Mara Sorrentino

Case Study: Increasing Subscriptions for Online Learning (Alfatraining)

Responsive UX/UI Redesign | Research-Based Approach

My Role in team: UX Research | Information Architecture | Wireframing | Prototyping | Usability Testing | Responsive Design

User Research

User Interviews

Personas

Competitors Analysis
Customers Journey
Card Sorting
Low-fidelity wireframes
Prototype
Usability Testing
Responsive Design

About the Project

Alfatraining offers professional development and corporate training across Germany, both online and in-person.

Outcome

The redesigned website delivered:

  • A user-centered course structure

  • Increased clarity on funding and certificate info

  • Faster course discovery through smart filters

  • A mobile-responsive design tailored for busy professionals

Result: Clearer navigation and communication led to higher user engagement and improved conversion rates.

Key Improvements Based on Feedback:

  • Added filters (e.g., city-based search)

  • Enhanced explanation of statistics and funding options

  • Split guidance between private and corporate users

Outcome

Challenge

Design a responsive learning platform that helps users:

  • Find the right course quickly

  • Understand funding options

  • Navigate a large course catalog effortlessly

  • Trust the brand across all devices

UX Process & Solutions

1. User Research

  • Quantitative surveys (50+ participants)

  • Card sorting sessions

  • Persona creation

  • Stakeholder interviews

  • Usability heuristics (ISO 9241, Fitts’ Law, Gestalt Principles)

2. Define

Mapped customer journeys for each persona to identify pain points and emotional drivers.

Pain Points Included:

  • Information overload

  • Confusing course categorization

  • Frustration with financing bureaucracy

 

3. Ideate

Card sorting to define intuitive menu structure:

  • Sketches of key sections: “About Us,” “Subsidized Courses,” and “Corporate Seminars”

  • Clear hierarchy and categorization of offerings

4. Prototyping and Testing

  • Low- and high-fidelity wireframes

  • Focused UX flows for course discovery and funding guidance

  • Mobile-first design principles

  • Conducted tests with 9 users (3 per persona group)

  • Collected insights on navigation, content clarity, and accessibility

Personas

Are you looking for a UX/UI design expert to boost your conversion rates?

Optimize your app or platform and improve conversions, enhancing your position in the Berlin marketplace.

Contact me for a personalised quote – the first consultation is free?

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