• Developed probabilistic algorithms to predict drivers' routes, improving predictive accuracy• Designed statistical models to forecast traffic patterns, improving route optimization and enhancing user experience in vehicle navigation systems.• Developed scalable hyperparameter optimization processes for GPS segmentation models, reducing computational costs while maintaining high accuracy.• Collaborated with cross-functional teams to integrate API data (Google, ORSM) into predictive models, improving system accuracy and operational efficiency

Enhancing computer vision and data processing for global retail clients.• Reduced costs and increased model training efficiency for large-scale Machine Learning projects by optimizing dataset creation via linear programming algorithms.• Developed a semi-supervised UMAP-based algorithm to enhance recommendation models, improving customer engagement and product personalization.• Accelerated and achieved higher accuracy predictions across large datasets by tuning nearest-neighbor indexing, which was crucial for user behavior analysis and growth

Scaling AI models and integrating machine learning solutions into production environments.• Integrated deep learning algorithms for large-scale data analysis, driving efficiency in ML production systems used globally.• Optimized multi-architecture pipelines, supporting scalable AI models for diverse use cases, from customer insights to operational automation.• Worked closely with engineers and business teams to ensure smooth deployment and maintenance of AI systems, enhancing scalability and stability.

• Characterized and developed management and operation reports• Performed complex statistical analyzes and calculation as part of the development process.• Development of ETL processes .work with several DBs – Oracle, SQL server, build functions procedures and packages in SQL• Build new DBs – that combined mixed data from several DBs

• Delivery of BI projects, leading the entire cycle, from definition to production.• Development and maintenance of ETL processes using SQL server and Informatica.• Responsible for the reports system. Development of complex, automatic and dynamic reports, and dashboards.

• Detection of marketing potential and effective testing of marketing activities, detection of abandonment, data analysis and customer characterization• Developed complex measurements, reports, and dashboards for high level management.• Tools: SSIS, Tera DB, SQL server, Actimize.

research on traffic optimization, Industrial Engineering and Management department supported by the national traffic division.