Summary
I'm currently a risk management consultant at EY, graduated from a Master of Science in Information System Management at ESSEC Business School x Télécom Paris after getting my Master’s Degree in Modeling & Computational Mechanics at ESILV - Engineering School.
My role revolves around managing risks related to information systems and digital transformation. Thanks to my background and my two experiences in the BigFour, I can effectively manage strategic, operational and financial risks for our clients.
Committed person with curiosity, creativity, dynamism and enriching international experiences, I am willing to use my skills for the success of your innovative projects and to promote the environmental values that I care about.
ryan.dos_santos@yahoo.com
Professional experiences
Risk consultant
EY , Courbevoie
From September 2023 to Today

Assigned to the University Risk services (Sector expertise: Luxury goods and retail, telecommunications, space industry, real estate, manufacturing, energy)
• FEADER Project File Review
- Supporting the Regional Council as part of the 2023-2027 European regional program;
- Analysis, evaluation, and processing of agricultural aid applications for rural development;
- Contributing to the implementation of the Common Agricultural Policy and European funding initiatives.
• Lottery Services in Europe (DSI : Draw Site Independent)
- Present as an independent third-party at the draw site, appointed by SLE, to ensure trust and integrity.
- Responsible for validating that the draw process adheres to agreed procedures and complies with
game regulations.
- Tasked with producing a report detailing the winning numbers of the draw.
• Internal Control and Audit
- Process review and implementation of risk and control matrices;
- Evaluation and optimization of internal processes;
- Follow-up of self-assessment and testing campaigns and implementation of action plans, monitoring of actions and key performance indicators (KPIs).
• Media & Marketing risk, contract risk management;
- Evaluation of a marketing expense management tool;
- Audit of media buying expenses.
• Crisis management
- Coordination and execution of crisis management exercises.
• Governance Survey
- Acceleration of ESG : Entire CAC40 and SBF120, i.e. 120 companies + French midcaps belonging to the All Tradable 250 (80 of the largest German, British, Dutch and Italian market capitalizations)
- Ratings calculated for each company according to the following criteria: Board Organization and Functioning, ESG Maturity, Risk Management, Ethics and Compliance.
• IT Audit
- Participation in IT audit assignments as part of a CAC mandate for public and private companies, including SOX;
- Carrying out and documenting IT general controls, automatic business application controls embedded in systems, interface data dump controls and ISAE3402 report assessment;
- Audit the quality of audited data extracted directly from the information system (filter, query and completeness);
- Drafting and formulating IT audit recommendation reports concerning IT internal control.
Sap consultant
DELOITTE , Neuilly sur seine - Internship /work-linked training
From February 2023 to July 2023

Assigned to the Enterprise Application services as a Project Management Officer — International Rollout of S/4HANA and Core Model based solution :
• EUROSTAR (Belgium, Netherland, UK, Ireland)
• OPERA (Italia, France, US, Norway)
• BIMA (Indonesia)
• ORION (Switzerland, Germany, Greece, Sweden)
Supply chain project engineer
Air France - KLM , Paris - Internship /work-linked training
From April 2022 to July 2022
During the preparation of aircraft visits and the maintenance sites, means are made available to the technicians (lubricants/aircraft parts) to meet the needs. Unfortunately, more than 20% of the prepared elements are not used by the technicians. This situation generates a significant flow of reintegration to the stores, especially an activity that mobilizes human and computer resources, WITHOUT added value.
Key Responsibilities
- Lean 6 Sigma management in the reduction of the rate of reintegration of aircraft parts
Key Achievements
- Data analysis of the causes of reintegration within the Roissy hangars
- Proposition and support of actions to limit this rate
Retail customer service assistant france
SODEXO PASS INTERNATIONAL , Issy les moulineaux - Temporary contract
From June 2019 to September 2021
Summer jobs for 3 years :
After being one of the pioneers in the dematerialization of meal and food paper vouchers by switching to cards (used like any other carte payment, in the same terminal as that of maps banking), Sodexo launches Sodexo Pay. Working with the “Pass Restaurant” app enables cardholders to monitor their balance and transactions.
Key Responsibilities
- Support for dematerialization card transactions and Sodexo Pay transactions
Key Achievements
- Data analysis from dematerialization card transactions and Sodexo Pay transactions
- Remoting the Electronic Payment Terminal setup
- Customer services
Additionals trainings
Advanced Master's Degree, Information System Management
TELECOM PARIS - Information System Management
2023 à 2024
Activités et associations : Active member of the Master's student office
IS strategy development
Organizational transformation
IS transformation
Transformation with people
IS management
Master's Degree in Engineering, Modeling & Computational Mechanics
ESILV - Engineering, Modeling & Computational MechanicsMaster's Degree in Engineering, Modeling & Computational Mechanics
2020 à 2023
Niveau : 3,29/4
Activités et associations : Student organization projects:
- NOVA (Design and manufacture of an electric vehicle for the Shell Eco Marathon Europe race)
- PULVSTEAM (Design and manufacture of a wind tunnel for the school)Activités et associations : Student organization projects: - NOVA (Design and manufacture of an electric vehicle for the Shell Eco Marathon Europe race) - PULVSTEAM (Design and manufacture of a wind tunnel for the school)
1st Year of Master's Degree:
- Dynamics of vehicles & powertrains system
- Finite element analysis for mechanical engineering
- Fluid flow analysis
- Materials & behavior
- Mechanical vibrations
- Structural analysis
- Softskills (Electif week : Launch a Start-Up)
- Supply chain management
- Automatic & control
- Flight mechanics
- Structural dynamics
- Structural optimization
- Modeling & simulation of manufacturing processes
- Numerical computation for fluid mechanics
- Probabilistic fracture mechanics & reliability
- Softskills Hackathon : Cross-functional projects with the management school EMLV and the digital school IIM: Challenge: Work in 2030? As head of Human Resources.
3rd year of Undergraduate Degree:
- Fluid mechanics
- Continuum mechanics
- Softskills
- Numerical methods
- Inferential statistics
- Object-oriented programming (C#)
- Data structures and algorithms
- English (LV1)
- Spanish (LV2)
Master's degree in Engineering, Mechanical & Aircraft engineering + Project Management
Swinburne University of TechnologySwinburne University of Technology - Engineering, Mechanical & Aircraft engineering + Project Management
2022 à 2022
Niveau : 3,21/4
Activités et associations : Swinburne Volleyball team
Semester abroad :
- Project Management in Aviation (96/100 High Distinction),
- Aircraft Aerodynamics & Performance (71/100 Distinction),
- Structural Mechanics (74/100 Distinction),
- Mechanical System Design (80/100 High Distinction)
ENGINEER CYCLE EXCHANGE
Dorset College - ENGINEER CYCLE
2021 à 2021
Niveau : 3,05/4
Semester abroad :
- Signal Processing,
- Data Science & IA,
- Numerical Probabilities,
- Data Statistics,
- Databases & Interoperability,
- Python,
- Introduction to Financial Markets,
- Optimization & Operational Research
Master's Degree in Engineering, Electronical engineering
ECE. Ecole d'ingénieurs. Engineering School - Engineering, Electronical engineering
2018 à 2020
Niveau : 2,68/4
2019-2020 - 2nd year of Higher school preparatory classes
- Mathematics
- Electromagnetism
- Looped systems, fundamental electronics + VHDL
- Object-oriented programming + graph theory (C++)
- English (LV1)
- Italian(LV2)
2018-2019 - 1st year of Higher school preparatory classes
- Scientific and technical team project: sports application accessible to all
- Mathematics
- Physics (point mechanics)
- Basic electronics
- Computer science + allegro (C Language)
- English (LV1)
- Spanish (LV2)
French Scientific Baccalaureat
Lycée Notre-Dame de BuryLycée Notre-Dame de Bury - Scientific
2015 à 2018
Option Sport
Mention Assez Bien
Degree
Languages
Français - Langue maternelle
Anglais - Courant
Espagnol - Technique
Italien - Notion