Vasilis - Case Coach on PrepLounge.com

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Vasilis

5.0

3 Reviews

Revolut l Ex Amazon (5+ years) l LBS MBA Candidate 27' l 30% off first session l free 15' intro call l

Behavioural/Fit Interviews

CV/Cover Letter Support

Amazon, MBA & Consulting Interview Prep

English, Greek

United Kingdom (UTC +1)

USD 149 / h

Revolut l Ex Amazon (5+ years) l LBS MBA Candidate 27' l 30% off first session l free 15' intro call l

Behavioural/Fit Interviews

CV/Cover Letter Support

Amazon, MBA & Consulting Interview Prep

USD 149 / h

Statistics

Consulting

3 Coachings

157 Q&A Upvotes

0 Awards

About Vasilis

Coaching Approach

Reviews

Work Experience

Hi there! I am a graduate of Imperial College London with an MEng in Civil Engineering and also an MBA offer holder from London Business School (awarded a £40,000 Scholarship for Technology and Engineering excellence).

As a top-performing employee and a Hiring Manager/Interviewer at Amazon and an offer holder from BCG I had the opportunity to master consulting case studies frameworks, market sizing and fit interviews. In my free time, I am actively involved in sports and I particularly enjoy travelling!

1️⃣ Proven Track Record: With over five years of mentoring 100+ professionals—from early career to experienced hires—I’ve helped 90% of my mentees land their first-choice jobs by guiding them through CV writing, cover letters, and case interview prep.

2️⃣ Amazon Interview Expertise: Having spent almost six years in Amazon in Process Improvements and Operations, I served as Hiring Manager and an interviewer. I know exactly what it takes to get an offer at Amazon and nail the interviews.

3️⃣ Completed a Strategy Consulting Internship at 3H Partners and was an offer holder for BCG and London Business School (MBA). I bring deep knowledge of what top consulting firms and Universities look for in case studies, CVs, and fit interviews.

Aug 19, 2025

by Alessandro

Interview Coaching

Working with Vasilis has been great and incredibly useful. He has supported me with both my CV and cover letter, and his guidance really made a difference - my applications got through the screening process at Amazon as well as other firms. What stood out was how surgical his feedback was: he was methodical in his approach, going through every bulletpoint on my CV, providing clear, actionable tips to make it sharper and more impactful. I can safely say this structured approach helped my application stand out and fell much stronger overall. I strongly recommend Vasilis if you're looking to up your game in your job search!

Aug 16, 2025

by Evelina

Interview Coaching

I had a great prep session with Vasilis for my Amazon interviews. His guidance on the Leadership Principles and fit questions was a game-changer—he showed me how to weave them naturally into my answers, which really set me apart. The feedback was practical and gave me the confidence I needed. Thanks to this prep, I went into the interviews ready and ultimately secured the offer!

Aug 02, 2025

by Mary

Interview Coaching

I had a fantastic session with Vasilis while preparing for my Amazon Operations interview and I can't recommend him highly enough! The questions we practiced together were well-structured, challenging and tailored to Amazon's interview style. Vasilis was very supportive, gave me sharp actionable feedback while pushing for data driven responses. This session truly simulated a real interview environment - highly recommend!

Work Experience

Global Strategy & Operations Manager

Revolut

2023 - now

Responsible for setting up a global quarterly KPI planning process across 25-revenue generating product depts

EU Senior Continuous Improvements Manager

Amazon

2020 - 2023

• Led EU-wide projects with annual projected financial savings of $17M; delivered $17.7M by November 2023 • Managed a team of 4 process experts focusing on process improvements in 26 Sort Centres in 5 EU countries • Created the 2023 Continuous Improvement Kaizen events strategy in partnership with Finance and Operations • Partnered with North America Operations to standardise common operational processes with EU Operations • Led the standardization of 16 processes in 26 EU Sort Centres; $10M annualized entitlement delivered in 2022 • Initiated quality improvement activities across 9 Sort Centres in France; achieved 99.5% quality compliance • Launched outbound processes across 56 UK warehouses leading to $1.8M annualized cost savings in 2021

Undergraduate Coach / Mentor

MyMentor

2020 - 2022

Mentored ~15 undergraduates & offered coaching with personal statement, CVs & interview preparation • Dedicated 50+ hours to support American, Asian & EU students with their applications to join UK universities

AMAZON: Head Area Manager

Amazon

2018 - 2020

Led a team of 5 Area Managers and 14 Supervisors and was daily responsible for over 200 Associates • Optimised site layout and drove initiatives doubling site’s capacity from 250K to 500K during COVID-19 • Managed relationship with workforce supplier/agency of over 600 external workers for the site • Implemented a Kanban System to optimise supplies management; reduced excess holding by $250,000/year

Strategy Consulting Analyst

3H Partners

2017 - 2017

Education

Master student

Imperial College London

2014 - 2018

Engineering

Community Contributions

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