Hi, I am Aaron

I am a developer
I love open source projects
I work on machine learning projects
I love to work with some fun projects

Aaron Fernandez

Business Analyst at Farmacias Peruanas.

I am a passionate data science with 2 years of working experience. I built machine learning pipelines in Azure using Python and R. My tools help people to deploy their workloads with cloud solutions. Sometimes, I work on some fun projects such as writing a theme, etc.

Leadership

Team Work

Curiosity

Perseverance

Resilient

Skills

Git versions

Using git for professional development. Capable of writing scalable, testable, and maintainable program.

Cloud Computing

Worked with the major clouds such as Azure. I use virtual machines to create automatizations and pipelines in Linux systems.

Python

Worked in pipelines to transform and manage data with pandas, json, and multiple connections to relational and no relational databases to create models in sklearn or tensorflow.

R - programming

Creations and manage statistical models and analytical proccess in ggplot and use forecast packages to create better solutions. Finally, I used for market basket solution to retail company.

SQL

Creations and manage of databases in SQL Server and Postgres SQL to create tables and depurate data. My principal rol is create valuable information to create the best machine learning solution and learn about the proccess in the companies.

Experiences

Logistic asistent and data engineer jr

Balflex Perú SAC.

Jan 2019 - Dec 2019, Lima - Ate

Balflex Perú SAC. is a branch office of the most confident company of industrial hoses in the world. They sell hoses products to transport industry, naval industry, mining industry, etc.

Responsibilities:

Develop of a relational database in postgreSQL for the logistics tracking of the warehouse and sales made by the sales team.
Develop of reports for management of remaining assets in the warehouse and creation of an excel dashboard connected to the created database.

Data scientist jr

Vida Software SAC.

Nov 2020 - Dec 2021, Lima - Surco

Vida Software SAC. is a widely recognized company for data analytics development. It builds tools for private servers and Azure cloud to create valuable dashboards to metric the proccess in your company.

Responsibilities:

Design and develop pipelines to clean the database and create machine learning projects to improve the proccess of the company.
Design, develop and manage recommendation system to increse the number of sells and create a better flow of the products in the storehouse.
Design, develop and manage RFM analysis to create clusters of clients and create a metric of value of the client in the company, then create a customer retention strategy with the company.
Design, develop and manage forecasting of product demands by region to coordinate the sells and the storehouses in a best way.

Data scientist

Siderperu.

Feb 2022 - Present, Lima - San Isidro

Siderperu is the biggest steel company in Peru. Siderperu belongs to the largest steel group in the Americas, the Gerdau Group.

Responsibilities:

Design and develop pipelines to clean the database to improve the proccess of the company.
Get necessities of different kinds of areas to consolidate different ideas to create new projects.
Create dashboards to different areas to follow KPIs from different necessities.

Business Analyst

Farmacias Peruanas SA.

Oct 2022 - Present, Lima - La Victoria

It is a private company founded in 1997, dedicated to the sale and marketing of pharmacy products, as well as perfumery and toiletries. Currently, it has 197 stores strategically located in the capital city, as well as 204 drugstores distributed in the north, south, center and east of Peru.

Responsibilities:

Research and communicate insights from campaign and commercial data at the national level.
Generate customer profile classification models at national level and analyze new market opportunities at national level.
Communicate the reach of loyalty campaigns and crosseling generated in customers.