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Alejandro Barrero

Alejandro Barrero

Certified

Business Analyst

Unie universidad

Technologies

Machine learning whisperer, taming algorithms to reveal their secrets.

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Associate

Data Analyst Associate

DataCamp Course Completion

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

Courses

Introduction to Python
Introduction to SQL
Understanding Artificial Intelligence
Introduction to Power BI

My Work Experience

Where I've interned and worked during my career.

Cr Makeup international | Aug 2024 - Present

Co-founder & Business Analyst

-Conducted comprehensive market validation through statistical analysis and data modeling for beauty services platform to assess market opportunity -Implemented HubSpot CRM system with lead generation databases, customer segmentation, and integrated website development for user acquisition -Developed AI agents as automated customer engagement tools for platform users
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Netafim Colombia | Sep 2021 - Jun 2024

Ejecutivo comercial

-Provided technical-commercial consulting for irrigation project sales, utilizing business intelligence tools to track KPIs and optimize sales performance -Successfully closed $600,000 USD irrigation project for blueberry cultivation -Developed comprehensive budgets and sales projections with KPI dashboard monitoring -Enhanced key account relationships in cacao sector through data-driven analysis, generating $500,000 USD in additional revenue

SOLO MANGUERAS | Dec 2019 - Sep 2021

Sales Advisor

-Provided technical-commercial consulting for industrial product sales, utilizing CRM systems and business intelligence tools to track sales KPIs and optimize performance -Developed comprehensive budgets, sales projections, and portfolio management with data-driven analysis and dashboard monitoring -Implemented strategic market analysis plan incorporating pricing optimization, competitive positioning, and statistical analysis of market trends

Fertirriego Ltda. | Nov 2017 - Dec 2019

Agricultural Engineer

installations with performance tracking and quality assurance metrics -Delivered comprehensive after-sales service, preventive maintenance programs, and data-driven diagnostic reporting using analytical tools -Successfully managed installation of fertigation system for 400 Ha banana cultivation project, Doll Group (Tecbaco), valued at $80,000 USD

SOLO MANGUERAS | Sep 2019 - Nov 2019

Agricultural Engineer

Preparation of market study for commercialization of agricultural products, Identify possible market niches for commercialization, Recognize possible competitors and their position in the market. Achievements It was detected that the commercial offer was not adequate for the interested company, thus avoiding a foray into a saturated market that would not be competitive.

drip ltda. | Nov 2017 - Sep 2018

Agricultural Engineer

Design of systems for irrigation in landscaping. Preparation of manuals for the operation of irrigation systems. Post-design service, for corrections and changes according to the requirements of the interested parties. Achievements: Successful installation of the irrigation system for landscaping in residential complexes.

My Education

Take a look at my formal education

Master in busines analitics, Tecnología en la gestión empresarial/ Procesamiento de datosUNIE Universidad | 2026
Universidad Nacional de Colombia
Universidad del Cauca

About Me

Alejandro Barrero

Business Analyst in training specializing in business analytics and generative AI. I have developed practical competencies in data science and statistical analysis through university projects applied to real cases.

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