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Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

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SAP SuccessFactors Succession Management Project Team Orientation | JP

SAP SuccessFactors Succession Managementの主要機能と後継者管理ツールを、実装判断を担うプロジェクトチーム向けに概説します。
- SAP Learning
- 1 hour 51 minutes
- Self-Paced
- Free Online Course
SAP Ariba Supplier Management: Supplier Lifecycle Management | JP

SAP Aribaで、サプライヤーの申請・登録から評価、優先設定、不採用、ライフサイクル報告までを管理する方法を学びます。
- SAP Learning
- Self-Paced
- Free Online Course
Expanding upon Technical Essentials of SAP Commerce Cloud | JP

SAP Commerce Cloud Portal でのビルドとデプロイ、セキュリティ管理、イベントシステム、プロセスエンジン、CronJob、ワークフロー、WCMS と SmartEdit によるコンテンツ管理を実装する。
- SAP Learning
- 10 hours 45 minutes
- Self-Paced
- Free Online Course
Developing AI Models with the Python Machine Learning Client for SAP HANA | JP

SAP HANAのPython機械学習クライアントを使い、回帰・分類・時系列分析による予測モデリングを学ぶ。
- SAP Learning
- Self-Paced
- Free Online Course
SAP SuccessFactors Time Management Project Team Orientation | JP

SAP SuccessFactors 勤怠管理の主要機能と導入時の設定・業務プロセス判断を学ぶ、組織の主要関係者向けオリエンテーション。
- SAP Learning
- 37 minutes
- Self-Paced
- Free Online Course
SAP Ariba Sourcing: Direct Spend Administration | JP

SAP Aribaの直接材ソーシング機能を管理し、ユーザー設定、マスターデータ、BOM、イベント、価格設定Webサービスを扱う。
- SAP Learning
- 3 hours
- Self-Paced
- Free Online Course
SAP Business Network Supply Chain Collaboration: Subcontracting & Multi-tier Collaboration | JP

SAP Business Networkで、外注と多段階コラボレーションの機能・プロセスを学び、外注プロセスをデモで確認します。
- SAP Learning
- 1 hour 49 minutes
- Self-Paced
- Free Online Course
Contract Amendments | JP

契約ワークスペースの改訂手順を学び、改訂理由の比較、契約ワークスペースの編集、契約および契約ワークスペースの終了処理を実施する。
- SAP Learning
- Self-Paced
- Free Online Course
Mastering the SAP LeanIX Application Ownership Model | JP

SAP LeanIXでアプリケーション所有権モデルを設計・実装し、責任者設定、データ収集、品質管理を行う方法を学びます。
- SAP Learning
- 30 minutes
- Self-Paced
- Free Online Course
Positioning SAP Sustainability Solutions | JP

SAPのサステナビリティソリューションを、エンドツーエンドのビジネスプロセスや業種別の価値と結び付けて位置付けます。
- SAP Learning
- 3 hours 40 minutes
- Self-Paced
- Free Online Course
Configuring Global Settings for Managed Gateway for Spend&Network Add-On | JP

Discover how to configure global settings for SAP's Managed Gateway for Spend&Network Add-On through integration concepts, middleware setup, and system registration processes.
- SAP Learning
- 2 hours 3 minutes
- Self-Paced
- Free Online Course
Positioning WalkMe | JP

WalkMeを戦略的パートナーとして位置づけ、顧客課題やペルソナに応じて提案する方法を学びます。
- SAP Learning
- 50 minutes
- Self-Paced
- Free Online Course
Navigating SAP SuccessFactors HCM Architecture Leading Practices | JP

SAP SuccessFactorsの4つのアーキテクチャーリーディングプラクティスを通じて、モジュール間の業務フローと設計計画を学ぶコース。
- SAP Learning
- Self-Paced
- Free Online Course
Weights & Biases
Building and Improving Customer Support AI - Hands-on Workshop

接客スタンスやブランドらしさまで評価し、ベテラン担当者に近づけるカスタマーサポートAIの改善手法を実装しながら学びます。
- YouTube
- 2 hours 24 minutes
- Self-Paced
- Free Video
Weights & Biases
The Evolution of LLM Evaluation and Japan's Cutting-Edge Benchmarks on the Nejumi Leaderboard

日本のLLM評価基盤「Nejumi LLMリーダーボード」が、評価技術やモデル設計の進化に応じて更新されてきた開発と運営の歩みを紹介します。
- YouTube
- 20 minutes
- Self-Paced
- Free Video

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