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©2019 Wantedly, Inc. ✓ Yuya Matsumura ✓ Wantedly, Inc. Recommendation Team ✓ Data Scientist, Team Lead ✓ Interested in Information Retrieval, Machine Learning Self-Introduction @yu-ya4 @yu__ya4

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©2019 Wantedly, Inc. ✓ σʔλ෼ੳͰ͸༷ʑͳσʔλΛ༷ʑͳՕॴͰ࢖ͬͯΔͱ͍͏͜ͱΛҙࣝͤͣʹαʔ ϏεʹมߋΛߦ͏ͱҙਤͤͣյͯ͠͠·͏͜ͱ͕͋Δɻ • طଘͷΧϥϜʹೖΔσʔλͷܗ͕ࣜมߋ͞ΕͯϞσϦϯά෦෼͕յΕΔ • σʔλͷ෼෍ʹӨڹΛ༩͑ΔมߋʹΑΓؾ͔ͮͳ͍͏ͪʹϞσϧͷਫ਼౓͕ѱ͘ͳΔ • ϏδωενʔϜʹΑΔ RPA ͷ׆༻ • ΞϓϦϦχϡʔΞϧʹ൐͏ API ͷόʔδϣϯΞοϓ ✓ σʔλ෼ੳνʔϜͷαʔϏε΁ͷมߋ͕ʢਪનϞσϧͷߋ৽ͳͲʣ෼͔Γʹ͍ͨ͘ Ίʹؾͮ͘͜ͱ͕Ͱ͖ͣɼࢪࡦͷޮՌଌఆʹӨڹ͕ग़Δ͜ͱ͕͋Δɻ • ਪનϞσϧͷมߋͷӨڹʁࢪࡦͷӨڹʁ 1. γΰτΛཧղ͠߹͍͑ͯͳ͍͕ͨΊʹى͜Γ͏Δ໰୊ͷଘࡏ

©2019 Wantedly, Inc. 2. υΩϡϝϯτ͔ΒಘΒΕΔҎ্ʹਂ͍υϝΠϯ஌ࣝͷඞཁੑ ✓ ਖ਼͘͠σʔλ෼ੳΛߦ͏ʹ͸υϝΠϯ஌͕ࣝॏཁͰඞਢ • ϓϩμΫτͷཧղ΍ϏδωεϞσϧͷཧղ • ྑ͍ϢʔβମݧͷͨΊʹ͸KPI ͳͲͷࢦඪҎ֎ʹ΋ݟΔ΂͖਺ࣈͱ͍͏ͷ͸ଟʑଘࡏ͢Δ • ͋Δఔ౓·Ͱ͸υΩϡϝϯτͳͲͰಘΒΕΔ ✓ υΩϡϝϯτ͔ΒಘΒΕΔ΋ͷҎ্ͷ৘ใ • Ͳ͏͍͏ࢥ͍ɾܦҢɾ໨తͰͦͷαʔϏεɾػೳΛ࡞ͬͨͷ͔ʁ • ࠓޙͲͷΑ͏ʹվળ͍͖͍ͯͨ͠ͷ͔ʁ • ͦͷػೳʹৄ͍͠ਓ͕ײ֮ͱ͍ͯ࣋ͬͯ͠ΔϢʔβͷಛ௃ • ͦ΋ͦ΋׬ᘳͳυΩϡϝϯτͳͲଘࡏ͠n(ry

©2019 Wantedly, Inc. 3. σʔλ෼ੳͷ੒ՌɾՁ஋ͷݟ͑ʹ͘͞ ✓ ੒ՌΛओு͠ʹ͍͘ • ΞϓϦέʔγϣϯΤϯδχΞͳͲʹൺ΂ͯɼʮ͜Μͳ΋ͷͭ͘Γ·ͨ͠ʂʯͱ͸ͳ͔ͳ͔ݴ ͍ͮΒ͍ • ॏཁͳҙࢥܾఆʹܨ͕Δ෼ੳΛߦͬͯ΋ɼ࣮ࡍʹࢪࡦΛߦͬͨਓͷ΄͏͕ͳΜ͔ͦ͢͝͏ • ʮϞσϧͷվળͰCVR ͕ʓʓ%޲্͠·ͨ͠ʂʯ-> Ͳ͜·Ͱ͕ຊ౰ͷ܅ͨͪͷ੒Ռͳͷʁ ✓ Ձ஋ΛೝΊͯ΋Β͑ͳ͍ͱ • Ϟνϕʔγϣϯ্͕͕Βͳ͍ • ଞͷϝϯόʔ͔ΒʮԿ΍ͬͯΔ͔෼͔Βͳ͍ਓʯೝఆ͞ΕΔʢ͏ͪͰ͸ͦΜͳ͜ͱͳ͍͕ʣ • ্͔ΒͷධՁͱࣗݾධՁʹͣΕ͕ى͖͏Δ

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©2019 Wantedly, Inc. 2. ϓϩδΣΫτʹೖ͍ͬͯͳͯ͘΋গ͠Ͱ΋ؔ܎ͦ͠͏ͳΒͱΓ͋͑ͣ ϝϯγϣϯ͞ΕΔΑ͏ʹͳͬͨ ✓ ༷ʑͳมߋΛࣄલʹ஌Δ͜ͱͰࣄނ๷ࢭ • ਖ਼௚ؔ܎ͳ͍͜ͱ΋ଟ͍͕ɼؔ܎͋Δ৘ใΛݟಀ͢ํ͕௧͍ɻ ✓ ৴པؔ܎ͷ֬ೝ • ྲྀߦΓͷ৺ཧత҆શੑʁ 3. ࣾ಺ͰσʔλͷຽओԽͷྲྀΕ͕Ͱ͖ͨ ✓ υΩϡϝϯτ࡞੒ਪ঑ͷྲྀΕ • ֤νʔϜͰɼσʔλͷৄࡉͳઆ໌΍෼ੳ஌ݟͳͲΛυΩϡϝϯτʹ࢒ͦ͏ͱ͍͏ಈ͖ • େ͖ͳϓϩδΣΫτͱͯ͠૸Γग़ͦ͏ͱ͍ͯ͠ΔʢΒ͍͠ʣ • ΋ͱ΋ͱಈ͖͸͕͋ͬͨɼ࠷ۙϒʔετ͞Εͨʢؾ͕ͯ͠Δʣ

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