Joseph Jaiyeola, Ph.D. student at University of Texas at San Antonio, presents his research on mental health and telework...
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Summary of Qualification
• Expert with qualitative research (Focus groups, interview, cognitive walkthrough)
• Expert in research methodologies to drive business growth
• Ability to recognize, analyze, and solve a variety of data-related problems using advanced analytical techniques.
• Experience in predictive modeling, data science, and analysis.
• Experience with observational causal inference (regression adjustment, matching, propensity score, time series)
• Experience in anomaly detection, supervised/unsupervised learning, time-series data, and natural language processing
• Technical writing experience in relevant areas, including queries, reports, and presentations
Education
MSc, Applied Demography
University of Texas at San Antonio (UTSA)
Graduate Certificate, Data Science.
University of Texas at San Antonio (UTSA)
B.Sc, Demography and Social Statistics
Obafemi Awolowo University, Ile-Ife
Associate Degree/Diploma, Local Government Studies
Obafemi Awolowo University, Ile-Ife
Technical Skills
• Programming Language (R, Python, Stata, SAS)
• Databases (PostgreSQL, MySQL, DDL, DML, TCL)
• IDE (RMarkdown, Visual Studio Code, Jupyter Lab)
• Machine Learning (SVM, LDA, K-means)
• Cloud Platforms (AWS, Google Cloud, Azure)
• Data Warehousing (Google BigQuery, Snowflake, AWS)
• Data Visualization (Excel, Power BI, Tableau, DAX)
Specialized Training and Certificatiion
• SAFe Scrum Master
• SAFe Product Owner/Product Manager
• NSF Summer Research Training
• Adobe Training Workshop
• Community Engagement in Research Training
• Data Analysis with R programming
• Project Management Training, Project Skills Consult
Professional Experience
Analyst, Dec. 2022 – Date
Unity Uptake , TX
• Evaluate overall patient pre and post treatment outcomes using advanced statistical techniques to provide recommendations to stakeholders on approaches to improve compliance rate and effectiveness in follow-up care.
• Improved accuracy of clinical data in the databases by developing a data validation pipeline using Python and SQL that automatically identified and corrected inconsistencies in real-time, cutting down correction time by 45%
• Examine study population data using sampling methods, survey weight calculations, and nonresponse adjustments, with a focus on representing the population accurately, while adhering to data documentation
• Created a time-series forecasting model in R that was visualized in Tableau that helped decrease patient wait times by 20% and boosted customer’s satisfaction scores by 15% based on post-visit surveys.
Data Scientist, June 2021 – Dec. 2022
Zeed Health Services, MD
• Designed and administered surveys using SurveyMonkey to collect baseline and post-intervention data, tracking the project’s progress to improve partnering organization staff's health outcomes through optimized healthcare utilization.
• Conducted in-depth analysis of Electronic Health Records (EHR) datasets, leveraging statistical methods to support clinical and operational decision-making, ensuring improved patient outcomes and cost-efficiency using Python
• Served as a subject matter expert (SME) in healthcare analytics by preparing detailed reports, presentations, and recommendations for stakeholders, addressing key trends in healthcare delivery and patient satisfaction
• Utilized machine learning algorithms to analyze social determinants of health in Python, allowing the launch of targeted health programs that improved community health metrics by 23% in underserved populations
Business Intelligence Analyst, Oct. 2020 – June. 2021
Velonty Solutions, IL
• Improved diverse hiring rates by 43% by conducting comprehensive data analysis on employee demographics to assess diversity metrics, which guided the development of targeted diversity, equity, and inclusion (DEI).
• Analyzed applicant tracking system data using R and visualized in PowerBI to identify bottlenecks in the hiring process, reducing time-to-hire by 30% and improving candidate satisfaction scores by 28%.
• Designed a performance dashboard utilizing Power BI that integrated key performance indicators (KPIs), enabling real-time tracking of employee performance and increasing performance review completion rates by 40%.
• Evaluated training program effectiveness by identifying underperforming areas that led to revamping the training curriculum and improving employee skill acquisition metrics.
Operations Research Analyst, Dec. 2018 – Oct. 2020
Dataville Research LLC, Lagos
• Conducted a comprehensive assessment of equity within the distribution of government-awarded contracts to private vendors in the state of Lagos, employing advanced data analysis techniques
• Employed Python for data cleaning, in-depth analysis, to execute geo-spatial analysis and spatial autocorrelation, revealing critical insights into geographic patterns and improving deliverables by 17%
• Played an instrumental role in crafting project reports by assisting in the preparation of PowerPoint presentations and compelling video presentations to stakeholders
• ollaborated with staff members to generate over 70 interactive geospatial maps using Arch GIS and R, facilitating data visualization at the tract, county, and state levels for enhanced research insights
Data Science Intern, May 2018 – Sept. 2018
21st Century Technologies, Lagos
• Utilized tools such as Excel and PowerBI to conduct data analysis and generate reports that led to an increase in sales
• Collaborated closely with cross-functional teams to leverage Python programming for data cleaning, in-depth analysis, and creation of impactful data visualizations
• Played an instrumental role in crafting project reports by assisting in the preparation of PowerPoint presentations and compelling video presentations to stakeholders
• Participated in code documentation, meta-data update, and code review process that helped reduce errors in data analysis code for 9 team members
Volunteering & leadership Experience
President, April 2022 - Date
Young Adult Singles Ministry (YASM), San Antonio
• Cordinate bi-weekly meetings and lead disucussion geared towards personal development and self-awareness
• Manage other stakeholders in proper running of the organization and assigning tasks where needed
• Improved member commitment level by over 60% and ensure scheduled meetings and special events are held 9 out of 10 times
Chairman, Planning Committee, Jan. 2019 - Nov. 2019
DEMO WEEK, ADSSS OAU
• Worked with other team members in generating funds from alumni body, firms, and philanthropist to sponsor the event
• Rebranded the event and alongside launched maiden edition of the student magazine at her conference generating over $1000
• Built effective system such as alumni data base, proposal templates, event report and recommendation for better effectiveness for subsequent planners improving efficiency by 215%
Vice President, June 2017 - July 2019
CHARIS OAU
• Worked with the team in project execution and achieved 127%-member increase during administration.
• Created effective feedback system for the running of the organization
• Promoted to Vice President from being a facility manager
Conferences & Professional Membership
• Academic Data Science Alliance (ASDA)
• Technologist for the Public Good
• Public Interest Technology University Convening (PIT-UN)
• Population Association of Nigeria (PAA)
• TEX POP Population Research Center
• Southern Demography Association Conference
• National Public Health Week Research Showcase
Awards & Honors
• Top Research Skills Voice, LinkedIn
• Dr. Steven Murdock and Dr. Mary Zey Fellowship in Demography
• American Institute for Research Summer Internship Program
• Opportunity Fund Program (OFP) Scholar, US Consulate
• TEX POP Population Research Center
• Southern Demography Association Conference
• Best Graduating Student, Department of Demography and Social Statistics, OAU)