Javel Williamson
Data Scientist
Lot 178, 19 King Ave., Tryall Estate, Spanish Town
Summary
Driven professional ready to thrive in demanding digital transformation environments. Diligent worker with strong communication and task prioritization skills. Garnered skills in the deployment of Python, R and SQL and familiar with gathering, cleaning and organizing data for use by technical and non-technical personnel. Advanced understanding of statistical, algebraic and other analytical techniques.
Overview
5
5
years of professional experience
9
9
years of post-secondary education
Work History
Assistant Database Administrator
Urban Development Corporation
Downtown, Kingston
06.2023 - Current
- Administered, supported, and monitored databases by proactively resolving database issues and maintaining servers.
- Set up and control user profiles and access levels for each database segment to protect important data.
- Utilized RDBMS tools and utilities to monitor, tune, and optimize system performance.
- Developed scripts and processes for data integration and maintenance.
- Implemented BI solution framework for business intelligence projects.
Data Analyst
MET Service, Jamaica
Kingston
07.2018 - 02.2020
- First-level quality control for rainfall data from 1987–1993, which includes key data entry checks and consistency tests
- Tabulated monthly summary of temperature data for sections of Jamaica to calculate means and normals for each weather station island-wide.
- Researched and resolved issues regarding integrity of data flow into databases.
- Utilized data visualization tools to effectively communicate business insights.
- Developed tables, views, and materialized views using SQL.
- Identified, analyzed, and interpreted trends or patterns in data sets.
Education
Master of Science - Data Science
UNIVERSITY OF COLORADO
Boulder 05.2021 - Current
Graduate Certificate - Data Science
UNIVERSITY OF COLORADO
Boulder 07.2022 - 10.2023
Bachelor of Science - Energy And Environmental Physics
UNIVERSITY OF THE WEST INDIES
Mona 09.2013 - 12.2018
Skills
Attention to detail
R Programming
Microsoft SQL
Machine Learning
Data Visualization
PowerBI
Report Writing
Technical Writing
Statistics
Data Mining
Timeline
Assistant Database Administrator
Urban Development Corporation
06.2023 - Current
Graduate Certificate - Data Science
UNIVERSITY OF COLORADO
07.2022 - 10.2023
Master of Science - Data Science
UNIVERSITY OF COLORADO
05.2021 - Current
Data Analyst
MET Service, Jamaica
07.2018 - 02.2020
Bachelor of Science - Energy And Environmental Physics
UNIVERSITY OF THE WEST INDIES
09.2013 - 12.2018
References
Will be submitted upon request