Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Joao Victor dos Santos

Seattle,WA

Summary

Professional data scientist with strong background in statistical analysis, data analysis and data visualization. Skilled in Python, SQL, Tableau and various data processing tools, with focus on delivering actionable insights.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Data Scientist

Expedia Group
12.2022 - Current

Drive revenue optimization through data analysis, pricing adjustment, demand forecasting, and performance monitoring. Develop Python, SQL, and Tableau-powered applications to monitor business performance

Senior Business Analyst

Expedia Group
09.2021 - 12.2022

Worked with leadership team to keep track of performance indicators. Used Hypothesis testing to monitor the success of projects. Became the analytics expert and POC for a specific part of Market Management (Regional Chains).

Business Analyst

Expedia Group
01.2020 - 09.2021
  • Built self-serve tools for account managers to find their own insights and drive meetings with external partners. Revamped multiple reports and KPIs in order to adapt to covid-19 impact on the travel industry. Conducted analyses and communicated insights for quarterly/half-year reviews.

Business Analyst Intern

Expedia Group
10.2018 - 12.2019

Built Tableau reports to support account managers day-to-day. Pulled data for Ad Hoc requests to support leaders on decision making.

Education

Bachelor of Science - Engineering

Universidade Federal De Sao Carlos
Sao Carlos, SP - Brazil
12-2019

Skills

  • Python programming
  • Python Dash app Development
  • Data Visualization (Tableau)
  • SQL databases

Certification

Inferential Statistical Analysis with Python

Timeline

Data Scientist

Expedia Group
12.2022 - Current

Senior Business Analyst

Expedia Group
09.2021 - 12.2022

Business Analyst

Expedia Group
01.2020 - 09.2021

Business Analyst Intern

Expedia Group
10.2018 - 12.2019

Bachelor of Science - Engineering

Universidade Federal De Sao Carlos