Thomas Tsui
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Thomas Tsui Email & Phone Number

Business Intelligence Developer( ML/AL) at Vicimus
Location: North York, Ontario, Canada 5 work roles 3 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Business Intelligence Developer( ML/AL)
Location
North York, Ontario, Canada
Company size

Who is Thomas Tsui? Overview

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Quick answer

Thomas Tsui is listed as Business Intelligence Developer( ML/AL) at Vicimus, a with 31 employees, based in North York, Ontario, Canada. AeroLeads shows a matched LinkedIn profile for Thomas Tsui.

Thomas Tsui previously worked as Business Intelligence Developer at Vicimus and Data Analyst(Marketing) at Document On Ready Ltd. Thomas Tsui holds Certificate, Data Analysis from Google Data Analytics Professional Certificate.

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Email format at Vicimus

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Vicimus

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Profile bio

About Thomas Tsui

3 years of experience in Data analyst Multilingual : Fluent in English , Mandarin, CantoneseProficient in Python, SQL, R, Power BI, Excel, TableauAdapted to fast pace working enviornment

Current workplace

Thomas Tsui's current company

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Vicimus
Vicimus
Business Intelligence Developer( ML/AL)
toronto, ontario, canada
Website
Employees
31
AeroLeads page
5 roles

Thomas Tsui work experience

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Business Intelligence Developer

Current

London, Ontario, Canada

1. Data Modeling and Transformation:• Perform ETL process with python, SQL• Prepare clean & suitable data for Power BI reports• Design efficient data models for Power BI reports2. Machine Learning / Deep Learning• Classify Accounting data for monthly expense report and annual budget reports, o Shorten Month-End Close Process from 14days to 7dayso providing sustainable automation solutions equivalent to 3 months of workload x 3 people.• Provide predictive modeling and natural language processing• Develop and maintain scalable infrastructure for training, testing, and deploying Machine / Deep Learning models.• Monitor and optimize machine learning systems to ensure performance, scalability, and reliability.• Troubleshoot and resolve issues related to model performance, data quality, and system stability.• Develop and maintain documentation related to machine learning infrastructure, processes, and best practices.3. Communication & ad hoc Projects:• Design SQL queries that sift through large amount of data in the data warehouse to extract critical information that meet business needs.• Communicate with stakeholders to understand their data analysis needs• Communicate with Data cloud companies to understand their limitations and seek possible solutions that cater needs from different parties.

Mar 2023 - Present

Data Analyst(Marketing)

Hong Kong Sar

1. with Visualized Report, Identify and Recommend Key Features of Marketing Campaign to boost the sale by extra 20%, and prolong 2 weeks of sale boost2. Maintain and Generate Power BI Dashboard, to monitor KPIs 3. Evaluate Marketing strategies and Provide Business Insight, Based on Data Analytics4.Develop SQL Queries to clean up and join data in ETL process5. Perform data crawling and customer segmentation to locate potential customers and resulted in 15% increase in membership pool6. Stitch Data to Complete Customer Journey for better Analysis with Python

Feb 2022 - Jan 2023

Project Assistant

MS Office Works (Word, Excel,PowerPoint)Data EntryAssisting the Team

Jan 2020 - Jan 2022

Violin Instructor

Freelance

Hong Kong Sar

- Tutoring adults, kids on music and violin playing- Organize and Design instrumental course for schools - Conducting School Orchestras

Sep 2017 - Feb 2022

Data Analyst

Natural Language Processing with Disaster TweetsPrediction of Survival Rate in Titanic DisasterGoogle Landmark RecognitionFacial_Recognition_for_front_cameraTrigger_word_detection_for_chatbotAutonomous driving application-Car detectionand the likesExamples on https://github.com/thomashindatascience/portfolio

Nov 2019 - Jan 2022
Team & coworkers

Colleagues at Vicimus

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3 education records

Thomas Tsui education

Certificate, Data Analysis

Google Data Analytics Professional Certificate
FAQ

Frequently asked questions about Thomas Tsui

Quick answers generated from the profile data available on this page.

What company does Thomas Tsui work for?

Thomas Tsui works for Vicimus.

What is Thomas Tsui's role at Vicimus?

Thomas Tsui is listed as Business Intelligence Developer( ML/AL) at Vicimus.

Where is Thomas Tsui based?

Thomas Tsui is based in North York, Ontario, Canada while working with Vicimus.

What companies has Thomas Tsui worked for?

Thomas Tsui has worked for Vicimus, Document On Ready Ltd, and Freelance.

Who are Thomas Tsui's colleagues at Vicimus?

Thomas Tsui's colleagues at Vicimus include Alysha Gouveia, Olivia C., Curtis Gibson, Craig Hooghiem, and Doné Vural.

How can I contact Thomas Tsui?

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What schools did Thomas Tsui attend?

Thomas Tsui holds Certificate, Data Analysis from Google Data Analytics Professional Certificate.

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