Ellen Wiegand, Developer in Lexington, KY, United States
Ellen is available for hire
Hire Ellen

Ellen Wiegand

Verified Expert  in Engineering

Alteryx Developer

Lexington, KY, United States

Toptal member since September 13, 2024

Expertise
SQLTableau DevelopmentBusiness Intelligence DevelopmentSnowflakeJavaScriptLLMDatabricksPython
Bio

Ellen is an experienced developer skilled in Python, SQL, and Alteryx. She began her career in manufacturing with Smithfield Foods and transitioned to retail analytics at Whole Foods Market. As an engineer at Alteryx for several years, she assisted customers across various industries in automating manual processes, reducing costs, and boosting revenue. Ellen excels in identifying problems and delivering effective solutions, regardless of industry or department.

Portfolio

Alteryx
Alteryx, Databricks, Snowflake, AWS IoT

Experience

  • SQL - 5 years
  • Alteryx - 5 years
  • AWS IoT - 4 years
  • Snowflake - 4 years
  • APIs - 3 years
  • Databricks - 3 years
  • Python - 3 years
  • Sigma.js - 1 year

Availability

Full-time

Preferred Environment

Databricks, Snowflake, Alteryx, AWS IoT

The most amazing...

...project I've developed generated $2 million per month in topline revenue for a consulting client.

Work Experience

Senior Sales Engineer

2021 - 2024
Alteryx
  • Closed $13+ million primary total contract value (TCV) and $27 million TCV secondary revenue. Assisted customers in generating $35+ million in topline revenue growth and $10 million in direct savings.
  • Created a company-wide template for analytic innovation programs and value sprints, providing clear frameworks to define the scope and components of these programs.
  • Focused on cloud sales by segment, leading sales of the cloud product Auto Insights and spearheading several marketing events to highlight cloud offerings.
Technologies: Alteryx, Databricks, Snowflake, AWS IoT

Experience

ChatGPT Tool for Parsing PDFs

Alteryx has an excellent no-code PDF parsing tool, but sometimes, the results look best when further analyzed with Regex, which is complex for non-technical users to implement.

I developed a tool that allows users to input PDF results and receive workable regular expressions for downstream analysis.

Skills

Libraries/APIs

Sigma.js

Tools

Tableau, Microsoft Power BI

Platforms

Alteryx, Databricks, AWS IoT

Languages

Snowflake, SQL, Regex, Python

Other

Large Language Models (LLMs), ChatGPT API, APIs

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring