5.0
I highly recommend Martin for anyone looking to grow their data science craft or career. He possesses a strong combination of technical expertise and soft skills that have helped him excel in his career. In addition, Martin is a great teacher - able to break complicated concepts and techniques down into manageable steps. I have personally leveraged Martin as a resource to help with tough statistics, experimentation, and ML problems faced in my own DS career. He has also been helpful for interview prep, salary negotiation, promotion planning, and broader data science career growth strategy.
Nicholas C.
January 2025
Vouched for Martin based on experience working together before Leland
Nicholas landed a role at:
Instacart
Opendoor
Affirm

5.0
Nicole helped me immensely during my MBA application process! She was pivotal in helping me get into 7 top 15 MBA programs. She advised me on networking and brainstorming for my essays, and even met with me in person before the interviews to ensure I felt confident. Nicole is the best, and I highly recommend her to anyone applying for an MBA!

Tess D.
January 2025
Vouched for Nicole based on experience working together before Leland
Tess was accepted to:
Duke's Fuqua School of Business
Darden School of Business (UVA)
Harvard Business School

5.0
Ryan is AWESOME! During our first conversation, I knew she was an authentic coach and trainer who could help business owners overcome their limiting beliefs and challenges to succeed. I also recognized that she could challenge people to confront their fears with faith and support to achieve their goals. Whether you want to overcome seemingly insurmountable challenges, make a pivot, start and grow a business, or navigate a transition, Ryan is a great navigator to have on your journey.

Barbara Anne G.
January 2025
Vouched for Ryan based on experience working together before Leland
Barbara Anne landed a role at:
Leland

5.0
I wholeheartedly recommend Martin for their exceptional expertise in data science and their ability to teach and mentor others in the field. He possesses deep knowledge in machine learning, statistical modeling, and data visualization, and has a knack for breaking down complex concepts into clear, digestible lessons. Whether guiding beginners or advanced learners, Martin excels in making challenging topics accessible and engaging. His passion for both the subject matter and helping others grow makes them an outstanding DS and mentor

Jeremy D.
January 2025
Vouched for Martin based on experience working together before Leland
Jeremy landed a role at:
Meta (Facebook)
Instacart
Intuit

5.0
I loved working with Angela! She brought a rare mix of expertise and dedication to my MBA application process. Despite starting to work together super late in the game, she took the time to truly understand my background and goals, then provided thoughtful, actionable feedback that refined every element of my application. Her partnership was instrumental in my application process, and I couldn’t have imagined going on this journey without her support by my side. We just submitted for R2 - fingers crossed!
Anonymous
January 2025
Vouched for Angela based on experience working together before Leland
Client landed a role at:

5.0
I’d strongly recommend Ansh as a mentor - he consistently demonstrates high ownership, bias for action and strong empathy. He has an excellent product mind and has helped be a thought partner in numerous instances in my career.

Ishaan P.
January 2025
Vouched for Anshuman based on experience working together before Leland
Ishaan landed a role at:
Amazon
AWS

5.0
I was seriously struggling with chemistry and physics. Even though justin is a busy medical student, he took hours outside of our class time to read up on complicated topics and designed new questions and explanation for me. He easily helped me jump 8 points between exams.
Anonymous
January 2025
Vouched for Justin based on experience working together before Leland
Client was accepted to:
Baylor College of Medicine
Washington University in St. Louis

5.0
justin went above and beyond to ensure I felt prepared and confident every step of the way. his study plan and encouraging feedback helped me master hard stuff. i owe much of my MCAT success to his guidance and expertise.
Marco D.
January 2025
Vouched for Justin based on experience working together before Leland
Marco scored 521 on the MCAT

5.0
Justin takes the time to listen intently first before diving into thorough explanations. It's helped me learn quickly and effectively.
Anonymous
January 2025
Vouched for Justin based on experience working together before Leland
Client was accepted to:
Stanford University

5.0
Justin’s well-rounded approach covered both test prep and admissions strategies seamlessly. Not only did he help me tackle the MCAT with a clear study plan, but he also offered personalized insights for my applications. His encouraging and organized style made the journey smoother than I ever expected.
Maurizia B.
January 2025
Vouched for Justin based on experience working together before Leland
Maurizia was accepted to:
UCLA School of Medicine
NYU Grossman School of Medicine
Duke University School of Medicine
