Summary
Overview
Work History
Education
Skills
Timeline
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DUKE DU

Mississauga,ON

Summary

Data consultant and visualization expert. 5+ years of experience in SQL, Tableau & PowerBI and Python. 5+ years of analytical experience in Finance, Retail and Telecom industry for C-level clients. Great team player and be able to contribute in many roles - business analytics, big data handling, or visualization tool development.

Overview

7
7
years of professional experience

Work History

Associate Manager

Essex Lake Group
Toronto, ON
01.2023 - Current

TD Wealth Management - 4 Pillars Platform

  • Conduct in-depth analysis on entire TD wealth clients base and built "4 pillars" strategy&framework to improve products penetration and client relationship over 4 major sectors for wealth management.
  • Leverage KNN - K-nearest Neighbor model along with business rules to develop a product recommendation engine to address clients' personal financial needs according to their preference.
  • Design & Built visualization platform in Tableau to show opportunities and track performance across "4 pillars" framework for executives, senior management and advisors across TD Wealth.
  • Improve key products penetration ~10% on wealth management clients holding total ~$270B assets, which could potentially drive ~$2.6B new assets and ~$20MM revenue to TD.

Senior Data Analyst

Essex Lake Group
Toronto, ON
09.2021 - 01.2023

TD Estates Operations - Assets Retention

  • Conduct deep-dive analysis on transactional data to trace assets leaving TD in last fiscal year during estates transition process from deceased clients to their beneficiaries.
  • Find out high risk accounts where assets are more likely to move out of TD. Uncover typical transaction types and patterns of assets attrition and retention.
  • Come up with strategies to improve assets retention rate on high risk accounts holding total ~1.7B assets and potentially be able to keep ~$300M assets to stay in TD in a year.

TD Estates Operations - officer behaviors and performance

  • Dig out extensive data in operation logs to highlight key activities (behaviors) and outcomes (performance) through officer's workflow.
  • Built matrix to show relations between behavioral KPIs and performance KPIs.
  • Design & Built scorecards in tableau to track behavioral and performance KPIs at department, team and officer level.
  • Improve file resolution rate ~20% year over year.

Tableau Developer

Analyticsmart - Insightful Thinking
Toronto, ON
08.2020 - 09.2021

BI Reporting Platform Development - Tableau & SQL

  • Design & Build 100+ dashboards in Tableau for sales performance, inventory management and marketing for multiple clients in retail and beverage industry.
  • Lunch an inventory management tool for seasonal promotion campaigns. Improved client's national wide store's in-stock% from 45% to 70% at promotion period which lead to ~$6.5M extra sales per year.
  • Lead a QA project to ensure the data integrity and accuracy of 200+ dashboards in Tableau which need to be refreshed regularly for multiple clients. Average error rate per dashboard dropped from 15% to less than 1%.

Data Analyst, Contractor

Bell Mobility (IMT Richmond)
MISSISSAUGA, ON
08.2018 - 03.2020
  • In charge of a weekly market report. Conduct data refreshing and dashboard auditing to ensure data integrity.
  • Develop new dashboards in Tableau for marketing, customer retention, and campaign analysis.
  • Work with data engineers to integrate data from multiple data sources (MSSQL, SAS, Microstrategy, ACCESS, etc.) and transform them into proper data structures to feed dashboards.
  • Leverage data from Google Analytics to define key performance metrics for digital marketing campaigns.

Market Analyst

Amberson Education Group Inc.
Toronto, ON
05.2017 - 05.2018
  • Marketing research for domestic/international online education market.
  • Build connections with customers and agencies for new business development.

Education

MBA - Business Analytics

Brock University
05.2017

Economics & Applied Statistics(Minor) -

Beijing Technology And Business University
2014

Skills

  • SQL & HiveQL: Confident to handle multi-millions level data / tables 5 years of experience on data manipulation, integration and ETL in MSSQL, HIVE and Azure Databricks environments
  • Tableau & PowerBI: Built 200 advanced dashboards in career Create dynamic metrics with parameters and functions Expert of dashboard design with high level of efficiency for executive level audiences
  • Python & Pyspark: 4 years of experience on using Pandas, Numpy in data manipulation & integration Use SQL model in Pyspark for ETL Construct machine learning algorithms with ML Libraries

Timeline

Associate Manager

Essex Lake Group
01.2023 - Current

Senior Data Analyst

Essex Lake Group
09.2021 - 01.2023

Tableau Developer

Analyticsmart - Insightful Thinking
08.2020 - 09.2021

Data Analyst, Contractor

Bell Mobility (IMT Richmond)
08.2018 - 03.2020

Market Analyst

Amberson Education Group Inc.
05.2017 - 05.2018

MBA - Business Analytics

Brock University

Economics & Applied Statistics(Minor) -

Beijing Technology And Business University
DUKE DU