Sarah Gholibeigian
Data Scientist at Fiddlehead Technology- Claim this Profile
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Bio
Ojaswi Dhoubhadel
Sarah is an extremely talented and curious Machine Learning developer. I had the opportunity to work in the same use-case as Sarah at the Applied AI Lab for over 4 months. Sarah did great work on identifying different Machine Learning techniques for our potential solution by researching a large catalog of technical papers which allowed us to build on current industry practice. She’s also a highly effective communicator of technical work to business stakeholders. Her curiosity to constantly learn new ML techniques and ask well thought out questions sets her apart. It was great working with Sarah and I know that anyone working with Sarah in future will love working with her as well.
Jenny Chun Chi Lien 連君綺
I truly enjoy working with Sarah. Sarah is very talented and is able to solve challenging tasks and ask good questions. Sarah is also extremely passionate about the fields of data science and machine learning. She is always eager to learn and puts in extra effort in delivering high-quality work. Combining with her communication and presentation skills, I believe Sarah will be a great asset to any team!
Ojaswi Dhoubhadel
Sarah is an extremely talented and curious Machine Learning developer. I had the opportunity to work in the same use-case as Sarah at the Applied AI Lab for over 4 months. Sarah did great work on identifying different Machine Learning techniques for our potential solution by researching a large catalog of technical papers which allowed us to build on current industry practice. She’s also a highly effective communicator of technical work to business stakeholders. Her curiosity to constantly learn new ML techniques and ask well thought out questions sets her apart. It was great working with Sarah and I know that anyone working with Sarah in future will love working with her as well.
Jenny Chun Chi Lien 連君綺
I truly enjoy working with Sarah. Sarah is very talented and is able to solve challenging tasks and ask good questions. Sarah is also extremely passionate about the fields of data science and machine learning. She is always eager to learn and puts in extra effort in delivering high-quality work. Combining with her communication and presentation skills, I believe Sarah will be a great asset to any team!
Ojaswi Dhoubhadel
Sarah is an extremely talented and curious Machine Learning developer. I had the opportunity to work in the same use-case as Sarah at the Applied AI Lab for over 4 months. Sarah did great work on identifying different Machine Learning techniques for our potential solution by researching a large catalog of technical papers which allowed us to build on current industry practice. She’s also a highly effective communicator of technical work to business stakeholders. Her curiosity to constantly learn new ML techniques and ask well thought out questions sets her apart. It was great working with Sarah and I know that anyone working with Sarah in future will love working with her as well.
Jenny Chun Chi Lien 連君綺
I truly enjoy working with Sarah. Sarah is very talented and is able to solve challenging tasks and ask good questions. Sarah is also extremely passionate about the fields of data science and machine learning. She is always eager to learn and puts in extra effort in delivering high-quality work. Combining with her communication and presentation skills, I believe Sarah will be a great asset to any team!
Ojaswi Dhoubhadel
Sarah is an extremely talented and curious Machine Learning developer. I had the opportunity to work in the same use-case as Sarah at the Applied AI Lab for over 4 months. Sarah did great work on identifying different Machine Learning techniques for our potential solution by researching a large catalog of technical papers which allowed us to build on current industry practice. She’s also a highly effective communicator of technical work to business stakeholders. Her curiosity to constantly learn new ML techniques and ask well thought out questions sets her apart. It was great working with Sarah and I know that anyone working with Sarah in future will love working with her as well.
Jenny Chun Chi Lien 連君綺
I truly enjoy working with Sarah. Sarah is very talented and is able to solve challenging tasks and ask good questions. Sarah is also extremely passionate about the fields of data science and machine learning. She is always eager to learn and puts in extra effort in delivering high-quality work. Combining with her communication and presentation skills, I believe Sarah will be a great asset to any team!
Credentials
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Machine Learning Technician Certification 1
Alberta Machine Intelligence Institute (Amii)Apr, 2021- Nov, 2024 -
Chemical Safety: University of Alberta Personnel
University of Alberta Environment, Health & SafetyOct, 2016- Nov, 2024 -
University of Alberta Laboratory Safety
University of Alberta Environment, Health & SafetyOct, 2016- Nov, 2024 -
WHMIS University Student & Personnel
University of Alberta Environment, Health & SafetySep, 2016- Nov, 2024 -
Graduate Ethic Training
Certification authorityFaculty of Graduate Studies and Research, University of AlbertaAug, 2014- Nov, 2024
Experience
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Fiddlehead Technology
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Canada
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Information Services
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1 - 100 Employee
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Data Scientist
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Dec 2022 - Present
• Applying data analysis techniques and logic-based modeling to create a comprehensive report serving as a dynamic dashboard for client • Developing a customer churn model using Random Forest, SVM, XGBoost, and Deep Learning techniques with Scikit-learn and TensorFlow • Evaluating Machine Learning and Deep Learning models to identify the optimal model for accurate and effective customer churn analysis • Utilizing SQL queries in Snowflake to extract and preprocess the necessary dataset for accurate customer churn prediction • Designing and developing a structured and modular machine learning pipeline using Azure Devops • Designing and developing unit tests and providing documentation to assure the code base’s maintainability and readability • Collaborating with stakeholders and sales to develop client-focused MVP solutions, resulting in increased customer satisfaction and retention rates Show less
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AltaML
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Canada
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Software Development
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100 - 200 Employee
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Associate Machine Learning Developer
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May 2022 - Aug 2022
• Built a Machine Learning pipeline to acquire data from Azure Blob Storage, perform data preprocessing, feature engineering, training, evaluation and generate comprehensive report using Azure, Python • Deployed a web-app using Streamlit including interactive dashboard and visualization tools to share data analytics with the clients and stakeholders • Actively contributed department activities from technical studies, proposal and planning stages through to the product delivery • Built a Machine Learning pipeline to acquire data from Azure Blob Storage, perform data preprocessing, feature engineering, training, evaluation and generate comprehensive report using Azure, Python • Deployed a web-app using Streamlit including interactive dashboard and visualization tools to share data analytics with the clients and stakeholders • Actively contributed department activities from technical studies, proposal and planning stages through to the product delivery
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Machine Learning Technician Trainee
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Dec 2020 - Apr 2021
• Designed and developed predictive classification and regression pipelines for forecasting weather patterns and water temperature • Created a customized EDA report using Python, JupyterWidgets and demoed findings to stakeholders • Built prototyping models in Python that can deliver on a proof-of-concept • Designed and developed predictive classification and regression pipelines for forecasting weather patterns and water temperature • Created a customized EDA report using Python, JupyterWidgets and demoed findings to stakeholders • Built prototyping models in Python that can deliver on a proof-of-concept
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University of Alberta
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Canada
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Higher Education
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700 & Above Employee
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Data Science Research Associate
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Sep 2017 - Mar 2018
• Developed and deployed Machine Learning and Deep Learning models forpredicting eye blinking from electroencephalography (EEG) data• Created dashboard to performed EDA, cleaning, and feature engineeringusing JupyterWidgets• Analyzed the generalizability of Machine Learning models and evaluatedmodels to assess the technical performance of machine learning models
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Graduate Teaching Assistant
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Sep 2014 - Dec 2017
◦ Evaluated assignments and reports for +60 students and provided detailed assessments.◦ Participated in the implementation of safe workplace activities.◦ Demonstrated Strain Measurement experiment and provided technical/theoretical explanations.
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Research Assistant
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Sep 2013 - Sep 2017
• Designed and performed experimental testing, and collected data to developbio-inspired assistive technologies• Data imputation and signal processing algorithms to clean and analyzeelectromyography and motion capture signals using MATLAB• Performed cross-correlation analysis between electromyography and bodymotion signals using MATLAB and SPSS• Saved over $4,000 by proposing a new set of exercises
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Education
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2013 - 2017
University of Alberta
MSc, Biomechanical Engineering -
2012 - 2013
NAIT
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2006 - 2011
Amirkabir University of Technology - Tehran Polytechnic
Bachelor's degree, Biomedical Engineering
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