MT

Open to opportunities

Margaux Tailler

@margauxtailler

Investment banking intern and business & data student, delivering M&A research and analytics-backed deal support.

What I'm looking for

I’m looking for a role where I can combine investment banking with data-driven analysis—supporting deals through research, valuation, and crisp reporting—while learning fast in a collaborative, high-expectation team.

I’m a business & data student (HEC Paris) with an intensive Summer School in Mergers & Acquisitions, covering screening, valuation, deal structuring, and negotiation. I build my approach on strong fundamentals in corporate finance and applied econometrics.

At Chami&Co (an M&A boutique), I supported the acquisition of PlanetVO and CardiffVO, contributing to a combined ~€11.8m ARR by bee2link from Adevinta. I gained hands-on exposure to deal execution and transaction processes, while conducting extensive market and company research and preparing 15+ detailed company profiles and screening materials for the investment team.

Alongside deal work, I’ve delivered measurable operational and analytics impact at Triniane Racing SAS, automating cash flow tracking for €1M revenues and creating dashboards that improved reporting efficiency. I also worked on budgeting, reporting, and management control, streamlining workflows with suppliers and clients and reducing delays by 10%, and I sharpened my investment lens through 15+ data and business hackathons, including performance attribution and investment analysis.

Experience

Work history, roles, and key accomplishments

CH

Investment Banking Intern

Chami&Co

Sep 2025 - Feb 2026 (5 months)

Supported the acquisition of PlanetVO and CardiffVO, representing combined ~€11.8m ARR, with exposure to deal execution and transaction processes. Prepared 15+ company profiles and screening materials while conducting market and company research across mobility, financial software, and the silver economy.

Mergers & Acquisitions Deal Execution Transaction Processing Market Research Investment Screening Financial Services Research Cross Sector Analysis

TS

CEO Right Hand

Triniane Racing SAS

May 2024 - Oct 2024 (5 months)

Automated cash flow tracking for €1M revenues and built dashboards to improve reporting efficiency. Led an operational review that enabled an e-commerce launch and increased spare-parts sales by 15%.

Dashboards Automation Revenue Analytics Performance Improvement Sales Growth

TS

Business Development Intern

Triniane Racing SAS

May 2023 - Oct 2023 (5 months)

Improved financial performance by enhancing budgeting, reporting, and management control processes. Streamlined operational workflows with suppliers and clients, reducing delays by 10%.

Budgeting Financial Reporting Performance Improvement Workflow Management

Education

Degrees, certifications, and relevant coursework

AP

Albert School X Mines Paris-PSL

Bachelor's Degree, Business & Data

2022 - 2025

Bachelor’s degree in Business & Data with coursework in mathematics, machine learning, corporate finance, and applied econometrics.

HP

HEC Paris

Summer School, Mergers & Acquisitions

Intensive two-week summer school program covering the full M&A process, including screening, valuation, deal structuring, and negotiation with case studies on cross-border transactions and LBOs.

UP

University Paris 1 Panthéon-Sorbonne

Bachelor's Degree, Economics

2021 - 2022

Bachelor’s degree in Economics with coursework in accounting, macroeconomics, microeconomics, and statistics & probability.

Tech stack

Software and tools used professionally

SAS

SQL

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