೖࣾޙʹϑΥʔ ΧεΛ߹ΘͤͨΛͯ͠΄͍͠ ೖࣾ ೖࣾޙ
ํ͕win-winͷʹ͢ΔͨΊʹ 31 ೖࣾʹϑΥʔΧεΛ͋ͯͯ͠ ͯԿ͕͍͔͔ͨͬͯ͠ ͪ͜ΒଆʹͱͬͯԿ͕ྑ͍ͷ͔ ͔Γʹ͍͘ɻ ೖࣾ ೖࣾޙ
ํ͕win-winͷʹ͢ΔͨΊʹ 32 ඪʹ߹ΘͤͯϘʔϧΛ͛Δ ΑΓߋʹԕ͘Λࢦͯ͠Ϙʔ ϧΛ͛ͨ΄͏్͕தࣦͯ͠ ಧ͖͍͢ ೖࣾ ೖࣾޙ
·ͱΊ ▪࠾༻໘ձ͕ࣾ໘ऀΛҰํ௨ߦͰஅ͢Δॴ͡Όͳ͍ ▪໘ऀͱձࣾํ͕Win-WinʹͳΕΔ͔Ͳ͏͔ΛରͰݟ͚ͭΔॴͰ͋Δ ▪ޮՌతʹ໘͢ΔͨΊʹݹ͕ͬͯΔࣄ ▪ࣄલʹ࣭Λߟ͑Δ ▪ԿΛ͖͔ͯͨ͠Ͱͳ͘ԿΛֶΜ͔ͩͰฉ͘ ▪໘ͷΛҭͷͱͯٞ͢͠Δ ▪ޮՌతʹ໘͢ΔͨΊʹ໘ऀ͕ͬͨ΄͏͕ྑ͍͜ͱ ▪ೖࣾʹϑΥʔΧεΛͯΔͷͰͳ͘ɺೖࣾͨ͠ΒͲ͏ߩݙͰ͖Δͷ͔ɺʹ ϑΥʔΧεΛͯͯͯ͠΄͍͠
33 ϦΫϧʔτςΫϊϩδʔζͰΤϯδχΞΛ ΅͠ΎʢҎԼུʣ