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Duyen Nguyen

Duyen Nguyen


Carleton University | Canada


My Portfolio Highlights

My New Course

Introduction to Python

My New Workbook

Analyzing River Thames Water Levels

Champion of data integrity, ensuring accuracy in the age of information overload.

My Work

Take a look at my latest work.


Analyzing River Thames Water Levels


Phyllotaxis: Draw Flowers Using Mathematics


Which Debts Are Worth the Bank's Effort?

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Coursera Google Data Analytics Professional Certificate

Coursera Data Analysis and Visualization Foundations Specialization

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Appen | Jun 2022 - Present

Independent Contractor


A.P. Moller - Maersk | Mar 2018 - Nov 2018

Customer Services Agent

- Completed SF (Shipment Facilitation) task of end-to-end shipment process independently under the criteria of Booking, Documentation, Shipment Reconciliation, Import, and other ad-hoc duties. - Closely followed up with Global Service Centers (GSC) to ensure order handling and documentation. - Provided follow-up with customers on particular cargo detail submission, documentation improvement, longstanding and upselling. - Interacted with multiple stakeholders proactively – internal department and external vendor, increasing the efficiency of vessel uptake with cost-focus and problem resolution. Identified and analyzed root causes as well as means of preventing occurrences. - Provided information and resolution from an overall aspect in line with company standard process and outside needs such as legal requirements, booking/documentation requirements, and customs restrictions to the TOUCH team to support customer issue resolution.
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EY | Dec 2017 - Mar 2018

Tax Consultant

In this position, my main tasks were: - Tax accounting: Supported quarterly and annual tax provision calculations, validated tax balance sheet accounts and implemented new accounting standards (if any). - Tax function performance: Improved operating strategy and organization design, tax process and controls, and data and systems effectiveness. - Tax risk: Identified and prioritized vital risks and assisted with controls monitoring and remediation. - Integrated customers' agenda into their business strategy and improved clients’ business in the evolving global economy.

Representative Office SOCADEC S.A (Touton Group) | Nov 2016 - Mar 2017

Trading Assistant Trainee

- Made purchases and sales contracts. - Issued addendums, amendments and fixation confirmations related to contracts. - Provided weekly price list to clients. - Issued shipping instructions (FOB) to exporters. - Issued delivery instructions (FDW) to exporters. - Made shipping advice to buyers. - Analyzed samples and cup tests. - Updated position with physical analysis results.

My Education

Take a look at my formal education

FrancisationCégep du Vieux Montréal - Formation continue et aux entreprises | 2021
Bachelor's degree, International BusinessHoa Sen University (Not for Profit) | 2017
Summer French coursesUniversity of Geneva | 2016
Bachelor's degree (Exchange Program), International BusinessDhurakij Pundit University | 2016

About Me

Duyen Nguyen

Hi there, I'm Duyen Nguyen, but please call me Cat. I'm starting my journey in Data Science. The more I learn, the more I'm curious about what I can do to solve different problems. This workspace is a journal of my learning progress in this field.

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