Sebastian Van Hemert, M.Sc. Email & Phone Number

Redondo Beach, Ca, Us

El Segundo, California, United States

Redondo Beach, California, United States

• Wrote Python logic for a satellite cost-predicting analytics tool that validates estimates used in proposal submissions.• Built VBA-driven MS Excel tool that maps raw SAP data to an industry-standard Work Breakdown Structure.• Acted as a key data liaison in a competitive satellite proposal, aligning engineering requirements with proposal guidelines. My charts were included in the final deliverable. Team received a ‘Team of the Quarter’ award.• Revitalized SQL Server cost history database by implementing normalized tables for improved efficiency. Also managed database maintenance, prepared and ingested new data, and built an MS Excel tool to simplify this process.• Regularly produce Tableau and MS Excel dashboards with dynamic parameters to facilitate exploratory data analysis.• Top Secret (TS) security clearance. Currently awaiting Sensitive Compartmented Information (SCI) clearance.

Los Angeles Metropolitan Area

• Edited and optimized Python and R code, developed an MS Excel dashboard, wrote comprehensive documentation, and designed the project directory structure for Arin Brahma, Ph.D.’s research project titled "Predicting CVD without Blood Tests Using Machine Learning and CVD Progression Pattern Discovery Using CT Markov Chain Model."• Produced Tableau dashboard for Children's Hospital Los Angeles (CHLA) No-show Prediction research project.

Los Angeles Metropolitan Area

• Supported OneTrust data catalog effort, reconciling data assets across various business units following a merger.• Evaluated and assigned risk levels to third-party companies based on their handling of personal data.• Identified complex records matches using MS Excel and Power Query, reducing the need for manual intervention.• Developed a spreadsheet and dashboard to facilitate manual data entry for data stewards across business units Pratt & Whitney and Collins Aerospace, ensuring ease of use and compliance with OneTrust’s bulk upload standards.

Los Angeles Metropolitan Area

• Developed customer anomaly-detection tool that identified outliers through contextual, statistical, and machine learning approaches using PySpark, pandas, and scikit-learn on Datarbricks. I presented tool to Data Science team.• Monitored website traffic and performance using Google Analytics 4, generating reports to track performance metrics.

Los Angeles, California, United States

Los Angeles, California, United States

• Participated in the evaluation of live real estate deal involving value-add acquisition of multifamily assets in Los Angeles, CA• Prepared/presented investment memo to real estate professionals from JLL, CBRE, Marcus & Millichap• Worked with professionals at JLL to build 10-year cash flow projections and sensitivity analysis based on various growth rates, hold periods, and exit cap rates

Long Beach, California, United States

• Conducted Q3 2013 South Bay Data Collection & Market Study using MLS.com• Organized data to generate leads for February 2021 Buckingham Seminar

New York, New York, United States

• Composed a total of 22 pop culture-related articles (150-350+ words/each) adhering to website guidelines/checklist• SEO skills: utilized Yoast SEO plug-in for WordPress & free online SEO checkers for keyword search• Blog writing: learned about outbound/inbound links, URL-shortening, meta description-writing, WordPress slugs, embedding content• Interviewed important music industry leaders over the phone for Q&A articles: https://fmhiphop.com/neon16-fernanda-arcay/

Los Angeles, California, United States

Los Angeles, California, United States

Redondo Beach

Lima, Peru

• Managed various administrative tasks and sales functions to ensure smooth operations.• Set up and organized event tents, contributing to an efficient and welcoming environment.• Trained students in water safety and supervised their activities to maintain safety standards.• Oversaw and managed social media accounts (Facebook/Instagram) to enhance community engagement.•Conducted comprehensive sanitary maintenance to ensure a clean and safe beach environment.• Monitored children in potentially hazardous water conditions, prioritizing their safety and well-being.

Master Of Science - Ms, Business Analytics, 3.85

Bachelor Of Science - Bs, Information Systems Business Analytics, 3.12

High School Diploma, 11-12

GPA: 4.0

11-12

Took dual-enrollment courses during high school