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Alejandro Galvis

Alejandro Galvis


Data Analyst



My Portfolio Highlights

My New Course

Introduction to Python

My New Project

Dr. Semmelweis and the Discovery of Handwashing

My New Track

Python Programmer

Quantitative architect, designing solutions with numbers as building blocks.

My Work

Take a look at my latest work.


Introduction to R


Introduction to Python


Intermediate Python

My Certifications

These are the industry credentials that I’ve earned.

Data Engineer Associate

Data Engineer Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Mismo | Apr 2022 - Present

Engineering Lead

Mentor and guide a diverse team comprising data analysts, data engineers, and data scientists, actively assisting in the construction of individualized career paths. Assertively communicate sensitive information to the team, including details related to performance improvement plans, salary adjustments, and layoffs.
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Kiavi | Jul 2021 - Present

Staff Data Analyst

Build and optimize SQL queries, with the purpose of transforming raw data into filtered, clean, and enriched datasets. Executed periodically through batch jobs, orchestrated by Airflow DAGs to ensure near real time data freshness. Facilitate the onboarding of new data analysts, providing comprehensive training on data architecture, including tables, fields, and ETL jobs. Assign progressively complex use cases to foster skill development. Proactively perform independent exploratory analyses and scenario simulations, contributing valuable insights to help the business comprehend market trends and suggest concrete action items. Drive the development and management of Tableau reports, adeptly customizing design and content to cater to diverse user data literacy levels. While implementing best practices for efficient data source administration.

Prodigious | Aug 2020 - May 2021

Senior Data Analyst

Automate ETL processes in Alteryx, significantly reducing weekly operational workload of certain tasks from 8 hours to just 30 minutes. Design and deploy A/B testing methodologies for digital marketing campaigns. Applied results increased clickthrough rate by 7%.

My Education

Take a look at my formal education

Master in Big Data and AnalyticsEAE Business School | 2019
Bachelor in EconomicsUniversidad de los Andes | 2016

About Me

Alejandro Galvis

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