Crystal Lee Email and Phone Number
Passionate about the overlap of technology, data and qualitative analysis to tackle social issues like environmental and sustainable strategies, public health and education. Enjoys using data science, analytics, and visualizations to create interactive forms of communication and increase the accessibility of information for all audiences. I have worked in many different industries with multi-disciplinary teams including in research, health, education, the public sector, legal services, supply chain, and finance and banking. Exceptional communication skills and ability to adapt to new challenges. I believe in:- Building solutions with people and our ecosystem in mind- Looking at the big picture and innovating with a clear understanding of the problem- Handling data and software in an ethical and secure manner - Striving to understand the purpose and limitations of models - Facilitating positive, collaborative and inclusive environments for all- Continuing to listen and learn with an open-mindSpecialties: Data Analytics, Data Visualization, Machine Learning Algorithms and Frameworks, ETL Pipelines, Statistical Analysis, Task Automation, Database Management, KPI TrackingAlways happy to connect and chat!
Deloitte
View- Website:
- deloitte.com
- Employees:
- 295722
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Data Scientist | ConsultantDeloitte Jan 2023 - PresentToronto, Ontario, Canada
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Graduate Research AssistantUbc Department Of Emergency Health Jun 2022 - Dec 2022Vancouver, British Columbia, Canada
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Data AnalystUbc Sauder School Of Business May 2022 - Dec 2022Vancouver, British Columbia, Canada -
Human Resources SpecialistEtched Actuarial Jan 2022 - Dec 2022* Tracked monthly KPIs to assess company and team performance. Reviewed these metrics and brainstormed with management team for new initiatives. * Communicated with managers and across multiple teams to draft monthly updates and facilitate team engagement and employee satisfaction.* Reviewed resumes and application material, and provided actionable suggestions for candidates. -
Onboarding And Customer Retention SpecialistEtched Actuarial Mar 2020 - Dec 2021Kitchener, Ontario, Canada* Helped host Excel and VBA workshops and other information sessions to foster the development of technical skills and actuarial knowledge. * Managed company YouTube platform and assisted in website development. * Acted as a bridge between students and SOA guidelines, exam information, and study resources and techniques. * Tailored study plans for students to prepare for actuarial exams, and increased pass rates by 20%.
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Personal BankerHsbc Jul 2019 - Dec 2022Vancouver, Canada Area* Received a 96% rating from a mystery shopper after less than two months in the role, and awarded 4 Quarterly Lion Award for exceptional contribution and demonstration of company values.* Maintained accuracy in day-to-day procedures, KYCs, cash reporting and balancing efficiently with no errors.* Strived to meet customers’ banking needs, enhanced knowledge in company products and services, and promoted suitable options based on interactions with clients. -
Teaching AssistantThe University Of British Columbia Sep 2021 - Aug 2022British Columbia, CanadaCourses: Computer Hardware and Operating Systems, Introduction to Relational Databases* Worked with teaching team to prepare learning materials and supplementary resources for students to adapt to a hybrid learning environment.* Hosted tutorials and Q&A sessions on topics including database systems, ER models, logical database design and normalization, formal relational query languages, SQL and other commercial languages, data warehousing, data mining, pipelining, code optimization, caching, and virtual memory management. -
Junior ProgrammerInfrastructure Canada May 2021 - Aug 2022* Built dashboards used by whole department to track procedures and goal metrics, which improved reporting, information search, accuracy of data, and mitigated risks for sensitive information. * Tracked and exported insights from JIRA for internal targets and historical analysis. * Developed and maintained SQL and MySQL databases to support department-wide activities, and utilized business analytics to aid corporate applications.* Utilized Power Apps and Microsoft tools to automate processes and ensure reliable storage of data. -
Data ScientistZe Powergroup Sep 2021 - Dec 2021British Columbia, Canada* Investigated and built LSTM neural network and transformer models for time series application and anomaly detection. Increased model performance by 70%, and captured irregular patterns in data.* Added continuous learning features to existing models to support real time model adaptivity and anomaly detection.* Assisted in the maintenance and upgrade of scheduling algorithms to increase accuracy of current system.* Performed hyperparameter tuning using grid search and randomized search to optimize models compared model statistics and performance.* Researched literature on relevant topics and latest trends and presented findings to team for decision-making.Skills: Keras, TensorFlow, Scikit-learn, Attention and Transformer models, Online/Active Learning, JupyterLab, Deepnote -
Research AssistantUbc Sauder School Of Business Nov 2020 - May 2021* Assisted with statistical analysis and the empirical aspects of business research projects within the department.* Conducted hypothesis testing, and used regression techniques and classification algorithms to train data.* Utilized R, SQL, Matlab and various other statistical analysis tools to wrangle data and estimate models.* Constructed plots and other data visualizations to display findings for research purposes.
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Data CoordinatorBc Children'S Hospital Research Institute Jan 2021 - Apr 2021* Created and streamlined data pipelines to merge data from various Health Authorities in BC.* Automated ETL process to conform with internal and external requirements, and created Power BI dashboards to summarize data.* Documented ways to update and improve the data management framework on Confluence for pediatric diabetes. This acted as a benchmark to compare data with worldwide standards (SWEET database). -
Data Science InternPurevision Ai, Inc. Nov 2020 - Jan 2021* Supported development of a framework to address medical supply shortages as a result of the COVID-19 pandemic.* Applied data science techniques and Azure tools to collect and merge data from various government and non-profit organizations and suppliers. -
AnalystEnvironment And Climate Change Canada Sep 2020 - Dec 2020* Updated data pipeline and built a new data management system to improve efficiency and consistency across teams within the department.* Mapped existing Excel workbooks to a more readable format, and used Power BI to pull existing information in order to create interactive visualizations for higher management and recipients.* Developed templates and verified calculations for high-value projects, and analyzed various environmental data from partner companies and organizations to ensure that targets are met. -
Legal AssistantDonald B. Phelps Law Corporation Dec 2017 - May 2020British Columbia, Canada* Drafted litigation and financial documents, researched precedents and rules to comply with procedures, and assisted in daily accounting at the firm. * Managed emails, facsimiles and phone calls addressed to lawyer with care, and scheduled dates for appointments and trials.* Exercised high attentiveness in proofreading correspondence and completing final checks on packagesfor filing.* Strong multitasking ability balancing office duties, trips to the Courthouse, banks and otheroffices for service.
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TutorMath Tutor Network Dec 2017 - Dec 2018* Increased student grade from a C to A grade within 5 months by designing interactive weekly lesson plans based on student needs. * Achieved 100% student and parent satisfaction on weekly reports from impeccable preparation, organization, and effective results.
Crystal Lee Education Details
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Statistics And Computer Science
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Bachelor Of Science And Master Of Management Dual Degree
Frequently Asked Questions about Crystal Lee
What company does Crystal Lee work for?
Crystal Lee works for Deloitte
What is Crystal Lee's role at the current company?
Crystal Lee's current role is Data Scientist @ Deloitte Omnia AI | Computer Science and Statistics + MM Dual Degree Graduate @ UBC.
What schools did Crystal Lee attend?
Crystal Lee attended The University Of British Columbia, Ubc Sauder School Of Business.
Who are Crystal Lee's colleagues?
Crystal Lee's colleagues are Cait Mcmullan, Ms, Shrm-Scp, 李詩晴, Sara M., Vaishnavi Shetty, Thaísa Daniel Pereira, Hanaffi Azri, Carol Gottschall.
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Crystal Lee
Second Year Bba Student At University Of Toronto | Leadership | Creative | Teamwork | Word/Excel | Trilingual | Like To Try And Learn New ThingsToronto, On -
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