ASHLEY O'MAHONY

DATA SCIENCE | PROJECT | OPERATIONS | PRODUCT
Int'l MBA + MSc in Big Data | IE Business School (Spain)
MSc in Industrial Engineering | IMT Mines Albi-Carmaux (France)

+34 676 24 24 01
ashley.omahony@gmail.com
Madrid, Spain

Ashley O'Mahony

Bonjour, I'm Ashley !


I've always played with data.
Along with enabling teams to streamline their effort by designing and implementing efficient processes and driving transformation across multicultural business units,
I have generated various KPIs and insights.

With innovation, technology, performance and teamwork in my DNA, I have initiated a career shift
to leverage on data technologies and create innovative data-led solutions with high impact.

With proven capacity to lead projects with cross-functional and international stakeholders,
I enriched my industrial engineering background with
an entrepreneur mindset, a business acumen, and a data science toolkit.

Insatiable explorer, I love to challenge myself and learn from every encounter.
I ambition to contribute to the community towards
enhanced lifestyle, social justice, and sustainable environment.

EXPERIENCE

TEAM LEAD | DATA SCIENTIST

Jul 2021 - Now

BNP PARIBAS | Madrid | Spain

RISK Artificial Intelligence Research

Manage a team of 5 data experts: Data Business Analysts, Data Scientists, Data Engineers.

Undertake to close the Gender Pay Gap at RISK France (1,500 employees) by comparing salaries of employees with similar profiles, using a scikit-learn k-Nearest Neighbors regression (kNN), distributing the results through R Markdown reports and a Dash application, and protecting data confidentiality through an encryption strategy.

Join the Junior RISK Executive Board to promote and implement new ways of working (Agile, Lean…).

group.bnpparibas

DATA SCIENTIST

May 2020 - Jun 2021

BNP PARIBAS | Madrid | Spain

RISK Artificial Intelligence Research

Develop a model for predicting incomes of micro-companies by aggregating transactional data (12m transactions, 32k features), using scikit-learn and XGBoost ensemble-based regression algorithms.

Develop a Minimum Viable Product (MVP) identifying duplicates in a database compiling information related to French company executives and shareholders (22m records) using recorlinkage, SQLite and Flask.

Produce guidelines for Model Risk Management with associated scorecard and documentation template.

group.bnpparibas

DATA SCIENTIST | BIG DATA ANALYST

Oct 2019 - Apr 2020

KEEDIO | Madrid | Spain

Log Analytics for KloudSense

Build the Log Anomaly Detection model for KloudSense, the Cloud Native Observability Platform developed by Keedio for monitoring, alerting, analytics and prediction of Big Data clusters state.

Create the data ingestion pipeline with rsyslog and CrateDB, then deploy it on the cluster using Ansible.

Apply Natural Language Processing techniques (NLP) with Python and Spark, using Plotly for data visualization.

www.keedio.com

GLOBAL COMMERCIAL ANALYST

Feb 2016 - Dec 2017

MOTHERCARE | London | UK

Subject-Matter Expert Sourcing - Oracle Retail Project

Represent the Sourcing Division in the Oracle Retail implementation project, acting as a cross-functional liaison between operational departments and the programme team, reporting progression, challenges and successes.

Challenge ways of working, documenting new process design and functionalities requirements, leading in delivery of Quick Wins solutions, ensuring implementation of consistent and repeatable methods company-wide.

www.mothercare.com

GLOBAL ANALYST

Sep 2013 - Jan 2016

MOTHERCARE | Hong Kong | China

Business Analysis - Vendor Management

Analyse and transform business data, monitor and communicate on key metrics across all Sourcing divisions (sales, stocks, quality, profit) to influence and ensure delivery against business plan.

Define business and supplier strategy in conjunction with the Sourcing Heads, for each country and product category, based on quotation data and potential gains.

Supervise outsourced developers and collaborate with IT teams to adjust existing systems and databases to improve processes efficiency, ensure accuracy of reports and provide actionable insights.

www.mothercare.com

TRIMS & FURNITURE MANAGER

Feb 2012 - Dec 2012

DEVANLAY LACOSTE | Hong Kong | China

Trims, Furniture and Point-Of-Sales Materials Purchasing

Manage and coach a team of 7 people based in Shanghai, securing procurement flows and inventory of Lacoste logos and trims, mentoring and recruiting new members to put into practice new business activities.

Improve care label supply by defining data standards and setting up a single provider for the APAC region.

Implement sourcing processes of furniture and Point-Of-Sales materials for all shops in APAC region.

Take ownership of the Support Service for the Lacoste Asian Production Licensees, providing technical assistance and procurement service, and focusing on restoring business value and customer satisfaction.

www.lacoste.com

BUSINESS ANALYST

Feb 2011 - Jan 2012

DEVANLAY LACOSTE | Hong Kong | China

Reporting - Supply Chain Planning - Project Management

Direct the Asian platform reporting to senior executives (C-level), identifying relevant data, defining the most critical KPIs, designing dashboards, highlighting deviations and prescribing corrective actions.

Conduct Sales and Operations Planning meetings (S&OP), controlling alignment of commercial, production and supply chain plans, continuously improving the method in concert with the Supply Chain Director and local teams.

Lead the care labels standardization for APAC, complying with legal and distribution constraints, and deploying an ordering web interface to 40 Asian suppliers.

www.lacoste.com

SUPPLY CHAIN ENGINEER

Oct 2009 - Jan 2011

DEVANLAY LACOSTE | Shanghai | China

Organisation Processes Audits - Suppliers Management

Perform selective audits in several areas including supply chain, logistics, supplier management and quality, and propose solutions and tools to improve procedures efficiency and performance.

Standardize supplier relationship management processes by building a performance evaluation tool in Excel VBA, and regularizing contracts terms and conditions and social compliance certificates.

www.lacoste.com

SUPPLY CHAIN AND PROJECT MANAGEMENT ENGINEER

Oct 2007 - May 2009

LGM GROUP | Paris | France

www.lgmgroup.fr

SNCF - Simulation of Logistics Flows in Maintenance Centres

Optimize logistics flows in 26 French train maintenance centres by collecting data, building data analytics tools (Excel VBA), modelling new scenarios in ExtendSim, and training client teams.

www.sncf.com

Renault Trucks Défense - Project Management Support

Support project managers of Engineering and Design Department by developing project management tools (Excel), watching costs (€3.5m budget), planning, resources, and action plans (Microsoft Project), coordinating prototype parts stock and communicating about risks and opportunities.

www.renault-trucks-defense.eu

EDUCATION

MASTER IN BUSINESS ANALYTICS AND BIG DATA

Oct 2018 - Jul 2019

IE SCHOOL OF HUMAN SCIENCES & TECHNOLOGY | Madrid | Spain

#3 European Master, #10 Worldwide - QS World Ranking 2018

President of IE Technology and Innovation Club

President of IE Photography Club

www.ie.edu

INTERNATIONAL MBA

Jan 2018 - Jul 2018

IE BUSINESS SCHOOL | Madrid | Spain

#3 European Business School, #8 Worldwide - FT Ranking 2017

www.ie.edu

MASTER'S DEGREE IN INDUSTRIAL ENGINEERING

2003 - 2007

IMT MINES ALBI-CARMAUX | Albi | France

Graduate School of Engineering - French 'Grandes Ecoles'

www.mines-albi.fr

INTERNSHIP

Feb 2007 - Jul 2007

ISA FRANCE | Besançon | France

Initialization of the ERP Implementation

Audit the decision process. Collect production key-data. Develop a planning tool (Excel VBA). Train the final users.

www.isafrance.com

INTERNSHIP

May 2006 - Aug 2006

EMR | La Réunion | France

Reengineering of the Core-Business Process

Redefine physical and information flows. Write job descriptions and procedures, and organize the shared network. Set up inventory and quality management tools. Design a CRM model.

www.emr-oi.com

INTERNSHIP

May 2005 - Aug 2005

BOSCH REXROTH | Lyon | France

Stock Accuracy Project

Support new process execution by auditing production lines, creating tailored forms and training staffs to ERP (SAP).

www.boschrexroth.com

SKILLS

Coding

Python     R     SQL     NoSQL
Apache Spark     Scala    Git

Analytics

Data Mining     Statistics
Business Intelligence

Machine Learning

Predictive Modeling     Artificial Intelligence
Natural Language Processing     Deep Learning
Neural Networks     TensorFlow

Data Visualization

D3.js     Tableau     Carto

Business Strategy

Digital Transformation
Entrepreneurship     Marketing

Project

Agile     Lean Six Sigma (Green Belt)
Business Process Improvement

Operations

Supply Chain     Logistics
Sourcing

Product

Design Thinking     Development
Lifecycle Management

Leadership

Teamwork     People Management
Coaching     Communication

Microsoft Office

Advanced Excel     VBA
PowerPoint     Word

Fluent

French     English

Basic

Mandarin     German     Spanish

DATA SCIENCE

All my data science projects are showcased on datascience.ashleyomahony.com,

with project repositories being available on my GitHub.

R

Python

Data Visualization

PHOTOGRAPHY

CONTACT

ASHLEY O'MAHONY

DATA SCIENCE | PROJECT | OPERATIONS | PRODUCT

Int'l MBA + MSc in Big Data | IE Business School (Spain)

MSc in Industrial Engineering | IMT Mines Albi-Carmaux (France)