Berta Flores Martínez Email & Phone Number

Valencia, Es

As a Team Leader, I am dedicated to fostering a collaborative and high-performing environment within the team by developing the following functions:● Responsible for establishing and leading all required Scrum sessions, ensuring alignment with Scrum methodology and promoting team productivity.● Serve as a bond, effectively communicating challenges and blockers faced by the innovation team to leadership and ensuring transparency across teams.● Collaborate with other teams to ensure that product development aligns with requirements and delivers incremental improvements.● Participate in industry events, such as the Mobile World Congress, to stay informed on the latest trends and innovations while fostering professional connections.In my capacity as a Developer, I actively participate in the following projects:● Developed time series forecasting models using Scikit-Learn algorithms for anomaly detection and energy-saving maximization, optimizing operational efficiency and resource allocation.● Designed custom solutions focused on optimizing performance, identifying ideal locations, and discovering best-fit strategies to meet specific project needs using existing cloud solutions (GCP and Azure).● Built data summary dashboards in Looker, leveraging data stored in BigQuery to provide actionable insights and enhance decision-making processes.● Set up ETL workflows in both Google Cloud Platform (GCP) and Azure, streamlining data processing and ensuring reliable data availability across platforms.● Developed a multi-agent chatbot service using OpenAI’s language models, specializing in consulting telecom solutions and providing expert guidance tailored to sector-specific challenges.

As Innovation Engineer, I work in:● Developed innovative solutions for users of 4G and 5G technologies using processed data stored in a data lake, with implementation in Python to enhance connectivity and user experience.● Conducted comprehensive churn analysis to identify patterns and improve customer retention strategies, utilizing data manipulation libraries such as Pandas and NumPy, as well as machine learning libraries like Scikit-Learn, XGBoost, and LightGBM.● Established and implemented a robust MLOps environment to streamline machine learning workflows, incorporating monitoring tools to evaluate innovative solutions and develop dashboards using Grafana for real-time insights.

Some of the tasks I undertake as Head of Modeling and Data Science include:● Championed the adoption of new tools, including APIs, cloud technologies, and Python libraries for data analysis, aimed at optimizing daily operations within the department.● Designed and implemented four-stage macroscopic simulation models, utilizing advanced algorithms and tools such as VISUM.● Developed microsimulation models using AIMSUN to analyze traffic flow and optimize transportation systems.● Integrated mobility data from telephony sources into workflows by creating Python scripts to query partner APIs, enhancing data accessibility and usability.● Presented on the application of data in solving mobility challenges at industry conferences, sharing insights and best practices.● Developed business dashboards using Qlik to provide actionable insights and support strategic decision-making.

In my role as Technical Coordinator, in addition to developing solutions in the area of Traffic Engineering and Flow Analysis, my responsibilities included:● Conducted meetings with clients to present project progress and define next steps, ensuring alignment and fostering strong client relationships.● Prioritized, defined, and assigned tasks to the traffic team, ensuring efficient workflow and project progress.● Established priorities for various traffic teams to align efforts with organizational goals and client needs.● Developed and proposed innovative projects that address client interests and enhance service offerings.● Defined the scope of each project to ensure clarity in objectives, deliverables, and timelines.● Prepared public tenders and technical proposals that responded to bids, showcasing the team's expertise and capabilities.

As part of the Traffic and Mobility Area, I develop solutions that include:● Conduct traffic engineering studies and flow analysis to optimize transportation systems and enhance traffic management.● Perform spatial analysis to understand patterns in territory and mobility interactions, aiding in urban planning optimization.● Prepare comprehensive technical reports to effectively communicate findings and insights to stakeholders, ensuring clarity and actionable recommendations.● Develop VBA scripts to automate and streamline continuous tasks, enhancing efficiency and accuracy in data processing.● Utilize AIMSUN for traffic modeling to simulate and analyze transportation systems, supporting effective planning and decision-making.● Implement Python data pipelines to automate data extraction, transformation, and loading (ETL) processes, significantly improving data workflow efficiency.

Traffic and mobility data analyst

● Reviewed projects and conducted measurements for initiatives located in Spain, Sweden, and Senegal.● Performed sizing and layout design for sanitation and stormwater networks in hospital complexes, including feasibility studies and intersection layout design.● Reviewed measurements and prepared proposals for project bids, ensuring accuracy and competitiveness.

Master - Big Data Analytics, Information Technology

Master Of Engineering (M.Eng.), Civil Engineering

Master'S Degree

Grado En Ingeniería Civil, Ingeniería Civil

Activities and Societies: Torneo de Debate UPV