To help 64,000 sellers practice real customer conversations, Microsoft built an AI coach modeled after its commercial CEO Judson Althoff. The agent, called Agent J.ai, launched in July 2025 and is already saving preparation time and influencing deals.
Upskilling thousands of customer-facing employees on Microsoft AI solutions posed a familiar problem: limited time, quickly outdated content, and the need for role-specific practice. The internal AI Transformation team had already created job aids, demos, and campaigns, but saw an opportunity to use AI to scale personalized coaching that mirrors executive-level thinking.
Replicating a trusted voice
Agent J.ai simulates real customer conversations, drawing on Althoff's approach to executive presence and business-outcome language. Stacey Herod, a senior learning manager, said the project started as "a fun experiment-replicating Judson as a mini version of himself, where you could always have him by your side, coaching you in real time." It quickly revealed a way to scale executive guidance across the entire commercial organization.
The agent is voice-first, designed for two-way spoken interactions. "We want people to feel comfortable practicing conversations with artificial intelligence, so they can refine their approach and be prepared ahead of a customer meeting, not practicing with their customers," Herod said. Privacy protections ensure conversations aren't tied to individual identities, which encouraged sellers to use the tool openly.
Jennifer Wheeler, another senior learning manager, said the agent shifts skilling "from static training to dynamic, scenario-driven coaching." It adapts in real time to each seller's context and can handle hundreds of roles and limitless customer scenarios instantly.
Early results and rapid iteration
Early users reported saving up to 50% of their standard preparation time. One seller told the team, "This saved me hours, or weeks, and I was able to have it in 5 minutes." The tool also influenced more than $80 million in deals through refined strategy and approach, according to Microsoft.
The cross-functional team built Agent J.ai in five months, launching in July 2025. Feedback from super users led to practical adjustments-for example, replacing an animated avatar with a simple photo, which users found less distracting. The agent also incorporates live event announcements, such as from Microsoft Ignite, so coaching stays current with the latest product news.
The agent runs on Microsoft Azure and Azure AI. Sales teams interested in the underlying technology can explore Microsoft AI Courses to understand how these platforms support voice-first, AI-driven applications.
Lessons for sales teams building AI coaching
- Start by understanding the specific problems your sellers face. Build with users, not just for them.
- Keep listening after launch. Continuous feedback and iteration drive sustained value.
- Create a safe, private environment for practice. Explicitly communicate that role-play conversations are secure.
- Drive adoption with intentional change management. Train users on how to get value from an agentic coach.
- Earn trust and sponsorship by solving validated problems. When people see their own challenges reflected, adoption scales organically.
For sales organizations exploring AI-driven coaching, resources like AI for Sales Courses can help teams get started on building similar capabilities.
Why this matters for sales professionals
Agent J.ai shows that AI coaching can shrink preparation time and elevate the quality of customer conversations without requiring a top executive's calendar. The model lets sellers practice in a private, judgment-free environment, adapting to any industry, role, or customer scenario. For sales leaders, the takeaway is clear: pairing an AI coach with existing training can turn static knowledge into live, repeatable skill-building-and the technology is already delivering measurable revenue impact.
Your membership also unlocks:
