AI Career Coach
Helping members feel supported, represented, and coached through their job search.
Company
Jobcase
Role
Senior Product Designer
Platform
iOS & Android
Tools
MidJourney, Runway
Problem
Members lacked confidence and direction. Traditional job platforms didn't feel like they were in their corner.
Members often struggled with confidence and direction in their job search. Many didn't know how to start, lacked guidance, or didn't feel represented by traditional job platforms. Leadership needed a solution that felt personal, supportive, and approachable. Fully lifelike talking avatars weren't financially feasible at scale.
Hypothesis
"If members could choose a coach that felt relatable and alive, they would feel more engaged and supported, leading to higher application rates and stronger retention."
Research
Photorealistic coaches won. Job searching is serious.
A preference test with 30 participants compared illustrated and photorealistic coach styles to determine which felt most appropriate for a job search context.
- 22 of 30 participants preferred photorealistic coaches over illustrated ones
- Illustrated styles were described as "cartoony, silly, and game-like"
- Photorealistic coaches were described as "professional, trustworthy, and relatable"
- Job searching is serious. Realistic coaches matched member expectations.
Coach Development
18 curated personas built with MidJourney.
Using MidJourney, I explored a wide range of coaching personas varying in age, attire, tone, and cultural background. The goal was a library that felt genuinely diverse and representative, not a token collection. After extensive iteration, 18 coaches emerged, each with a distinct persona that felt approachable and trustworthy.






Animation & Motion
Static portraits felt impersonal. Runway brought them to life.
I experimented with Runway's Act-1, Gen-3, and Gen-4 models to add motion to the coach portraits. Finding the right prompting approach took significant iteration.
- Short, simple prompts ("slight head tilt, natural smile") produced the most lifelike results
- Long descriptive prompts created uncanny distortions and artifacts
- Idle animations like blinking, head tilts, and subtle smiles proved more scalable than full lip-sync
- Gen-3 and Gen-4 models outperformed Act-1 for natural motion quality

Short, simple prompt with natural idle motion

Long descriptive prompt with uncanny distortions
Onboarding Flow
A four-step customization sequence that made the coach feel truly theirs.




01
Coaching Style Selection
Members choose personality attributes that match the kind of coaching support they are looking for.
02
Personality Choice
Members select from available personalities to further shape how their coach communicates with them.
03
Coach Naming
Users name their coach to reinforce a sense of ownership and personal connection.
04
Visual Selection
Based on style and personality choices, relevant coach designs are surfaced from the curated library.
Chat Experience
Designing conversations that guide, not just respond.
Once onboarding was complete, the experience shifted into an ongoing relationship between the member and their coach. The challenge was designing a chat experience that felt helpful, trustworthy, and action-oriented, rather than reactive or generic.

01
Proactive Guidance
Designed the coach as a guide, proactively suggesting next steps like improving a resume or exploring relevant jobs to reduce decision fatigue.
02
Actionable Momentum
Structured conversations into small, actionable steps with concise responses, reinforcing progress through follow-ups and subtle encouragement.

03
Real-World Persistence
Designed for real-world usage patterns with persistent context and proactive re-engagement. When members returned, the coach picked up naturally, surfacing timely prompts like searching for new jobs or following up on recent activity to keep momentum going.
Results
22%
More job applications submitted by members guided by a coach compared to those without one.
2 in 3
Members interacted with their coach every day during the first 15 days after onboarding.
18
Curated coach personas developed, each with distinct styles, backgrounds, and tones.