Cheikh Ndiaye

Data Scientist | GIS Specialist | AWS AI Practitioner

Senior Data Scientist at HERE Technologies with 18+ years of experience transforming geospatial data into actionable insights. Expert in Python, SQL, ArcGIS, and AWS AI services for scalable data solutions.

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Based in Paris, Île-de-France • Available for consulting & collaboration

AWS AI Practitioner Certified
AWS AI Practitioner
Foundational Certified
18+
years experience
Global
data analyst at HERE
Multi-domain
GIS & ML expertise

Professional Experience

HERE Technologies

March 2022 — Present • 3+ years

Current Role 18+ years total

Global Data Analyst Senior

Leading advanced geospatial analytics and data intelligence initiatives across global markets, leveraging cutting-edge tools and methodologies to drive data-driven solutions.

  • Utilize ArcGIS, FME, Python, SQL for deep technical analysis of complex datasets (road geometry, POIs, GPS probe points)
  • Apply quantitative analysis and data mining expertise to optimize location data freshness and completeness
  • Drive Agile transformation: collaborate with coaches, product owners, and cross-functional teams
  • Maintain ISO compliance through standard operation procedure updates and certifications

Senior Local Data Intelligence Analyst

December 2018 — Present • 6+ years

Specialized in spatial data analysis and intelligence, transforming raw geospatial information into strategic business insights for the Paris La Défense region.

Senior Local Map Operation Analyst

September 2016 — December 2018 • 2 years 4 months

Led map feature analysis and integration for Paris and Centre Val-de-Loire regions under the France Advanced Navigation Team.

  • Applied Project Management principles to manage complex geospatial projects
  • Implemented performance monitoring using advanced analytics tools and techniques
  • Conducted root cause analysis, gap analysis, and comprehensive risk assessments
  • Created benchmarking matrices to measure and optimize launch results

Geographic Analyst Senior

July 2007 — September 2016 • 9+ years

Maintained and enhanced geospatial databases for Paris and Centre Val-de-Loire regions, integrating multiple data sources and community feedback.

  • Managed database updates using internal sources (HERE mapping cars, aerial imagery)
  • Integrated external data sources and established supplier agreements
  • Leveraged community input through Map Creator and user reporting systems
  • Ensured data accuracy and currency to reflect real-world changes

Technical Expertise

Programming & Analytics

Python
SQL
Data Mining
Statistical Analysis

GIS & Geospatial

ArcGIS
FME
Spatial Analysis
GPS Data Processing

Cloud & AI

AWS AI Services
Machine Learning
Data Visualization
Big Data Analytics

Project Management

Agile Methodologies
Quality Assurance
Risk Assessment
ISO Compliance

Certifications & Education

AWS AI Practitioner

Foundational Certified

Recently Certified • 2025

Demonstrates foundational knowledge of AI/ML concepts and AWS AI services.

Machine Learning Essential Training

Value Estimations

Advanced techniques in ML model evaluation and value estimation methodologies.

AWS Essential Training

for Developers

Comprehensive AWS cloud development and deployment strategies.

Big Data Foundations

Techniques and Concepts

Core principles of big data processing, storage, and analytics.

Atlassian JIRA

Installing and Administering

Project management and workflow optimization using JIRA.

Academic Background

Master 2 (M2) — Géomarketing et Stratégies Territoriales

Université Paris-Est Créteil (UPEC)

2005 — 2007

DEA Urbanisme — Urbanisme-Aménagement

Institut d'Urbanisme de Paris

2003 — 2005

Maîtrise — Aménagement du Territoire

Université Paris-Est Créteil (UPEC)

2002 — 2003

Licence — Géographie

Université Paris-Est Créteil (UPEC)

2001 — 2002

Key Achievements & Projects

HERE Technologies Geospatial Analytics Python

Global Location Data Intelligence Platform

Led the development of advanced analytics framework for processing and analyzing massive geospatial datasets including road geometry, POI data, and GPS probe points across global markets.

  • Scale: Processing millions of GPS probe points daily
  • Technology: Python, SQL, ArcGIS, FME integration
  • Impact: Improved location data freshness by 40% and enhanced customer satisfaction
  • Innovation: Implemented automated quality assessment pipelines
AWS Machine Learning Data Mining

Intelligent Geospatial Data Mining

Developed ML-powered solutions for automatically identifying patterns in location data and predicting areas requiring content updates and maintenance.

  • Techniques: Statistical analysis, predictive modeling, anomaly detection
  • Outcome: 60% reduction in manual data verification processes
  • Integration: Seamless workflow with existing GIS infrastructure
Agile ISO Compliance Process Optimization

Agile Transformation & ISO Certification

Spearheaded the transition to Agile methodologies while maintaining strict ISO compliance standards across multiple geographic regions.

  • Scope: Paris and Centre Val-de-Loire regional operations
  • Achievement: Maintained 100% ISO compliance during organizational change
  • Collaboration: Cross-functional teams spanning multiple departments

Let's Connect

Interested in discussing geospatial analytics, machine learning applications, or AWS AI implementations? I'm available for consulting, collaboration, and knowledge sharing opportunities.

Contact Information

Areas of Expertise

  • Geospatial Data Analysis & Intelligence
  • Machine Learning for Location Services
  • AWS AI/ML Service Implementation
  • Large-Scale Data Processing & Mining
  • GIS Technology Integration
  • Agile Project Management