Title: Data ScientistLocation: Hybrid - 3 days in office in Mexico City (Azcapotzalco) or TolucaDuration: Full TimeRole Summary:Develop advanced analytics and graph-based intelligence solutions to uncover patterns, relationships, and actionable insights for business and risk use cases.Key Responsibilities:- Design and implement knowledge graph models and semantic structures.- Apply data mining techniques to detect trends, anomalies, and hidden links.- Build data preparation, enrichment, and validation pipelines.- Collaborate with engineering teams to produce models and graph services.- Communicate findings clearly to technical and non-technical stakeholders.- Ensure model/data traceability, quality, and governance alignment.AI Skills for This Role:- Use LLM-assisted workflows for hypothesis generation and analysis acceleration.- Apply AI methods for graph reasoning, entity linking, and relationship discovery.- Evaluate model outputs critically for bias, drift, leakage,



and reliability.- Use AI tools responsibly with strong data privacy and governance practices.Required Qualifications:- 5+ years in data science or advanced analytics.- English proficiency: professional working level or above (B2/C1 preferred).- Practical experience with knowledge graphs and semantic modeling.- Strong Python skills for analytics, modeling, and experimentation.- Solid foundation in statistics and machine learning.- Experience with complex, high-volume, or unstructured data.Nice to Have:- Experience with graph databases (for example Neo4j) and NLP.- Use cases in fraud, risk, compliance, or operational intelligence.- Familiarity with MLOps and production model lifecycle management.Work model : Hybrid - 3 days on-site at Client's offices in Azcapotzalco (CDMX) or in Toluca

📌 Data Scientist (Nezahualcóyotl)
🏢 EXL
📍 Nezahualcóyotl