As a professional with over 3 years of experience in management and data analysis, I have honed my skills in data wrangling using pandas and numpy, as well as building supervised and unsupervised algorithms. I am also proficient in tools such as Tableau, Pyspark, Postgres SQL, Excel and Python, which I have used to effectively analyze data and make informed decisions. My experience in ETL and BI through various job projects highlights my ability to apply my skills to real-world scenarios and achieve successful outcomes.
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Ifood Data Analyst I Dates Agust 2022 – Nov2022
- designed and executed ETL processes utilizing PySpark and curated largescale datasets for insightful analysis
- Creating visually stunning and informative dashboards using Tableau.
- A/B testing for various experiments to drive data-driven decision making and optimize performance
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Foodology Demand- Data Analyst Dates Feb 2022 – Jul2022
- monitoring and continually enhancing predictive models in jupyter notebook through data cleansing whit pandas and identification of key variables
- statistical techniques, data mining and data BI in power bi has enabled me to drive significant improvements in model performance and accuracy
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SunRun Back office- Data Analyst Dates April 2020 – November 2021
- information management, developing intuitive and informative dashboards in tableu, and identifying areas of failure.
- data quality control and have successfully implemented data cleansing procedures on Salesforce CRM, resulting in streamlined data management and improved decision-making capabilities
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Tapclicks Marketing research expert Dates Mar 2019 – Agust 2019
- Qualified leads generation throught web scrapping and sql queriying
- Preprocessing of data with sql
- Automation of email generation process
- UNIVERSITY FOUNDATION CAFAM BHBA(Bachelor in Hospitality business administration) Dates 2013– 2017
- ACAMICA /Digital House Data Scientist Dates Mar 2021 –Dec 2021
- COURSERA Programa Especializado - NoSQL, Big Data, and Spark Foundations Dates Nov 2022-Nov2022 https://www.coursera.org/account/accomplishments/specialization/QJ92HH9XVDF6
- Udemy Complete SQL and Databases Bootcamp: Zero to Mastery [2023] Dates Mar 2023-Mar2023 https://www.udemy.com/certificate/UC-9bab812a-6a8f-48b5-935c-fca5a030a286/
- Bootcamp Full-Stack JavaScript - Guillermo Rodas en Udefined Academy Dates Feb 2023 - Jun2023(cursando) https://undefined.academy/
- Excel, Python(Pyspark, Matplotlib, Pandas, Numpy, Sklearn, Tableau, SQL)
| Nombre | Descripción |
|---|---|
| ls | Este comando se utiliza para listar los archivos y carpetas en un directorio. La opción "-l" muestra una lista detallada de información. |
| cd | Este comando se utiliza para cambiar de directorio. |
| mkdir | Este comando se utiliza para crear un nuevo directorio. |
| rm | Este comando se utiliza para eliminar archivos y carpetas. |
| sudo | Este comando se utiliza para ejecutar comandos con permisos de superusuario. Es útil para realizar tareas que requieren permisos elevados. |
| Alias | Comando | Descripción |
|---|---|---|
| ll | ''' ls -l ''' | Muestra una lista detallada de los archivos y carpetas en un directorio. |
| c | """ clear """ | Limpia la pantalla del terminal. |
| h | """ history """ | Muestra el historial de comandos ejecutados en el terminal. |
| grep | """ grep --color=auto """ | Busca una cadena de texto en un archivo o en la salida de otro comando. |
| update | """sudo apt-get update && sudo apt-get upgrade""" | Actualiza los paquetes del sistema operativo a la versión más reciente. |