Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
課題の解像度が荒かったことで意図した改善ができなかった話
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Shuhei Goda
February 27, 2024
Technology
3
1.1k
課題の解像度が荒かったことで意図した改善ができなかった話
自由な発想でつながる、失敗談を語るLTパーティー
https://sansan.connpass.com/event/309463/
Shuhei Goda
February 27, 2024
Tweet
Share
More Decks by Shuhei Goda
See All by Shuhei Goda
Turing × atmaCup #18 - 1st Place Solution
hakubishin3
0
1.2k
ジョブマッチングサービスにおける相互推薦システムの応用事例と課題
hakubishin3
3
1.1k
とある事業会社にとっての Kaggler の魅力
hakubishin3
9
3.1k
Wantedly におけるマッチング体験を最大化させるための推薦システム
hakubishin3
4
1.3k
Recommendation Industry Talks #1 Opening
hakubishin3
1
450
会社訪問アプリ「Wantedly Visit」での シゴトに関する興味選択機能と推薦改善
hakubishin3
0
730
論文紹介: Improving Implicit Feedback-Based Recommendation through Multi-Behavior Alignment(Xin Xin et al., 2023)
hakubishin3
0
690
Feedback Prize - English Language Learning における擬似ラベルの品質向上の取り組み
hakubishin3
1
1.1k
ウォンテッドリーにおける推薦システムのオフライン評価の仕組み
hakubishin3
7
7.3k
Other Decks in Technology
See All in Technology
30分でわかる「ネットワーク図の描き方入門」/infraengbooks56
corestate55
0
210
広告の効果検証を題材にした因果推論の精度検証について
zozotech
PRO
0
230
Prox Industries株式会社 会社紹介資料
proxindustries
0
170
会社紹介資料 / Sansan Company Profile
sansan33
PRO
15
400k
10Xにおける品質保証活動の全体像と改善 #no_more_wait_for_test
nihonbuson
PRO
2
390
データの整合性を保ちたいだけなんだ
shoheimitani
8
3.2k
SchooでVue.js/Nuxtを技術選定している理由
yamanoku
3
380
Codex 5.3 と Opus 4.6 にコーポレートサイトを作らせてみた / Codex 5.3 vs Opus 4.6
ama_ch
0
240
Exadata Fleet Update
oracle4engineer
PRO
0
1.1k
pool.ntp.orgに ⾃宅サーバーで 参加してみたら...
tanyorg
1
2.2k
Bedrock PolicyでAmazon Bedrock Guardrails利用を強制してみた
yuu551
0
280
OWASP Top 10:2025 リリースと 少しの日本語化にまつわる裏話
okdt
PRO
3
970
Featured
See All Featured
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
99
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
minecr
0
170
What's in a price? How to price your products and services
michaelherold
247
13k
Statistics for Hackers
jakevdp
799
230k
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
davidcarrasco
0
70
B2B Lead Gen: Tactics, Traps & Triumph
marketingsoph
0
59
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
231
22k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
10
1.1k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
katarinadahlin
PRO
0
3.4k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
54k
Avoiding the “Bad Training, Faster” Trap in the Age of AI
tmiket
0
87
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
reverentgeek
1
360
Transcript
© 2024 Wantedly, Inc. ՝ͷղ૾͕ߥ͔ͬͨ͜ͱͰҙਤͨ͠ վળ͕Ͱ͖ͳ͔ͬͨ Feb. 27 2024
- Shuhei Goda ࣗ༝ͳൃͰͭͳ͕ΔɺࣦഊஊΛޠΔLTύʔςΟʔ
© 2024 Wantedly, Inc. ໊લɿ ߹ా पฏ(Shuhei Goda) ॴଐͱׂɿ
ɾΥϯςουϦʔגࣜձࣾ(2019~) ɾਪનνʔϜϦʔμʔ ɾML Tech Lead & Product Manager Kaggle Tierɿ Kaggle Competitions Grandmaster @jy_msc ࣗݾհ
©2024 Wantedly, Inc. ڀۃͷదࡐదॴʹΑΓɺ γΰτͰίίϩΦυϧͻͱΛ;͢ ࢲͨͪͷϛογϣϯ ©2024 Wantedly, Inc.
© 2024 Wantedly, Inc. iOS, Android and Web ؾܰʹձࣾ๚ ϛογϣϯՁ؍ͷڞײͰϚονϯά
• څ༩རްੜͳͲͷ݅Ͱͳ͘ɺ͍͕͋Εձࣾͷ نʹͱΒΘΕͳ͍ ·ͣʮΛฉ͖ʹߦ͘ʯͱ͍͏৽͍͠ମݧ • ݸਓͱاۀ͕ϑϥοτͳઢͰग़ձ͑Δ͜ͱͰɺΑΓັྗ తͳॴΛݟ͚ͭΔ͜ͱ͕Մೳʹ ձࣾ๚ΞϓϦʮWantedly Visitʯ
© 2024 Wantedly, Inc. ߹ాͷࣄ ਪનγεςϜͷ։ൃͱӡ༻ɺσʔλαΠΤϯεΛ׆༻ͨ͠ά ϩʔεࢪࡦΛखஈͱͯ͠ɺձࣾ๚ΞϓϦʮWantedly Visitʯͷ ՝ղܾΛߦ͏
© 2024 Wantedly, Inc. ਪનγεςϜͬͯͳʹʁ ෳͷީิ͔ΒՁͷ͋ΔͷΛબͼग़͠ɺ ҙࢥܾఆΛࢧԉ͢ΔγεςϜ ఆٛͷҾ༻: ʰਪનγεςϜ࣮ફೖʱ
https://www.oreilly.co.jp/books/9784873119663/
© 2024 Wantedly, Inc. Wantedly Visitʹ͓͚Δਪન׆༻ࣄྫ - Ϣʔβʔʹର͢Δืूͷਪન https://www.wantedly.com/projects
© 2024 Wantedly, Inc. ࢲ͕ੲऔΓΜͩ Ԡื͢ΔϢʔβʔͷ͕”ඪͱൺֱͯ͠”গͳ͍ ཧɿNਓ ݱ࣮ɿMਓ Ϊϟοϓ͕େ͖͍ɺͲ͏͠Α͏
© 2024 Wantedly, Inc. ίϯςϯπͷਪનΛվળ͢ΔΞϓϩʔνΛऔΔ (ίϯςϯπͷൃݟੑ͕ͩΖ͏ɺఆྔධՁͰͦΜͳײ͡ ͩ͠😊) → ίετΛ͔͚͕ͨɺҙਤ௨ΓͷվળʹͳΒͣ😢
۩ମతʹ ɾྗKPIࢥͬͨΑΓ૿Ճͤͣ ɾผͷKPI͕େ͖͘૿Ճ औΓΜͩ͜ͱɺͦͷ݁Ռ
© 2024 Wantedly, Inc. ͳͥ͏·͍͔͘ͳ͔ͬͨͷ͔ ※ຊൃද༻ͷྫ Ԡื͢Δͱ͍͏ߦಈʹ͓͍ͯɺϢʔβʔͷ՝Λཧͯ͠ΈΔ • Motivation -
ߦಈΛى͜͢ಈػ͋Δ͔ • ؾʹͳΔίϯςϯπ͕ਚ͖ͳ͍͔ • Ability - ࣮ߦͰ͖Δ͔ • ձࣾɾࣄɾࣗʹରͯ͠ෆ҆Λ͍࣋ͬͯͳ͍͔ • Trigger - ͖͔͚ͬ͋ͬͨͷ͔ • ϓϩμΫτ֎Ͱͷ͖͔͚ͬे͔ B=MAT ϑΥοάͷফඅऀߦಈϞσϧ
© 2024 Wantedly, Inc. ͳͥ͏·͍͔͘ͳ͔ͬͨͷ͔ ※ຊൃද༻ͷྫ Ծઆݕূɺूܭͱ͍ͬͨఆྔධՁͰ໌Β͔ʹͳͬͨ͜ͱ • Motivation -
ߦಈΛى͜͢ಈػ͋Δ͔ • ؾʹͳΔίϯςϯπ͕ਚ͖ͳ͍͔ ←͜͜՝ͱ͔ͯ֬͠ʹ͋Δ͕ • Ability - ࣮ߦͰ͖Δ͔ • ձࣾɾࣄɾࣗʹରͯ͠ෆ҆Λ͍࣋ͬͯͳ͍͔ • Trigger - ͖͔͚ͬ͋ͬͨͷ͔ • ϓϩμΫτ֎Ͱͷ͖͔͚ͬे͔ ←ͬͪ͜ͷํ͕େ͖ͳϘτϧωοΫ
© 2024 Wantedly, Inc. Trigger͕Γͳ͍՝ͷͨΊͷ௨࠷దԽ → ҙਤ௨Γͷվળ 🎉 τϥΠͨ͜͠ͱ ※ຊൃද༻ͷྫ
© 2024 Wantedly, Inc. ࣦഊ͔ΒֶΜͩ͜ͱ ՝ͷղ૾͕ෆेͩͱग़ͤΔՁ͕ݶΒΕΔ • ղ૾ͷߴ͞ = ՝ͷߏԽɺψέϞϨΛ͍͔ʹݮΒͯ͠Ͳ͜ʹॏࢹ͢
Δ͔͕ݟఆΊΒΕ͍ͯΔঢ়ଶʢʰղ૾Λ্͛Δʱʣ • ղ͖͘՝Λ໌֬Խͯ͠ɺҙਤͨ͠ՌΛग़ͤΔΑ͏ʹ͠Α͏ • ੈͷதͷϑϨʔϜϫʔΫࢀߟʹͳΔͷͰศར