NAYELHY AVILES HERRERA
Madrid
Resumen profesional
Junior professional with a hybrid profile at the intersection of Business, Finance, and Technology, backed by international experience in SaaS, fintech, and digital transformation environments. Proficient in data analysis, dashboard creation, process optimization, CRM analytics, and automation tools, with a strong ability to translate business needs into actionable insights. A strong communicator with a proven record of boosting operational efficiency by 15% and effectively coordinating with cross-functional teams across Europe and Asia. Actively seeking opportunities in tech consulting or data analysis to deliver immediate value.
Datos destacados
3
3
Languages
4
4
years of professional experience
Experiencia
Direct Sales Representative (B2C Field Sales)
GreenPeace
Madrid
02.2026 - 06.2026
- Executed face-to-face direct sales and customer acquisition campaigns, pitching value propositions in high-volume public environments.
- Mastered objection handling, rapid rapport building, and active listening to consistently achieve daily and weekly sales targets.
- Demonstrated high resilience, adaptability, and strong interpersonal communication skills in fast-paced cold-prospecting scenarios.
Project Coordinator & Digital Process Lead
Estrellas del Sur
Madrid
06.2025 - 12.2025
- Led the digitalization of logistical and financial processes, managing and controlling budgets exceeding €50,000.
- Created dashboards for resource allocation and real-time detection of financial deviations.
- Coordinated and negotiated with international partners and providers to ensure successful project execution.
Al & Strategy Researcher (ProspectIA- Project)
UCJC
Madrid
03.2025 - 06.2025
- Developed an AI-powered B2B sales framework integrating Machine Learning (Random Forest) for lead scoring and LLMs (GPT-4) for outreach personalization.
- Applied prompt engineering and LLM-based text generation to tailor sales outreach content to prospect profiles and behaviors.
- Ensured GDPR compliance of data workflows by incorporating federated learning for privacy-preserving model training.
- Evaluated and validated the end-to-end model performance and reliability under real-time operational constraints.
Business Development Representative (Sales Dept)
PRAXEDO
Madrid
01.2025 - 06.2025
- Conducted high-volume outbound B2B prospecting (cold calling and email outreach) targeting key decision-makers in the SaaS and field service management sectors.
- Qualified inbound and outbound leads, conducting discovery calls and leveraging Salesforce CRM to track pipeline activity and identify cross-selling opportunities.
- Acted as a bridge between prospective B2B clients and technical teams, translating client business requirements into SaaS and ERP (SAP) integration solutions.
Junior Investment Analyst (Fintech)
Wecity
Madrid
08.2023 - 01.2024
- Performed data cleaning and pre-processing using Dataiku to refine investment risk analysis models.
- Designed visual dashboards to monitor the investor conversion funnel and key business metrics.
- Collaborated directly with the technical team to define requirements for new financial products.
Digital Product Trainee
GAME STORES IBERIA
Madrid
09.2022 - 05.2023
- Participated in the mobile App redesign: defined user stories and functional requirements under Agile methodology.
- Analyzed traffic and user behavior metrics (UX) to optimize digital retention.
- Executed functional testing (UAT) and reported improvements to the development team.
Formación
Bachelor's Degree - Business & Technology
Universidad Camilo Jose Cela
Madrid01-2025
Bachelor's - International Business
Universidad Europea de Madrid
Madrid01-2022
IELTS Course - English Studies
Speak Up London
London01-2021
Enfatiza tus habilidades clave
- DATA VISUALIZATION
- Power BI
- SQL
- PYTHON
- BUSINESS INTELLIGENCE
- DIGITAL TRANSFORMATION TOOLS
- MICROSOFT 365
- ANALYTICAL THINKING
- PROBLEM SOLVING
- REPORTING
- DESIGN THINKING
- COLLABORATION
- Salesforce CRM
LANGUAGES
English
Spanish
Mandarin
Personalizado
linkedin.com/in/nayelhy-aviles-553171196
Cronología
Direct Sales Representative (B2C Field Sales)
GreenPeace
02.2026 - 06.2026
Project Coordinator & Digital Process Lead
Estrellas del Sur
06.2025 - 12.2025
Al & Strategy Researcher (ProspectIA- Project)
UCJC
03.2025 - 06.2025
Business Development Representative (Sales Dept)
PRAXEDO
01.2025 - 06.2025
Junior Investment Analyst (Fintech)
Wecity
08.2023 - 01.2024
Digital Product Trainee
GAME STORES IBERIA
09.2022 - 05.2023
Bachelor's Degree - Business & Technology
Universidad Camilo Jose Cela
Bachelor's - International Business
Universidad Europea de Madrid
IELTS Course - English Studies
Speak Up London