Open to opportunities

Juan David Coronado Delgado

@juandavidcoronadodel

I’m a civil engineering student leveraging infrastructure project management and consultative sales to deliver data-driven solutions.

Colombia

Message

What I'm looking for

I’m looking for a role where I can apply project management and technical/territorial analysis to support infrastructure or planning projects. I want a data-driven team, clear targets, and opportunities to grow through hands-on responsibility.

I’m a Civil Engineering student focused on infrastructure project management, territorial planning, and consultative B2C sales. I bring a results-oriented mindset and the ability to coordinate multiple priorities while interpreting technical information for real-world decisions.

In my Sales Representative / Business Consultant role, I managed the full sales cycle—from prospecting to close—consistently exceeding monthly targets. Using a consultative methodology, I identified client needs, presented tailored solutions, handled objections, and achieved an estimated 30–40% conversion rate on follow-up calls.

I also expanded my analytical and quality skills through experience as an AI Training Specialist / AI Data Trainer. I evaluated and curated 500+ video content pieces for model training, identified systematic errors and biases, and contributed to continuous improvement cycles while working under NDA agreements in a fully remote environment.

As a Technical Support Assistant for a Land Use Planning (POT) project, I supported the formulation of the Municipal Land Use Plan by collecting and analyzing technical, territorial, and socioeconomic data. I collaborated in producing 10+ thematic maps and diagnostic documents, and I helped facilitate participatory community workshops that informed rural and urban planning proposals.

Experience

Work history, roles, and key accomplishments

Current

Sales Representative & Consultant

Current

Freelance

Jan 2022 - Present (4 years 5 months)

Managed the full sales cycle for courses and services, exceeding monthly targets and achieving an estimated 30–40% conversion rate on follow-up calls. Built long-term client relationships through consultative outreach across phone, WhatsApp, and email to generate referrals at zero additional acquisition cost.

Consultative Sales Prospecting Objection Handling Lead Nurturing Multi Channel Outreach (WhatsApp Email)Sales Pipeline Management Client Relationships Generating Referrals

AI Data Trainer

Micro 1

Jan 2024 - Jan 2025 (1 year)

Evaluated and curated 500+ video content pieces for AI model training, ensuring quality and accuracy standards. Identified errors and biases in model outputs and documented findings to support continuous improvement under NDA.

AI Data Training Data Quality Assurance Documentation And Reporting Remote NDA Compliance Continuous Improvement

Customer Service & Inventory Management

Origen Technology

Jan 2021 - Jan 2022 (1 year)

Handled 20+ daily client inquiries, resolving complaints and managing orders, returns, and deliveries while maintaining a consistently positive satisfaction rate. Improved inventory traceability by implementing product entry/exit logging and reduced incident resolution response times by bridging external clients and internal teams.

Customer Support Complaint Resolution Delivery Coordination

Customer Service & Documentation Management

Papelería CopyPabon

Jan 2024 - Present (2 years 5 months)

Advised clients on office products and services using a consultative approach to increase average transaction value per visit. Managed inventory availability with a monthly control system to reduce stockouts and coordinated peak-season back-to-school orders with zero fulfillment errors.

Inventory Control Stockout Reduction order fulfillment Peak Season Logistics

Technical Support Assistant (POT)

Municipality of Enciso, Santander

Jan 2023 - Present (3 years 5 months)

Supported the Municipal Land Use Plan (POT) by collecting and analyzing technical, territorial, and socioeconomic data. Produced 10+ thematic maps and diagnostic documents and facilitated participatory community workshops to inform rural and urban planning proposals.

Land Use Planning (POT)Territorial Data Analysis Thematic Maps GIS Support

Education

Degrees, certifications, and relevant coursework

Universidad Pontificia Bolivariana (UPB)

Bachelor of Science in Civil Engineering, Civil Engineering

2021 -

Bachelor’s student in Civil Engineering at UPB focusing on infrastructure project management, structural analysis, urban planning, and Colombian construction regulations. Studies are in progress (2021–2026).