Jesus Mancilla Email & Phone Number

Houston, Tx, Us

Houston, Tx, Us

Menlo Park, Ca, Us

- Developed and implemented a hybrid machine learning classifier for open-ended responses, utilizing clustering analysis, multi-agent chain-of-reasoning, human-in-the-loop feedback, and few-shot learning. Reducing analysis time.- Conducted longitudinal research on a novel machine learning model, collaborating the design and execution of bi-weekly surveys and leading the quantitative analysis of the performance metrics and delivering actionable insights.- Developed and implemented Python-based analytical tools to streamline survey data analysis, enabling more efficient processing and supporting fellow researchers across multiple projects.- Merged behavioral data from editor logs and in-app surveys, employing a multidisciplinary approach that combined data science and UX research methodologies to produce comprehensive, data-driven insights.

San Jose, California, Us

- Pioneered the creation of an indexed database of Roku's UX and CI research, enhancing search capabilities using advanced AI techniques. Leading to an increase in the company-wide visibility of the research teams.- Created the Modular Survey Analysis System to generate reports on survey data, including statistical analysis and categorization of open-ended responses.

San Jose, California, Us

- Led quantitative and qualitative evaluations of physical devices, such as remote controls, deriving insights from behavioral log analysis across 70+ million devices.- Conducted comprehensive UX evaluations on Roku's Customer Support site and the software used by call center agents, leading to enhanced user experiences and streamlined support processes.

Bentonville, Arkansas, Us

- Led user experience research for Sam's Club, focusing on mobile app enhancements and establishing baseline metrics for future improvements.- Implemented a data-driven strategy to connect business metrics with user interactions, guiding design improvements for a more user-centric experience.- Presented synthesized research findings to a diverse group of stakeholders, including product managers, designers, and executives, influencing the user experience strategy and design decisions.

Palo Alto, Ca, Us

- Created an interactive dashboard to visualize and filter 20 years of sales data, driving a 30% sales growth.- Spearheaded a successful deep learning project that accurately forecasted commodities futures, yielding a 60% reduction in prediction error.- Initiated an NLP-based merchandise classification project, contributing to a patent application and aiding strategic business decision-making.

San Francisco, Ca, Us

- Led the transition from a conversational to a graphical interface, resulting in enhanced app functionality and improved user engagement.- Conducted extensive testing and prototyping for new app features, collaborating closely with designers to streamline feature integration.- Developed comprehensive app prototypes using advanced tools, facilitating agile testing and rapid iteration of new features.

Stanford, Ca, Us

- Conducted pioneering VR-based UX research for autonomous cars, creating replicable, safe environments to elicit stress in drivers.- Collected and analyzed over 150 hours of car, biometric, and video data, contributing to the development of algorithms with 90% accuracy in emotion detection.- Authored and contributed to research papers on automotive UI and pedestrian interactions, enhancing the academic discourse in UX design.- Performed advanced signal processing and statistical analysis on physiological data, innovating in driver emotion recognition technology.

Mountain View, Ca, Us

- Analyzed technology adoption through a longitudinal ethnographic study, inspiring complex changes in multiple use cases.

- Crafted personalized user experience solutions for a variety of interactive technologies, spanning wearable, mobile, and web platforms.- Conducted comprehensive usability testing at various development stages, significantly improving user interaction and satisfaction.- Created custom data visualizations and analyzed psychophysiological signals, identifying user behavior patterns in multi-disciplinary team settings.

Hoboken, Nj, Us

- Developed a visualization technique to classify over 2 million tweets into new depression-related categories.

Colima, Colima, Mx

- Developed and assessed psychoeducational program to create behavioral change in adults with type 2 diabetes, which improved glucose levels in 80% of the patients.

Distrito Federal, Mx

- Designed and implemented an intervention program in Mexico City to improve diabetes self-management by elderly people with help from their caregiver-companion.

Master Of Science - Ms, Computer Science

Bachelor'S Degree, Psychology