Behnaz Refahi Email & Phone Number

Ottawa, On, Ca

Ottawa, Ontario, Canada

. Serve as a subject matter expert in data management and analysis for CHEO stakeholders and BI/Technology Teams.. Investigate and resolve data-related issues, advising on solutions for reporting, analysis, and technology challenges.. Conduct complex epidemiological and biostatistical analyses from clinical and corporate information systems (Epic, Workday).. Write and test queries/programs for data processing and ensure data accuracy and compliance with regulatory standards.. Collaborate with interdisciplinary teams on data analysis and workflow simulation scenarios.. Develop and maintain analytic standard operating procedures and documentation.. Ensure data privacy and security in compliance with institutional guidelines.

Ottawa, Ontario, Canada

. Performed quality control by processing seismic data . Generated reports and updated GIS layers. Addressed customer inquiries and provided tool feedback . Archived and organized seismic event catalogues

Ottawa, Ontario, Canada

. Collaborated with the Department of Mechanical Engineering to improve airplane takeoff efficiency and reduce fuel usage.. Focused on a complex Partial Differential Equation (PDE) for efficiency optimization.. Applied spectral methods with high-order polynomials (order 5-15) in finite element methods.. Investigated the integration of wavelets with polynomials for areas requiring higher resolution.. Explored suitable wavelets for seamless integration, aiming for enhanced efficiency and precision in modelling using Matlab programming.

Ottawa, Ontario, Canada

. Directed discussion groups of 40+ students of the first-year courses by guiding them through problem-solving and managing the class.. Proctored classes with 200+ students and corrected their exams.. Attended course meetings and responded promptly to emails from the lecturer.. Worked as a tutor in the Math Help Center, and provided mathematical support and assistance to the individual first-year students.

Ottawa, Ontario, Canada

Machine Learning Concepts:. NLP, PAC learning, Rademacher complexity, VC dimension, SVM, FDA, kernels, Ada boost, MDP.Machine Learning Project:. Handwritten Digit Recognition System: Developed a system using Convolutional Neural Networks in Python, primarily focusing on the MNIST dataset. Designed, constructed, and trained two distinct systems for digit classification, including a neural network and a linear classifier. Achieved a remarkable accuracy of 98% utilizing both methods.Mathematics Project:. Developed a new approach to solving a graph theory open question by converting the graphto a 35-dimensional topological object and analyzing it by Python and SageMath.

Tehran, Tehran Province, Iran

. Sales: - Leveraged data analysis skills to identify key market opportunities, leading to a strategic partnership that increased company revenue by 15% within one year. - Negotiated and closed deals with three major clients by understanding their requirements and presenting tailored business solutions.. Client Support: - Conducted meetings to understand and document client needs. - Assisted client relationship specialists in maintaining client satisfaction. - Addressed and resolved client issues promptly. - Served as the key contact between clients and internal teams for product enhancement. - Led client meetings to showcase products and services.. Data Analysis: - Conducted data analysis for business insights and performed cost analysis to design effective solutions.

Tehran Province, Iran

. Prepared the material based on the learning objectives. Directed discussion groups of 18+ master's students by guiding them step by step to the solution approach, and encouraging them to engage with content to develop their knowledge and skills actively

Master Of Science - Ms, Graph (Network) Theory | Machine Learning | Python | Data Science | Topology

Activities and Societies: Women in Math Club

Master Of Science (M.Sc.), Topology & Geometry, 9.5

Activities and Societies: A member of swimming team

Bachelor'S Degree, Mathematics

Activities and Societies: Math Club