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Andrea Díez DíezAD

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Freelancer profile translated to English.
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About Andrea

I am Andrea, a Process and Business Productivity Automation Advisor, specializing in helping SMEs and entrepreneursoptimize their time and resources using tools like ChatGPT and Make.

My experience in administration, finance, and training allows me to closely understand the challenges businesses face today: lack of time, repetitive tasks, and inefficient processes. That's why I design practical and personalized solutions that automate everything from administrative tasks to content generation or customer service.

Furthermore, thanks to my experience as a trainer and communicator,I can help you understand how to implement AI in your business without prior technical knowledge.

Important:The daily rate shown here is only indicative due to platform requirements. I primarily work by the hour or by fixed packages, tailored to each client according to their needs and budget. If you are interested, write to me without obligation and I will prepare a personalized proposal.

💡Services I offer:
- Process diagnosis and automation proposal
- Creation of basic flows in Make and ChatGPT
- Personalized training on using AI applied to your business
- Design of work templates and optimized prompts
- Support in implementing productivity improvements
  • Spanish

    Native or bilingual

  • English

    Fluent

Can work on-site
Madrid (up to 50km)

Experience

  • Dpto. Administración Dirección General Corporativa y Financiera Grupo Lantania S.A.
    Administrative Officer
    February 2025 - Today (1 year and 4 months)
    Madrid, Spain
    During my experience in the financial and administrative department of a large company, I have managed key processes such as onboarding suppliers, clients, and employees, accounting for invoices, delivery notes, and bank transactions, as well as managing Temporary Joint Ventures (UTEs) and their accounting integrations.

    I worked daily with tools like SAP and Excel, optimizing administrative and accounting processes. Additionally, I led the automation of routine tasks, including mass processing of billing data and creating automated workflows to reduce operational times.

    With advanced knowledge in using ChatGPT (since 2023) and creating custom GPTs, as well as building simple workflows with Make, I have begun to apply artificial intelligence to automate internal processes, which has improved efficiency and reduced administrative errors.

    This experience has led me to specialize in implementing AI and automation-based solutions for small and medium-sized businesses, helping them optimize their time and resources.
  • Preply
    Private Tutor
    August 2023 - Today (2 years and 10 months)
    I currently teach Spanish to students from different countries through the Preply platform.
    I specialize in adapting content to different levels and objectives: from students who want to learn Spanish for travel or work, to professionals seeking to improve their business communication in Spanish.

    The classes are 100% personalized, combining grammar, conversation, and practical vocabulary, with a dynamic and results-oriented approach.

    Furthermore, I regularly communicate in English to facilitate learning, which allows me to work with students from diverse cultural and linguistic backgrounds. This experience has strengthened my skills in communication, active listening, and personalized teaching in international settings.

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Education

  • E-Commerce and Sales Management Course
    IE University
    Curso E-Commerce y Sales Management
  • Introduction to Data Science Course
    IE University
    Curso Introducción a Data Science

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