Machine Learning Developer
Current
Aug 2024 - Present
AeroLeads people directory · profile
Alejandro Barrientos Email & Phone Number
Machine Learning Developer
at
Tres Astronautas
1 work email found
@tresastronautas.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Machine Learning Developer
Location
Medellín Metropolitan Area, Colombia
Company size
Who is Alejandro Barrientos? Overview
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Quick answer
Alejandro Barrientos is listed as Machine Learning Developer at Tres Astronautas, a with 12 employees, based in Medellín Metropolitan Area, Colombia. AeroLeads shows a work email signal at tresastronautas.com and a matched LinkedIn profile for Alejandro Barrientos.
Alejandro Barrientos previously worked as Data Engineer at Neostella and Coordinador de operaciones / Operations Coordinator at Webhelp. Alejandro Barrientos holds Maestría En Ciencias De Los Datos Y Analítica, Análisis De Datos from Universidad Eafit.
Company email context
Email format at Tres Astronautas
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{first}.{last}@tresastronautas.com
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AeroLeads found 1 current-domain work email signal for Alejandro Barrientos. Compare company email patterns before reaching out.
Profile bio
About Alejandro Barrientos
Process Engineer with a Master’s in Data Science and Analytics, currently focused on developing computer vision solutions as a Machine Learning Developer. My background includes leading teams of product analysts to deliver actionable business insights, as well as building ETL pipelines with Python, crafting SQL queries, and creating Power BI reports to support data-driven decision-making.With expertise in statistics, machine learning, and data analysis, I am dedicated to leveraging data to solve complex challenges and enhance processes. My background in process engineering equips me to standardize workflows through MLOps and software development pipelines, enabling organizations to effectively integrate machine learning into their operations and drive value.
Current workplace
Alejandro Barrientos's current company
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Tres Astronautas
6 roles
Alejandro Barrientos work experience
A career timeline built from the work history available for this profile.
Data Engineer
Design and implement robust data pipelines from raw data ingestion to insightful visualizations for business stakeholders. Manage the entire data lifecycle, from data extractions and transformation to load and analysis.Use AWS services like Redshift, Lambda and Glue for scalable data warehousing and efficient ETL processing, using Python and Spark. Automated infrastructure provisioning and deployments through CloudFormation templates, adhering to Infrastructure as Code principles.Created visually compelling reports and dashboards using Power BI, enabling data-driven decision making.
Oct 2023 - Aug 2024
Coordinador De Operaciones / Operations Coordinator
Lead the supervisors' team to achieve strategic goals based on the client’s requirements. Create an agile culture of trust, accountability and development of the staff team for both operational tasks and projectsElaborate reports and data visualizations to ease decision-making processes. Design and execute projects based on findings from data analysis. Present monthly and quarterly business reviews based on previous results.
Jun 2021 - Oct 2023
Supervisor De Operaciones
Provide coaching and constant follow up to representatives to ensure the achievement of KPIs. Design individual action plans based on data and root cause analysis. Present weekly team results and actions for the continuous improvement
Oct 2020 - Jun 2021
Asesor Bilingüe
Mar 2020 - Oct 2020
Practicante De Capacidades Y Rendimientos
Dec 2018 - May 2019
Team & coworkers
Colleagues at Tres Astronautas
Other employees you can reach at tresastronautas.com. View company contacts for 12 employees →
BR
Brayan Reina Vélez
Colleague at Tres AstronautasBucaramanga, Santander, Colombia
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TP
Tatiana Pabón Díaz
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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VM
Vicente Mata
Colleague at Tres AstronautasCúcuta, Norte De Santander, Colombia
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AM
Ana María Gallego
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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DV
Daniela Villada
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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RC
Richard Camacho Hernández
Colleague at Tres AstronautasPiedecuesta, Santander, Colombia
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JD
Jose Dario Muñoz Realpe
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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JR
Julián Ramírez
Colleague at Tres AstronautasBogota, D.C., Capital District, Colombia
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CG
C Gl
Colleague at Tres AstronautasAranjuez, Community Of Madrid, Spain
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VB
Vanesa Bolivar
Colleague at Tres AstronautasColombia
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Brayan Reina Vélez
Colleague at Tres AstronautasBucaramanga, Santander, Colombia
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TP
Tatiana Pabón Díaz
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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VM
Vicente Mata
Colleague at Tres AstronautasCúcuta, Norte De Santander, Colombia
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AM
Ana María Gallego
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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DV
Daniela Villada
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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RC
Richard Camacho Hernández
Colleague at Tres AstronautasPiedecuesta, Santander, Colombia
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JD
Jose Dario Muñoz Realpe
Colleague at Tres AstronautasMedellín, Antioquia, Colombia
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JR
Julián Ramírez
Colleague at Tres AstronautasBogota, D.C., Capital District, Colombia
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CG
C Gl
Colleague at Tres AstronautasAranjuez, Community Of Madrid, Spain
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VB
Vanesa Bolivar
Colleague at Tres AstronautasColombia
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2 education records
Alejandro Barrientos education
Maestría En Ciencias De Los Datos Y Analítica, Análisis De Datos
Ingeniería De Procesos, Engineering
FAQ
Frequently asked questions about Alejandro Barrientos
Quick answers generated from the profile data available on this page.
What company does Alejandro Barrientos work for?
Alejandro Barrientos works for Tres Astronautas.
What is Alejandro Barrientos's role at Tres Astronautas?
Alejandro Barrientos is listed as Machine Learning Developer at Tres Astronautas.
What is Alejandro Barrientos's email address?
AeroLeads has found 1 work email signal at @tresastronautas.com for Alejandro Barrientos at Tres Astronautas.
Where is Alejandro Barrientos based?
Alejandro Barrientos is based in Medellín Metropolitan Area, Colombia while working with Tres Astronautas.
What companies has Alejandro Barrientos worked for?
Alejandro Barrientos has worked for Tres Astronautas, Neostella, Webhelp, Webhelp Onelink, and Nutresa.
Who are Alejandro Barrientos's colleagues at Tres Astronautas?
Alejandro Barrientos's colleagues at Tres Astronautas include Brayan Reina Vélez, Tatiana Pabón Díaz, Vicente Mata, Ana María Gallego, and Daniela Villada.
How can I contact Alejandro Barrientos?
You can use AeroLeads to view verified contact signals for Alejandro Barrientos at Tres Astronautas, including work email, phone, and LinkedIn data when available.
What schools did Alejandro Barrientos attend?
Alejandro Barrientos holds Maestría En Ciencias De Los Datos Y Analítica, Análisis De Datos from Universidad Eafit.
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