University of Guelph

Machine Learning Engineer at FreshBooks

• Responsible for building and deploying supervised and unsupervised machine learning algorithms across a host of different Python / R libraries and platforms (GCP and AWS)
• Lead an initiative to build and develop interactive web applications for all machine learning models to promote understanding of machine learning and drive adoption across the company
• Built and developed company wide engagement metrics to benchmark performance of marketing, product, and sales strategies
• Using linear mixed modelling, developed in R and Python, to build statistical models to forecast company performance metrics throughout the COVID-19 crisis

FreshBooks

Machine Learning Engineering Manager

Machine Learning Engineer, Team Lead

Machine Learning Engineer

Senior Data Scientist

Data Scientist

•  Designing RCTs in order to assess impacts of treatments hypothesized to solve business challenges
•  Building and developing econometric models
•  Managing, cleaning and analyzing large data sets
•  Managing empirical research using R and Python
•  Writing and visualizing data clearly to convey results in the form of reports and white papers
•  Presenting and communicating key findings and results directly to clients

BEworks

Behavioural Data Scientist

Research Analyst

Research Analyst Intern

• Supporting research projects by designing research protocol, collecting and analyzing data and providing technical insight into problems
• Developing measurement criteria for evaluating issues relating to biotechnology on social media
• Working with large data sets in a wide variety of programming softwares (R, Python, NodeXL, NVivo)
• Presented research results at the Canadian Agriculture Economics Society Conference (Victoria, BC, June. 2016)

Research Assistant

• Teaching seminars in applied economic analysis and business operations
• Providing assistance to students during weekly office hours
• Grading assignments, essays, midterms, and final examinations for over 300 students

Graduate Teaching Assistant

• Taught ESL to adult learners at a university level
• Built and developed interactive curriculum specifically for adult learners

Pagoda Academy

English Teacher

• Executed field trials to research the progress of new technology
• Maintained the daily operations and functionality of a research station
• Upheld maximum compliance when dealing with restricted technology

Monsanto Company

Technology Development Associate

• Taught ESL to students age 5-13 in small and medium size classrooms
• Developed curriculum specifically to young learners
• Organized events and performances for students

Sogang University Program

• Worked with researchers to provide higher yields of agriculture crops
• Bred plants in greenhouses to ensure proper growth and development
• Worked in fields to produce test plots of select superior yielding varieties

DuPont Pioneer

• Started own business beginning with personal friend going door to door selling aerating and lawn mowing 
• Scaled to 100 customers including several large scale business properties
• Provided services from fertilizing and grass cutting up to landscape design and small construction projects

Nathaniel Whittingham