Carlos

Carlos

Data Analyst
Canada
English, Spanish

About Me

A strong base of experience with data, statistics, and logic has helped a smooth transition to data manipulation and analysis. I use Python pandas, mySQL, and Excel to perform ETL procedures depending on scale and need, …

Experience

Data Analyst

Freelance
Sep 2022 - Present · 4 years 1 month

• Create data pipeline to extract, transform and load service data using Python.
• Analyze and create dashboards from database using Python and Tableau.
• Apply insights to change service model and marketing strategy resulting in increased customer acquisition and retention.

Data Analyst

Freelance
Sep 2022 - Feb 2024 · 1 year 5 months

<p>Create data pipeline to extract, transform and load service data using Python.<br>
Analyze and create dashboards from database using Python and Tableau.<br>
Apply insights to change service model and marketing strategy resulting in increased customer acquisition and retention.</p>

Mathematics Writing Instructor II

University of Toronto
Jan 2019 - Feb 2024 · 5 years 1 month

<p>Program Coordinator for Foundational Mathematics Skills for University.<br>
Review and modify program curriculum, including social events.<br>
Set up and manage learning management system.<br>
Lecture sections on prepared material.<br>
Use interpersonal and communication skills to help students understand mathematics topics.</p>

Teaching Assistant

University of Toronto
Sep 2017 - Feb 2024 · 6 years 5 months

<p>Research and prepare clear tutorials at all levels of mathematics including courses relating to Mathematical Logic, Algebraic Cryptography, Abstract Algebra, etc.<br>
Coordinate with professors to set expectations and communicate student progress.<br>
Manage and meet overlapping deadlines for different courses.</p>

Skills

Analytics Data Analysis Professional Information Systems Management Data Mining Microsoft Access Statistical Analysis System (SAS) Structured Query Language (SQL) Data Representation Data Analysis Skills Power BI R Programming Language (R) Tableau Python MySQL NoSQL Excel PowerBI Git JavaScript NumPy pandas scikit-learn matplotlib VLOOKUP Pivot Tables Node.js Angular jQuery MongoDB Google API SMTP KNN Decision Trees Logistic Regression Linear Regression Polynomial Regression KMeans Hierarchical Clustering Density-based Clustering
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