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Travel industry technologist

Travel industry technologist specializing in UI / UX Design, Research Usability, Human-Computer Interaction, Data Analysis, and Data Modeling.

Joshua Campbell
Joshua Campbell

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Executive T&E Dashboard

November 10, 2025

Executive T&E Dashboard overview showing $604K total spend, average trip spend of $1,337 across 452 trips, average report spend of $24,168, and air travel as the top category at $375K. Filters available for timeframe, department, category, and vendor. Trend chart shows steady increase in T&E spend from May to August 2025.

Data Science, Design, UI/UX.

Travel Index Dashboard

September 30, 2025

Dashboard view of Upstream’s Travel Index Dashboard for September 2025. It displays travel analytics and insights including: average trip cost $1,449 (up 5.4%), average flight cost $731 (up 13.5%), average hotel spend $523 (up 0.8%), and average car rental spend $194 (up 2.7%). Other metrics include average purchase window 4.2 days (down 18.3%), top expense category air travel (down 8.3%), total expense data $2.4M (down 8.9%), and active travelers 847 (down 15.2%). Below are two charts: a line graph showing 6-month travel cost trends by category (airfare, car rental, hotel, total trip cost) and a pie chart showing expense category breakdown with airfare at 40%, hotel at 29%, meals at 9%, and other smaller categories.

Design, UI/UX

Sigma Workbook & Visualizations

June 3, 2024

Sigma Feature

Coding, Data Science, Design

Ctrip Data Transformation

December 1, 2020

Ctrip Feature

Coding, Data Science, Development

Children’s Hospital of Philadelphia

November 13, 2020

CHOP Feature

Coding, Data Science, Development

Sensata Data Transformation

August 17, 2020

USIT Colours Feature

Coding, Data Science, Development

Oerlikon Metco Data Project

July 29, 2020

Oerlikon Metco Data Project

Coding, Data Science, Development

Mobile Data Visualization

September 4, 2018

Vizable

Analytics, BI, Data Science

Consolidated Excel Report

September 4, 2018

Consolidated Report

Coding, Data Science, Excel

Agent Dashboard

October 21, 2015

Agent Productivity

Analytics, Coding, Data Science

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