Julie Chen

Julie Chen Email and Phone Number

Senior Director, Data Engineering @ Zenni Optical
Toronto, ON, CA
Julie Chen's Location
Toronto, Ontario, Canada, Canada
Julie Chen's Contact Details

Julie Chen work email

Julie Chen personal email

About Julie Chen

Introduction:I deeply understand how to leverage AI and Data to bring significant impact to organizations. To me, AI and Data are more than just the latest technologies or innovations; they're gateways to endless possibilities and impactful changes.Passionate about my work, I uphold high accountability and exhibit strong execution skills in the diverse realms of data development. With over 15 years in the field, I specialize in big data, AI, databases, and data warehousing, steering high-velocity teams towards the creation of cutting-edge data infrastructures.Professional Highlights:- Comprehensive Data Development Expertise: My journey encompasses the construction of data warehouses, data pipelines (utilizing tools like GCP, AWS, Databricks), data analytics platforms, and data verification platforms from the ground up.- Versatile Skill Set: I adeptly handle project management, business analysis, architectural design, technical documentation, data engineering, and data analysis.- Cross-Functional Collaboration: I excel in fostering communication and collaboration across multiple departments including marketing, finance, sales, product, customer success, leadership, and engineering.- Global Perspective: My experience spans working with stakeholders and engineers across diverse geographies such as North America, Europe, and Asia.- Team Building: I have a proven track record of building and leading teams from scratch, promoting a culture of innovation and continuous improvement.- Industry Experience: I bring a rich background from both dynamic start-up environments, particularly in SaaS, and established enterprise settings, enabling a flexible and effective approach to data-driven challenges.Leadership Skills:I am strategically minded and lead teams with a clear vision. My leadership is characterized by effective communication, domain focus, problem-solving, project management, collaboration, mentorship, and coaching.Technical Proficiencies:- Cloud Platforms: Expertise in Databricks, AWS, GCP- Data & Analytics Tools: Proficient in Looker, Google Analytics, ContentSquare, Snowflake, among others.- Development & Management Tools: Skilled in Github, Docker, Kafka, SSIS, Visual Studio, and more.- Methodologies: Over 12 years of hands-on Agile methodology experience.

Julie Chen's Current Company Details
Zenni Optical

Zenni Optical

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Senior Director, Data Engineering
Toronto, ON, CA
Website:
zennioptical.com
Employees:
415
Julie Chen Work Experience Details
  • Zenni Optical
    Senior Director, Data Engineering
    Zenni Optical
    Toronto, On, Ca
  • Zenni Optical
    Director, Data Engineering
    Zenni Optical Jun 2023 - Present
    Novato, Ca, Us
    - Lead a dynamic team in optimizing business operations, specializing in marketing budget optimization across channels and campaigns, and inventory planning/forecasting to manage SKUs and products to ensure optimal levels for business success. - Make a significant impact on operational budgets, optimizing processes and achieving results worth tens of millions through innovative ML project optimization- Lead a strategic migration project from BigQuery to Databricks, implementing an optimized data security platform and enabling self-service capabilities over Databricks.
  • Zenni Optical
    Senior Manager, Data Engineering
    Zenni Optical Aug 2022 - Jun 2023
    Novato, Ca, Us
    Partnership with leadership and multiple departments to align key metric definitions across the company. Consolidate distributed data analytics systems into one centralized data warehouse. Enable 360-degree analytics of company’s data and competitor’s data. Collaborate with AI/ML team to bring enriched data with powerful AI functionality to the company. Drive company wide inventory forecasting, price optimization and paid growth optimization projects. Help the company to be data driven for decisions and forecasts.
  • Nylas
    Manager, Data Engineering
    Nylas Sep 2021 - Jul 2022
    San Francisco, California, Us
    Work with leadership to define and improve the company’s key KPIs.Help management understand customer usage data and provide suggestions on forecasting future pricing.Lead data verification project for anomaly detection to ensure data quality and accuracyWork with engineering, product, finance, marketing, sales and customer success departments on business domain logic and technical logic consolidation to bridge communication gaps across the teams. Consolidate data models to optimize analytics query performance.Drive a new pricing model project to enable the company with flexible pricing models.Act as hiring manager to build up the team.
  • Nylas
    Senior Data Engineer
    Nylas Oct 2020 - Sep 2021
    San Francisco, California, Us
    Built data pipelines to ingest hundreds of GB data daily from multiple data sources on both AWS and GCP to open visibility of customer usage.Built a data warehouse which centralized 7 different vendors’ data including Salesforce, Google Analytics and Marketo, etc, to help the company be able to analyze customer usage and forecast customer behavior with a 360-degree view of data.Built analytics dashboards and metrics for multiple departments to enable the company to be data driven. Led billing migration project and co-worked with Finance on billing data support.
  • Group Medical Services
    Application Developer (Remote)
    Group Medical Services Sep 2016 - Oct 2020
    Worked with Scalable Analytics team to bring valuable data for data analytics by using Python, SQL, Kafka, MySQL and Docker. Work on AWS (S3, Glue, Athena), Druid, Tableau, Power BI, Jupyter Notebook and Superset for data modeling, ETL and analytics. Played an important role in the team to research alternative technologies for future projects, including Python, Spark, Cloudera, Kafka, Kubernetes, MongoDB, Camunda, Docker and Microservices etc. Contributed in the improvement of several Health Insurance online shopping systems by using Angular, C#, ASP.NET and VB.NET etc.
  • Group Medical Services
    Database & Data Warehouse Developer (Remote)
    Group Medical Services May 2008 - Aug 2016
    Designed and implemented Customer and Claim Data Warehouse projects by using SQL Server and ETL tools like SSIS, which involved frequent collaboration and communication with other departments including Business Analytics & Pricing, Group and Travel departments… etc. Implemented a large scope Database Merge project, which involved merging 14 databases into 3 databases. Played a leading role on data merge, tables merge and stored procedures merge, etc. Lead a project to implement APIs by using SQL and C# for a third-party partner to access customer coverage data. Designed and implemented Sales Data Warehouse with SQL Server, SSIS, SSRS, Cognos, Framework Manager, Code Smith and Team Foundation Server, etc. Implemented a Database Audit System to track all the CRUD actions and store them for reporting. Design and development on database tables, stored procedures, triggers and views with SQL Server.
  • University Of Regina
    Teaching Assistance
    University Of Regina May 2007 - Apr 2008
    Regina, Saskatchewan, Ca
    Introduced XHTML development as a lab instructor; Introduced multimedia software on Mac and Windows as a lab instructor for CS/Film students.

Julie Chen Skills

Microsoft Sql Server Databases Vb.net Sql Java Ssis Data Warehousing Ssrs Crystal Reports Cognos C Xhtml Software Development Javascript C++ .net Visual Studio Agile Methodologies Xml Tfs Data Analysis

Julie Chen Education Details

  • University Of Regina
    University Of Regina
    Computer Science
  • Qingdao University
    Qingdao University
    General

Frequently Asked Questions about Julie Chen

What company does Julie Chen work for?

Julie Chen works for Zenni Optical

What is Julie Chen's role at the current company?

Julie Chen's current role is Senior Director, Data Engineering.

What is Julie Chen's email address?

Julie Chen's email address is ju****@****ail.com

What schools did Julie Chen attend?

Julie Chen attended University Of Regina, Qingdao University.

What are some of Julie Chen's interests?

Julie Chen has interest in Makeup Stylist.

What skills is Julie Chen known for?

Julie Chen has skills like Microsoft Sql Server, Databases, Vb.net, Sql, Java, Ssis, Data Warehousing, Ssrs, Crystal Reports, Cognos, C, Xhtml.

Who are Julie Chen's colleagues?

Julie Chen's colleagues are Wendy Huang, Stuart Petrie, Rob Tate, Han Han, Alyssa Montes, Loisa Bolongaita, Nash Poston.

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