$240 / month
Regular calls, per agreement
Unlimited Q&A via chat
Expect responses in 24 hours or less
Hands-on support
One-off sessions with Guillermo
One-off sessions are a great option if you’re looking for specific advice on a certain topic.
Entering the field of UX research can be daunting, especially without a formal background or extensive experience. Whether you’re a career changer, a recent graduate, or someone eager to make the leap, this session is designed to help you navigate your first steps into UX …
Planning a UX research project can feel overwhelming, especially when deciding where to start, what methods to use, and how to align research with business goals. In this session, I’ll guide you step by step to create a structured, actionable research plan that fits your …
Having a good portfolio on hand is key for any designer in the job market. Even if you're not looking for a new position right now, having an impressive portfolio that presenty your experience to future potential employers is always good to have. In this …
This session is designed to help you optimize your LinkedIn profile for professional networking and career advancement. In this session, a mentor with expertise in online branding and career development will review your existing LinkedIn profile, provide feedback and guidance, and offer best practices for …
Having a good resume on hand when going on the job hunt is crucial, and will make your search a lot easier. Even if you're not looking for a new position right now, having an up-to-date CV that sells your experience to future potential employers …
One of the biggest challenges in UX research isn’t just conducting great research—it’s making sure it leads to action. If stakeholders don’t see the value, research risks being ignored or underutilized. Since conducting my very first usability test in 2004, I have accumulated over two …
Whatever doesn't fit the mold: Get 30 minutes with a mentor to discuss your needs. Be it help with some code, discussing through an issue with your business, help for something at work or an issue with a project.
Not sure about your newest design? Not sure if your code is as good as it can be? Portfolio site looking a bit, meh? In this session, a mentor will sit down with you, and give you some inputs to make your work better, be …
Some big interviews coming up? In this 1-hour session, a mentor with hiring experience will act as a technical interviewer and ask you some standard hiring questions that you might hear in one of your future interview too, and will evaluate your replies. As a …
Whatever doesn't fit the mold: Get a full hour with a mentor to discuss your needs. Be it help with coding something, deciding on a strategy for your business, pushing your career forward or help with a project. If you don't know whether what you …
What's included in the trial?
Every trial is a little different—here’s what Guillermo says about their trial:
We'll meet for a quick call (usually under 30 minutes) where we:
- Break the ice and introduce ourselves
- Discuss your goals and how I can support you
- Coordinate logistics like time zones, meeting frequency, and communication methods
I began mentoring in 2009—way before MentorCruise existed—and have since had the joy of guiding hundreds of professionals across diverse fields, with a strong focus on user experience.
Are you ready to engage in honest, open conversations about your projects, professional fears, and aspirations? I’ll be by your side every step of the way, and we’ll have fun along the journey, using plenty of role-playing and interactive exercises to bring out your best.
Together, we’ll craft a step-by-step action plan tailored to your goals—whether you're preparing for your next interview, planning a career change, or tackling a challenging product design project.
I bring 15 years of experience in hiring, coaching and training—helping many young professionals secure roles at companies like Facebook, Booking and MercadoLibre—and more than 20 years of experience leading research projects in e-commerce, fintech, travel, agrotech, property management and other industries.
Feeling ready to challenge the status quo? Take the first step—book your session and let’s craft your success story!
5 out of 5 stars
I'm incredibly fortunate to have Guillermo as my mentor on my UX design journey. His expert guidance and experience of over 20+ years have been pivotal in shaping my portfolio and design mindset. Guillermo skillfully helped me create a robust research plan and method, setting the foundation for successful projects. His insights refined my interview pitch, enhancing my interactions and data collection. What's truly remarkable is Guillermo's ability to foster collaboration and empowerment. Their constructive feedback fueled my growth and creativity, leading to a portfolio I'm immensely proud of. Beyond projects, Guillermo shared real-world wisdom and resources, expanding my perspective. Their mentorship is transformative, emphasizing empathy and lifelong learning in UX design and research. In summary, Guillermo is an exceptional mentor who blends expertise with genuine care. If you're seeking impactful UX mentorship, I wholeheartedly recommend Guillermo.
5 out of 5 stars
5 out of 5 stars
I love the work that Guillermo does as a mentor, from the beginning I could see that he cares about helping me discover my true worth and is helping me to develop it further, and all this based on a real appreciation of the situation and your talents.
Video of Guillermo Ermel talk during Interaction South America 2015.
En este curso online de UX testing aprenderás a realizar pruebas de usabilidad a partir de prototipos y analizarás los …
Back in 1987, I was 10 years old and loved the TV Series MacGyver. Through his almost infinite scientific resourcefulness, …
Mentees who work with a mentor for 3+ months reach their goals 2x faster than those going it alone. Long-term mentorship means fewer false starts, more focused sessions, and support that builds week after week.
Notify me when Guillermo has new spots
We will send you a quick email if Guillermo has new open spots for mentorship, and only in that case!
Book a free intro call with Guillermo
Connect with Guillermo in a quick call (usually under 30 minutes)
