jnamix https://speakerdeck.com/jnamix 2025-08-12 01:48:09 -0400 社内勉強会の運営で大切にしていること Sun, 10 Aug 2025 00:00:00 -0400 https://speakerdeck.com/jnamix/she-nei-mian-qiang-hui-noyun-ying-deda-qie-nisiteirukoto https://speakerdeck.com/jnamix/she-nei-mian-qiang-hui-noyun-ying-deda-qie-nisiteirukoto