Jacques Demezier
Mathematician
Apopka,FL
Summary
Dedicated Mathematics Educator and Data Science Professional with over 10 years of teaching experience across middle school, high school, and adult education. Expert in Algebra, Calculus, Linear Algebra, and Mathematical Modeling, with a strong foundation in educational technology, curriculum development, and student-centered learning. Proven success in raising student proficiency by 20–30%, integrating real-world data applications, and mentoring students in STEM pathways. Strong advocate for inclusive, data-informed teaching in both secondary and post-secondary settings.
Overview
12
12
years of professional experience
13
13
years of post-secondary education
3
3
Certifications
1
1
Language
Work History
Mathematics Instructor
Freedom High School
Orlando, FL
01.2024 - Current
- Teach Algebra 2 and Honors-level mathematics to 130+ students with varying abilities.
- Increased average test scores by 22% through targeted remediation and differentiated instruction.
- Led digital transformation efforts in math department using CANVAS and data tracking tools.
Adjunct Math Tutor & College Readiness Coach (Freelance)
Self-Employed
Orlando, FL
01.2018 - Current
- Provided tutoring in College Algebra, Calculus I–II, and Statistics for high school and college students.
- Helped adult learners pass placement tests with a 95% success rate in community college entry.
- Designed personalized study plans using diagnostic assessment tools.
Data Science Fellow
Springboard
San Francisco, California
09.2023 - 09.2024
- Designed machine learning models and built ETL pipelines, improving data efficiency by 50%.
- Delivered actionable insights using data visualization tools (e.g., Tableau, Power BI) for real-world business datasets.
- Gained expertise in Python, R, and statistical methods applicable to educational research and student outcome analysis.
Math Teacher
Memorial Middle School
Orlando, FL
01.2022 - 01.2024
- Delivered standards-based instruction in Algebra I and Geometry to classes of 25–30 students.
- Improved student math proficiency by 30% over two academic years.
- Served on school-wide data team, using benchmark assessments to adjust instruction and identify learning gaps.
Math Teacher
Carver Middle School
Orlando, FL
01.2021 - 01.2022
- Taught Algebra and foundational math to a diverse student body.
- Implemented inclusive teaching strategies that boosted engagement by 25% and test scores by 20%.
Data Management Consultant (Self-Employed)
Self-Employed
Orlando, FL
01.2017 - 01.2020
- Led training for 10+ teams in data literacy, increasing operational accuracy by 60%.
- Developed dashboards and data systems for NGOs and small businesses, improving decision-making workflows.
Substitute Teacher
Kelly Education Staffing
Orlando, FL
01.2013 - 01.2017
- Taught across grades 6–12 in math and science subjects.
- Maintained instructional continuity with a 95% approval rating from school leaders.
Education
M.A. - Mathematical Sciences
Shawnee State University
Portsmouth, OH 01.2023 - 07.2024
Graduate Certificate - Mathematical Sciences
Shawnee State University
Portsmouth, OH 01.2022 - 01.2023
Graduate Certificate - SAS Data Mining
University of Central Florida
Orlando, FL 07.2016 - 01.2017
M.A. - Modeling and Simulation
University of Central Florida
Orlando, FL 01.2015 - 05.2016
A.S. - Information Technology
Valencia College
Orlando, FL 05.2011 - 12.2014
B.A. - Sociology
State University of Haiti
Port-au-Prince, Haiti 01.2001 - 12.2005
Skills
- Mathematics Instruction
- College Algebra
- Pre-Calculus
- Calculus I–III
- Linear Algebra
- Abstract Algebra
- Statistics
- Technology Integration
- CANVAS
- Google Classroom
- Nearpod
- Desmos
- MATLAB
- Educational Data Analysis
- Mathematics Software
Teaching Philosophy Statement
As an educator, I believe that every student—regardless of background, ability, or identity—deserves access to meaningful, empowering mathematical learning experiences. My philosophy is rooted in the conviction that mathematics is not only a set of procedures but a powerful language for understanding the world, solving problems, and expressing ideas. I strive to create an inclusive classroom environment where diverse perspectives are valued, curiosity is encouraged, and students see themselves as capable mathematicians. Inclusivity in my classroom begins with intentional lesson design. I use culturally responsive teaching strategies, real-world problem contexts, and differentiated instruction to ensure that all learners are seen, heard, and challenged at their level. I regularly integrate collaborative learning, technology tools, and multimodal resources to accommodate different learning styles and foster equity in participation. Assessment is not only a measure of student progress but a tool for instructional improvement. I use data-driven approaches—including formative assessments, learning analytics, and student feedback—to adapt my teaching, identify gaps early, and personalize support. I believe in transparency and metacognition, so I involve students in tracking their own growth and understanding their learning process. Ultimately, I aim to build a classroom culture where resilience, critical thinking, and mutual respect thrive. Whether teaching Algebra to high school students or Linear Algebra to college freshmen, I am committed to preparing students not just for tests, but for academic independence, lifelong learning, and participation in an increasingly quantitative and diverse world.
Related Experience
- Data Science Fellow, Springboard, Not Provided, Remote, Not Provided, Not Provided, 09/01/23 - 09/30/24, Designed machine learning models and built ETL pipelines, improving data efficiency by 50%., Delivered actionable insights using data visualization tools (e.g., Tableau, Power BI) for real-world business datasets., Gained expertise in Python, R, and statistical methods applicable to educational research and student outcome analysis.
- Data Management Consultant (Self-Employed), Not Provided, Not Provided, Port-au-Prince, Haiti, Not Provided, 01/01/17 - 12/31/20, Led training for 10+ teams in data literacy, increasing operational accuracy by 60%., Developed dashboards and data systems for NGOs and small businesses, improving decision-making workflows.
Certification
Mathematics Grades 5-9
Timeline
Mathematics Instructor
Freedom High School
01.2024 - Current
Data Science Fellow
Springboard
09.2023 - 09.2024
M.A. - Mathematical Sciences
Shawnee State University
01.2023 - 07.2024
Graduate Certificate - Mathematical Sciences
Shawnee State University
01.2022 - 01.2023
Math Teacher
Memorial Middle School
01.2022 - 01.2024
Math Teacher
Carver Middle School
01.2021 - 01.2022
Adjunct Math Tutor & College Readiness Coach (Freelance)
Self-Employed
01.2018 - Current
Data Management Consultant (Self-Employed)
Self-Employed
01.2017 - 01.2020
Graduate Certificate - SAS Data Mining
University of Central Florida
07.2016 - 01.2017
M.A. - Modeling and Simulation
University of Central Florida
01.2015 - 05.2016
Substitute Teacher
Kelly Education Staffing
01.2013 - 01.2017
A.S. - Information Technology
Valencia College
05.2011 - 12.2014
B.A. - Sociology
State University of Haiti
01.2001 - 12.2005
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