Sara Ebrahimi
Data Scientist at ActiveXchange Canada- Claim this Profile
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Bio
Credentials
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Complete Introduction to Google Data Studio 2022 Edition
UdemyFeb, 2022- Nov, 2024 -
Data Warehouse Concepts, Design, and Data Integration
CourseraApr, 2021- Nov, 2024 -
Database Management Essentials
CourseraJan, 2021- Nov, 2024 -
Machine Learning
CourseraJan, 2021- Nov, 2024 -
Introduction to Programming with MATLAB
CourseraNov, 2020- Nov, 2024
Experience
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ActiveXchange Canada & USA
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Canada
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Business Intelligence Platforms
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1 - 100 Employee
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Data Scientist
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Oct 2021 - Present
Performing advanced statistical and predictive modeling, with use of Machine Learning algorithms, such as Members Retention predictive modeling. Communicating business intelligence and operational insights with clients through dynamic dashboards, data visualizations, and reports. Management and administration of aggregated data sources within company and client databases. Performing advanced statistical and predictive modeling, with use of Machine Learning algorithms, such as Members Retention predictive modeling. Communicating business intelligence and operational insights with clients through dynamic dashboards, data visualizations, and reports. Management and administration of aggregated data sources within company and client databases.
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Ledcor
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Canada
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Construction
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700 & Above Employee
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Researcher
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Sep 2020 - Oct 2021
Working with Ledcor group helps me to have become adept in maintaining collaboration and relationships with cross-functional teams, including project managers to improve operational efficiency and effectiveness in the project. One of my key responsibilities at Ledcor project are reviewing Ledcor's historical data and identifying issues that affect labor productivity on the project. Some of my main achievements in this position are: • Analyzing existing data using regression analysis to identify correlations among factors affecting labor productivity. • Developing a predictive model for labor productivity using Artificial intelligence techniques. • Writing technical reports based on progress of the project. Show less
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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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Research Assistant
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Jan 2019 - Oct 2021
• Developing a hybrid feature selection method to identify the most predicting factors for labor productivity.• Developing a hybrid AI model using ANN, Random Forest, and PSO techniques to predict and optimize labor productivity.• Developing machine learning algorithms to solve industrial problems.
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Teaching Assistant
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Sep 2020 - May 2021
• Instructing Engineering mechanics (ENGG130) and Mechanics (EN PH 131) courses.• Presenting complex technical information to the students and solving their problems.
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Tehran Construction Engineering (سازمان نظام مهندسی استان تهران)
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Iran
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Construction
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100 - 200 Employee
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Database Administrator
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Jun 2017 - Oct 2017
• Programming and designing a database using MS Access. • Creating ER diagrams to analyze existing databases for finding and resolving problems in logic. • Storing and organizing data as well as capacity planning. • Programming and designing a database using MS Access. • Creating ER diagrams to analyze existing databases for finding and resolving problems in logic. • Storing and organizing data as well as capacity planning.
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University of Tehran
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Iran
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Higher Education
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700 & Above Employee
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Editor In Chief
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Jun 2015 - Dec 2015
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Education
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University of Alberta
Master of Science - MSc, Construction Engineering -
University of Tehran
Bachelor's degree - B.Sc., Industrial Engineering -
National Organization for Development of Exceptional Talents (Sampad)
High School Diploma, Theoretical and Mathematical Physics