©2019 Wantedly, Inc. Wantedly ৽ਓݚम ʮBigQuery σʔλ෼ੳϊοΫʯΛ࣮ࢪͨ͠࿩ ΤϯδχΞͷ৽ਓݚमNight 17.May 2019 - Yuya Matsumura @yu-ya4 

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©2019 Wantedly, Inc. ʮBigQuery Λ༻͍ͯ Wantedly ͷαʔϏεʹ͍ͭͯͷ ඞཁͳ৘ใΛద੾ʹऔಘͰ͖ΔΑ͏ʹͳΔʯ ͜ͷݚमͷ໨త 

©2019 Wantedly, Inc. Why Wantedly Ͱ͸ΞϓϦέʔγϣϯΤϯδχΞ͕ࣗ෼ࣗ਎Ͱσʔλ ෼ੳΛߦͬͯ՝୊Λ೺Ѳͯ͠ࢪࡦΛ࣮ࢪ͠ɼͦͷ݁ՌͷධՁ·Ͱ Λߦ͍ͬͯΔ ࣗ཯తʹಈ͍ͯαʔϏεվળΛਐΊΒΕΔମ੍ εϐʔυײɼαʔϏεѪ… 

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©2019 Wantedly, Inc. ͜ͷݚमͷҐஔ͚ͮ ✓ SQL ͷ஌ࣝ • ͜Ε͕ͳ͍ͱ࢝·Βͳ͍ɻࢥͬͨ௨ΓͷσʔλΛਖ਼͘͠औಘͰ͖ΔΑ͏ʹʂ ✓ υϝΠϯ஌ࣝ • ݻ༗ͷσʔλߏ଄ͳͲʢͲ͜ͷςʔϒϧʹͲͷσʔλ͕͋Δͷ͔ʣ • ൺֱతҰൠతͳ΋ͷʢbot ͔ΒͷΞΫηε΍ࣗࣾͷࣾһͷσʔλʹؾΛ͚ͭΑ͏ʣ ✓ ౷ܭͳͲͷ஌ࣝ • ਖ਼͘͠਺ࣈΛूܭ͠Α͏ • ਖ਼͘͠ࢪࡦͷ݁ՌΛධՁ͠Α͏ ✓ όΠΞεʹؔ͢Δ஌ࣝ • ֬ূόΠΞεͳͲʹؾΛ͚ͭΑ͏ σʔλΛਖ਼͘͠ूܭɾධՁ͢ΔͨΊʹඞཁͳ஌ࣝ 

©2019 Wantedly, Inc. ͜ͷݚमͷҐஔ͚ͮ ✓ SQL ͷ஌ࣝ • ͜Ε͕ͳ͍ͱ࢝·Βͳ͍ɻࢥͬͨ௨ΓͷσʔλΛਖ਼͘͠औಘͰ͖ΔΑ͏ʹʂ ✓ υϝΠϯ஌ࣝ • ݻ༗ͷσʔλߏ଄ͳͲʢͲ͜ͷςʔϒϧʹͲͷσʔλ͕͋Δͷ͔ʣ • ൺֱతҰൠతͳ΋ͷʢbot ͔ΒͷΞΫηε΍ࣗࣾͷࣾһͷσʔλʹؾΛ͚ͭΑ͏ʣ ✓ ౷ܭͳͲͷ஌ࣝ • ਖ਼͘͠਺ࣈΛूܭ͠Α͏ • ਖ਼͘͠ࢪࡦͷ݁ՌΛධՁ͠Α͏ ✓ όΠΞεʹؔ͢Δ஌ࣝ • ֬ূόΠΞεͳͲʹؾΛ͚ͭΑ͏ σʔλΛਖ਼͘͠ूܭɾධՁ͢ΔͨΊʹඞཁͳ஌ࣝ ίί 

©2019 Wantedly, Inc. 1. BigQuery ͷجຊతͳ஌ࣝ • جຊతͳ SQL ͷ஌ࣝ͸͋Δલఏ • BigQuery ͳΒͰ͸ͷಛ௃Λ཈͑Δʢྻࢦ޲ɼARRAY ͷѻ͍ɼWindow ؔ਺…ʣ 2. Wantedly ͷαʔϏεʹ͍ͭͯͷσʔλͷυϝΠϯ஌ࣝ • Ұൠతͳͱ͜ΖʢBotɼRPAɼࣗࣾࣾһͷߦಈ …ʣ͸ผͷߨٛʢʰσʔλΛਖ਼͘͠ݟΔͨΊʹʱʣͰ • ςʔϒϧϨϕϧͷ஌ࣝʢʮ࿩Λฉ͖ʹߦ͖͍ͨʯͷσʔλͱ͸ʁɼεΧ΢τػೳͷݕࡧϩά͸Ͳ͜ʹ͋Δʁʣ 3. σʔλΛ෼ੳ͢Δࡍͷࢦඪʹ͍ͭͯͷ஌ࣝ • ҰൠతͳࢦඪʢMAUɼARPUɼRetentionɼPVɼImpression…ʣ • υϝΠϯґଘͳࢦඪʢVisit ͷCVR ͱ͸ʁɼ༗ྉاۀͷܧଓ཰ͱ͸ʁʣ ͜ͷݚमΛ௨ͯ͠ಘͯ΄͍͠΋ͷ 

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