Igor Cruz
Data Scientist / Data Analyst
São Paulo, Sao Paulo
Summary
Detail-oriented Data Scientist with extensive experience in developing and implementing machine learning models, automating processes, and conducting data analysis. Proven expertise in Python, SQL, AWS, and Power BI. Adept at collaborating with cross-functional teams and leveraging advanced analytical tools to drive business insights and solutions.
Overview
8
8
years of professional experience
2
2
Languages
Work History
Data Scientist
Proffer
08.2023 - Current
- Optimized business processes for increased efficiency through detailed data analysis and visualization tools.
- Translated business requirements into data-driven solutions, providing value-added insights that directly contributed to the organization''s strategic goals.
- Developed intricate algorithms based on deep-dive statistical analysis and predictive data modeling with machine learning.
- Assessed accuracy and effectiveness of new and existing data sources and data analysis techniques.
Teaching Assistant for Introduction to Probability
University Of São Paulo
01.2022 - 06.2022
- Presented wide range of information to students using hands-on instructional techniques for effective comprehension.
- Assisted the lead teacher in developing comprehensive lesson plans tailored to individual student needs and abilities.
- Supported planning and preparation for culturally-diverse class sessions.
- Tutored struggling students individually and in small groups to reinforce learning concepts.
Technical Analyst
Carteira Do Investidor
02.2020 - 05.2020
- Prepared financial and statistical analyses, graphs presentation materials and provided analytical support for finance team and operational partners.
- Monitored market trends and news to identify emerging opportunities.
Research Assistant in Neuronanotechnology
Hospital Israelita Albert Einstein
01.2016 - 01.2017
- Maintained and calibrated various types of lab equipment.
- Utilized statistical software for data analysis, generating accurate insights into complex datasets.
- Conducted literature reviews to support hypothesis development and identify gaps in existing knowledge.
- Participated actively in regular meetings with fellow researchers to discuss project updates, challenges faced, and lessons learned during ongoing activities.
Education
Master of Science - Physics And Complex Systems Modeling
Universidade De São Paulo - USP
São Paulo, Sao Paulo, Brazil 05.2001 -
Bachelor of Science - Physics
Universidade De São Paulo - USP
São Paulo, Sao Paulo, Brazil 05.2001 -
Skills
Python Programming
Problem-Solving
AWS
Machine Learning
Effective Communication
SQL Databases
Statistical Analysis
Analytical Thinking
Websites
Timeline
Data Scientist
Proffer
08.2023 - Current
Teaching Assistant for Introduction to Probability
University Of São Paulo
01.2022 - 06.2022
Technical Analyst
Carteira Do Investidor
02.2020 - 05.2020
Research Assistant in Neuronanotechnology
Hospital Israelita Albert Einstein
01.2016 - 01.2017
Master of Science - Physics And Complex Systems Modeling
Universidade De São Paulo - USP
05.2001 -
Bachelor of Science - Physics
Universidade De São Paulo - USP
05.2001 -
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