Maël Guihéneuf Email & Phone Number

Paris, Fr

At One-Point, we co-build effective transitions by using collective intelligence within versatile teams."Beyond the obvious" is our motto, highlighting the need to go beyond traditional approaches.

Vancouver, British Columbia, Ca

I co-founded a not-for-profit organization to boost career success among talented immigrants. The most visible brands are ‘Canada Talents’ and ‘France Executive Circle’• Co-founded the association and incorporated in just 1 year from the inception phase• Lead a board of 6 directors, website visited 160,000 times in 2022• Lead strategy/branding decisions, advise on operations, and talked in conferences

Brampton, Ontario, Ca

Manage 15 experts (Product Managers, Product Designers, Testers) and co-lead 60 Data Scientists, Web Engineers, ML Engineers, Data Engineers- Interfaced with Sr leadership. Aligned and influenced multiple business departments (price optimisation, supply chain, loyalty programs), defined resourcing and budget- Defined visions, mandates, global roadmaps, goals et KPIs for key programs- Awarded for multiple project successes and for my leadership values

Brampton, Ontario, Ca

Product Management = Build the right product- Aligned on a multi-years roadmap for a promo optimization solution between leadership, multiple lines of business, analytics and engineering managers.- Defined product Vision, Goals, Epics and Features.- Socialized the plan at all levels, mentored feature owners, defined the execution framework and enabled individual contributors.Product Ownership = Build the product right- Aligned & coordinated in-house teams to build a promo optimization solution.- Balanced involvment of data science, data engineering, software engineering, UX.- Controlled technical debt, optimized team velocity, levelled set-sprint release expectations, defined priorities.

Data aggregation, prediction and visualization of disaster impacts (pandemic, hurricane, fire, tsunami, etc.). Understand trends, risks and health resources requirements to respond to one or multiple overlapping crises.Partnering with academic institutes, NGOs, technology companies and governments.• Defined product priorities by considering user value, data availability & implementation complexity• Defined reproducible, robust and scalable data-ingestion framework• Ensured data privacy, security requirements and governance principles are met• Cross-functional and cross-technical go-to person, facilitate knowledge exchange

Toronto, On, Ca

Implemented a custom-developed eCommerce and Store Merchandise Planning application with spread and aggregation rules of high business complexity – 10 developers• Conducted product requirement, design and architecture – trusted advisor for Business & IT• Mentored senior dev resources – full stack advisor with the ability to deep dive into technical decisions• Accountable for project delivery – timeline, process, relevance and quality met, exceeded expectations

Vancouver, Bc, Ca

Representing the North American market for the group. Prospected clients, full-time consulting with assignments ranging from technical data expertise to project management, business knowledge or process improvement

Vancouver, Bc, Ca

Designed & implemented a new platform: Item planning, Demand Forecast, Allocation & Replenishment. I captured data requirements to support the development of a Machne Learning engine and a Supply Chain Optimization algorithm. I supported cross-domain data integration teams, and gathered business narratives and requirements.

Vancouver, Bc, Ca

Company-level transformation program to rebuild the entire reporting platform and processes, I led the deployment process of the Enterprise Datawarehouse portion.• Coordinated deployments: Datastage, DB2, Business Object, Shell, Control-M• Facilitated knowledge transfer among different teams including development, testing, technical support, sustainment• Strategic and detailed planning of the ‘Transition-To-Production’: Ensured a smooth transition with minimal impact and interruption of services➼ Successfully deployed the first release which is highly coupled with the newly-built source system

Paris, Fr

Consulting firm with strong technical BI expertise on cutting-edge technical and functional architectures.• On-site missions in key accounts with result-driven commitments (see below)• Expertise in data modelling, data architecture, Teradata, DataStage• Trained consultants on project management approaches (audience up to 30)

Paris, Fr

Migration and continuous enhancement of a critical Datawarehouse fueling decision-making for 20K users in Marketing, Finance and Sales. Core team of 17 members.• Improved the availability and reliability of environments by reviewing genericity and robustness (ETL), adapting delivery process, automating impact checks• Helped the developing team outplacement with no break in service: workflow management, reviewing the document templates, training distant teams• Migrated database from DB2 to Teradata, changing the mindset and data architecture, defining the new quality requirements, recoding the shell tools• Re-designed with genericity the contract subject area with over 160 million contracts updated daily➼ Error rate divided by 3 in a year➼ Processing time decreased by 40%

Paris, Fr

Scoped a major rebuild of an Enterprise Datawarehouse to drastically reduce the time-to-market of new features and remove Technical Debt, by re-assessing leadership needs, changing the technical stack and switching to a flexible architecture (‘active DWH’)• Analyzed and synthesized the available BI reportings in marketing, commercial, risk, accounting• Identified the new business needs: conducted workshops with management teams, wrote reports• Understood retail banking data, and identified the most relevant providers (frequency, quality, cost)• Defined the architecture, business objects, feeding strategy, and technical requirements• Estimated and compared the costs, planning, and defined project requirements• Automated the generation of tables, views, mappings, scheduling, and tests with PowerDesigner• Let to 15-month project that became a success story with no delay nor significant incidents• Automation tool reused in various projects saving up to 70% in the workflow time

Paris, Fr

New Marketing Datawarehouse following Fortis’ (#1 bank in Belgium, 12M customers) acquisition by BNP. Cutting-edge new tech stack (Teradata, Datastage) and a strong commitment to delivering the program.• Cooperated on software and workflow set up, architecture, data modeling (Kimball designed)• Wrote technical specifications, reviewed business needs and built prototypes• Developed generic & specific ETL (Datastage) components, wrote specifications, built prototypes• Managed the change request flow, shortened and made reliable the development and test cycles• Organized weekly meetings: client relation, team working, reported technical and complex issues• Project often praised among BNP Paribas worldwide group, used as a reference for further acquisitions

Paris, Île-De-France, Fr

Optimized complex unsupervised Machine Learning algorithms in Matlab to cluster and identify the main components on Mars’ surface (different mixtures of water, CO2, dusts)• Optimized the algorithm for large datasets: reduced the computing time from years to minutes• Synthesized and presented the statistic method and results to the ESA community• Collaborated with various European scientists & engineers

Master’S Degree, It, Statistics, Machine Learning, Entrepreneurship, Management

Entrepreneurship/Entrepreneurial Studies