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Ivan Costa Bernardo

@ivancostabernardo

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Data Analyst

Canada

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• Data scientist with a bachelor's and a master's degree in Statistics from the University of São Paulo (ranked as 92nd best university in the world by the QS World University Rankings®).
• Professional background spanning positions in both public administration and the private sector.
• 8 years of relevant experience, plus practical exposure during undergraduate studies.
• Proven track record in data analytics and data science.
• Extensive hands-on experience with SQL, R, Python, Power BI, QlikView, and Excel.
• Completed over 40 DataCamp courses.
• Multiple Coursera certificates.
• Permanent resident of Canada, granted due to proficiency in English and French, a master's degree, and extensive professional experience.
• Frequently regarded as someone who is willing to help others, committed, proactive, and a quick learner.
• Currently residing in Toronto.

Experience

Work history, roles, and key accomplishments

Data Analyst

Court of Justice of Sao Paulo

May 2016 - Jul 2024 (8 years 2 months)

- Data analysis
- Analysis of large datasets
- SQL Server
- Machine learning (R, Python)
- Data visualization (Power BI, QlikView)
- Data manipulation (Excel, R, Python)
- Performance reports
- Exploratory data analysis
- Managed 2 other employees and mentored an undergraduate statistics intern.
- Worked in the strategic planning department

CRM Analyst

Cnova

Nov 2015 - Mar 2016 (4 months)

• Identified target audiences for campaigns, using SQL queries in SAS.
• Developed customer segmentation models, analysis of sales data, and A/B testing.
• Could provide other teams (sales, email marketing, merchandising, UX design, etc.) with customer insights, helping them make strategic decisions.

SQL SAS Excel Teradata CRM

Teaching Assistant

Universidade de São Paulo

Mar 2011 - Jun 2014 (3 years 3 months)

• Teaching assistant for the courses Probability I (2011), Descriptive Statistics (2011), Statistics I (2012), Fundamentals of Probability and Stochastic Processes (2012), and Data Analysis and Simulation (2014).
• Aided students with course content during office hours in person and via email.
• Helped professors grade exams and homework assignments, keeping track of students’ learning outcomes.

Excel Data Analysis Statistics Probability R

Education

Degrees, certifications, and relevant coursework

ACCES Employment (Toronto, Canada), Sheridan College & Microsoft

Bridging Program, Microsoft Skills for Employability – Data AnalyticsThree-fold bridging program consisting of the following modules: • Future Skills and Job Readiness workshops (ACCES) • Business Communications for Microsoft Specialists (Sheridan College) • Microsoft Data Analytics (Microsoft), including SQL Bootcamp, Mastering Python for Data Analytics, Microsoft Azure Fundamentals, and Analyze Data with Power BI

2024 - 2024

University of São Paulo

Master's Degree, Statistics

2013 - 2016

University of São Paulo (one of the top 100 universities in the world in the QS Ranking, #1 in Brazil)
Dissertation: “Stochastic processes applied to social dynamics”

University of São Paulo

Bachelor's Degree, Statistics

2009 - 2012

Honors: honorable mention for being one of the top two students in the graduating class.
Undergraduate research projects: “Shiatsu in the Treatment of Patients with Fibromyalgia” and “Characterization of the Profile of Female Smokers Treated at the Center for Alcohol, Tobacco, and Other Drugs from 2005 to 2010”.