Mateusz - Case Coach on PrepLounge.com

Mateusz

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Netflix Strategy | Former Altman Solon & Accenture Consultant | Case Interview Coach | Due diligence & private equity

Case coach

Strategy consulting

Tech strategy

English, Polish

Poland (UTC +1)

USD 149 / h

Netflix Strategy | Former Altman Solon & Accenture Consultant | Case Interview Coach | Due diligence & private equity

Case coach

Strategy consulting

Tech strategy

USD 149 / h

Statistics

Consulting

0 Coachings

524 Q&A Upvotes

2 Awards

About Mateusz

Coaching Approach

Work Experience

Awards

Currently work in the Strategy team at Netflix, with prior experience at Altman Solon (a top-tier TMT strategy boutique) and Accenture. I bring 5Y+ of consulting experience, including serving on recruitment teams and interviewing 50+ candidates

I successfully earned an offer from Altman Solon after extensive interview preparation and went on to perform in the top 1% of consultants, which later led to my transition into Netflix Strategy, where I competed directly with MBB candidates during the interview.

I’m now happy to share my practical knowledge and insights on consulting interviews, day-to-day consulting work, and how to think long-term about a consulting career, including securing strong exits!

Having experience on both sides of the table, as an interviewee and an interviewer, allows me to quickly spot the difference between a good candidate and an outstanding one who ultimately lands the offer

I’ve personally invested countless hours preparing for consulting interviews, so I understand how demanding and long the journey can be. In my experience, it’s often the small details, such as clearly explaining your logic rather than just providing a final answer, that become true game changers in the overall evaluation.

My goal is to help you succeed by giving you the full context behind case interviews. A case is only one part of the equation; I focus on what interviewers really look for and how to position yourself to secure the offer

Important note - Support beyond the session, I’m available for follow-up questions, quick clarifications and last-minute guidance!

Work Experience

Associate Finance & Strategy

Netflix

2025 - now

- Competed with MBB folks about this role and leveraged TMT background to secure the offer (Netflix strategy team is primary ex-MBB)
- Part of Finance & Strategy broader org
- Financial Modeling: Create comprehensive financial models to determine the potential value and impact of new partnership opportunities, including bundled services
- Negotiation Support: Collaborate closely with the Business Development team to optimize financial outcomes and manage risks during deal negotiations
- Partnership Analysis: Evaluate bundle partnerships to measure and improve performance
- External communication: Present findings & partnership progress in front C-suite level audience
- Cross-functional Support: Advise cross-functional teams (product managers, technical program managers, etc.)

Senior Consultant

Altman Solon

2022 - 2025

-Led 25+ projects across corporate strategy and PE commercial diligence in TMT sector – managing 3-5 direct reports and ~2 work streams per engagement
- Industries: Tech including web hosting and ad tech, Media including sport rights & broadcasting, Telco focusing on data centers and fiber
- Project types: Commercial and technical due diligence, Restructuring, Go-to-market-strategy, Customer segmentation & analysis, Synergies valuation
- Worked for top PE in Europe (e.g. EQT) and C-Suite level of TMT market leaders ib Europe
- Locations: Warsaw, London, Munich, Madrid, Paris, Budapest, Stockholm, Zurich, New York

Strategy analyst

Accenture

2021 - 2022

- Co-shaped Health AI Strategy for Middle East country,
- Regulatory gap analysis for leading telco UK player

- Part of consulting team

Education

Master student

Warsaw School of Economics

2018 - 2020

Behavioral economics,Finance

Last Month

Community Star

Top 10 | 33 Answers

Mateusz wrote 33 answers in the Q&A last month.

Q&A Expert

Top 10 | 500 Upvotes

Mateusz's answers from last month have received 500 upvotes.

Past Awards

Community Star

Mateusz received an award for the most Q&A answers once in 2026.

Q&A Expert

Mateusz's answers were among the best answers once in 2026.

Coaching Offers

Availability

Choose a suitable date for your coaching with Mateusz. All times are displayed in your time zone (UTC -4). Your coach is located in time zone UTC +1.

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Available time slots

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03:00 pm

04:00 pm

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Community Contributions

Mateusz's Newest Q&A Answers