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Mario Prada 🧬 Exponential Vocabulary | Linguistics Master | 200+ Certified DELE·SIELE·IB Students

DELE | Conversation | EFE
361Spanish Sessions Completed

Introduction

Speaks
SpanishNative
EnglishC1 Advanced
AI Translation
🚫 Memorizing vocabulary lists in Spanish is a waste of time. 📉 Most students spend years accumulating vocabulary — and still get stuck as soon as a native speaker talks to them. 🧬 I don’t teach words. I teach the code behind them. 🎓 Master’s in Linguistics and Spanish Teaching | 9.54/10 with Honors | Thesis: Derivational Morphology and Didactics 🏆 10+ years × 4 continents × 5,500+ hours | University professor appointed by AECID (Government of Spain) 🏅 200+ students officially certified: DELE, SIELE, IB, IGCSE 👉 Ready to stop memorizing and start understanding how Spanish really works? Let’s talk. ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ Does this sound familiar? 🎯 "I’ve been studying Spanish for years but my vocabulary never grows fast enough." 🎯 "I understand my teacher, but as soon as a native speaker talks, I lose track." 🎯 "I have the DELE/SIELE exam around the corner and don’t know how to prepare efficiently." 🎯 "I need Spanish for work, but generic courses don’t teach me anything I actually use." 🎯 "I learn a word today and forget it tomorrow — nothing sticks." If any of this sounds familiar, you’re in the right place. ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ Mario’s philosophy ➣ You don’t have a vocabulary problem. You have a method problem. ➣ Every Spanish word is built from a finite set of pieces. Learn the pieces — unlock the language. ➣ Master one morphological pattern = instantly decode hundreds of words, forever. ➣ No filler, no templates. Every class is built around your goals, your pace, your real context. 💬 "The first class with audio and video was an amazing experience — the teacher guides vocabulary and structure learning in Spanish systematically, avoiding mechanical memorization. Thank you, teacher!" — Anonymous student ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ Mario’s Courses | Scientifically Based. Results-Focused. Zero Fluff. 🙋 1. 🧬 Language Architecture (Derivational Morphology) The method no one else teaches. Instead of learning words one by one, you will master the internal structure of Spanish — the prefixes, suffixes, and roots that allow you to decipher, create, and make thousands of terms your own from day one. [Exponential Vocabulary] One root learned = dozens of words unlocked instantly [From Class 1] Identify the most productive morphological patterns in Spanish and start building words independently [After 5 Classes] Generate new words independently — no dictionary needed [After 10 Classes] Your vocabulary grows exponentially compared to any traditional method [After 20 Classes] You face unknown words with analytical confidence, not frustration 💬 "The first class was great and at a good pace. It offers many opportunities to speak and learn vocabulary and phrases in Spanish." — Colbie Law ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ 🙋 2. 🎓 Official Exam Preparation: DELE (A1–C1), SIELE, IB, IGCSE 200+ certified students. I know exactly what each exam demands — and the fastest way to achieve it. [Proven Track Record] 200+ certifications in DELE, SIELE, IB, and IGCSE [Skill-Specific Strategy] Reading, writing, listening comprehension, and speaking — each skill precisely trained [Exam Knowledge] Master the format, timing, and scoring logic — not just the content [After 10 Classes] Complete mastery of exam structure, weaknesses identified and addressed [Customized Planning] Preparation plan tailored to your exam date and current level 💬 "We were preparing for the SIELE exam and the teacher explained everything very well in all parts. I really recommend it!" — Alisa Chirtes (SIELE preparation — certified B1, with B2 in Listening after only 2 classes) 💬 "The teacher is very enthusiastic — even if your English isn’t very good, it’s no problem. He teaches with a lot of patience." — Anonymous, DELE student ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ 🙋 3. 🗣️ Advanced Conversation and Fluency For intermediate and advanced students who want to stop mentally translating and start thinking in Spanish. [Think in Spanish] Develop genuine linguistic instinct — not translated phrases [Real-Time Correction] Pronunciation, intonation, and register polished in every class [Safe Space] A structured environment where speaking feels natural, not stressful [After 10 Classes] Measurable improvement in fluency, reaction speed, and spontaneous expression 💬 "I like the teaching style. I don’t have much confidence speaking Spanish, but I feel comfortable talking with the teacher." — 鍾瑞洋 Rafael 💬 "You are very kind and patient. I really appreciate that you understand my English, and I think learning with you I can improve both my Spanish and my English at the same time." — Ginger Lee 💬 "The teacher is serious in class but gives a lot of freedom. When there are parts I don’t understand or I make mistakes in conversation, he notes them in the chat. The atmosphere is great. I hope to have the chance to keep taking classes." — Claire 💬 "I love Mario’s Spanish-English accent — it actually helps me get familiar with Spanish pronunciation faster. His syllabus is very approachable and fits perfectly with students who already have a foundation in English." — Demi ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ 🙋 4. 📈 Fully Personalized Learning Plans Every student receives a tailored roadmap from the very first class — no one-size-fits-all approach. [Comprehensive Diagnosis] Level, goals, and learning style assessed from the first session [Free Digital Materials] Reference manuals, exercises, and supplementary resources carefully selected and included at no extra cost in every class [Everything Designed for You] All materials chosen specifically for your level, professional context, and learning objectives [Clear Milestones] You always know exactly where you are and what comes next 💬 "Great teacher! Highly recommended. It’s really hard to find a teacher with experience, punctuality, responsibility, and good energy. Teachers like Mario are rare on this platform." — An-Ting Tsai 💬 "Mario pays great attention to details to correct my word usage and provides precise grammar and connectors to improve my sentence structure." — Anonymous, DELE student 💬 "Two classes in and we’re already making progress!" — Kaan Çakmak ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ 🏆 About Mario 🎓 Master’s in Linguistics and Spanish Teaching | University of León | 9.54/10 | Honors in Derivative Morphology and Didactics 🌍 University lecturer in China (Xiangtan University), Hong Kong (Hong Kong Baptist University), Africa (University of Namibia — appointment by the Spanish Government via AECID), and Spain 🏆 5,500+ teaching hours across 4 continents and over 10 years of experience 🗣️ English C1 | French B1 | basic knowledge of Mandarin and Greek — I understand the student experience from within 💬 "Mario is an excellent teacher. His classes are engaging and motivating. It’s clear that he is a highly qualified Spanish teacher with professional training — his command of the language and teaching skills are exceptional. He explains clearly, always supports, and creates a very positive learning environment. I have learned a lot in his classes and I totally recommend him." — Pascal 💬 "Mario was very kind and taught me many things in a short time. The class was very useful!" — Tina Tsao 💬 "Very impressive teacher, the atmosphere is comfortable and he is great at guiding students. Highly recommended!" — 劉奕廷 Mono Yi Ting 🔹 What makes my courses different: ➣ The only teacher on this platform specialized in Derivative Morphology applied to Spanish — your vocabulary grows exponentially, not arithmetically ➣ 200+ official certifications — I know what exams require and how to achieve it efficiently ➣ International teaching experience in America, Asia, Africa, and Europe — I adapt Spanish to your cultural and professional reality ➣ Academic rigor + real results: scientifically based method, measurable outcomes in every class ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ ✨ 💙 What to expect from your trial class ➡️ Complete assessment of your current level and real goals ➡️ A practical mini-class using the Language Architecture method — you’ll notice the difference immediately ➡️ Your personalized learning roadmap ➡️ Free digital materials included from the first class — no hidden costs, no textbooks to buy ➡️ Honest advice on the fastest path to your specific goal — no sales pitches 📅 Trial spots fill up quickly. Message me before booking to make sure we’re a good fit.
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Videos from one-on-one courses can be downloaded within one year after the course ends, greatly enhancing your learning experience!
( This bonus only available for students who enable the class recording function)

95 Spanish course reviews

  • Moli
    Sep 12, 2026
    The teacher is very kind, patient, and supportive. He always encourages students and gives us positive motivation to keep learning. I really appreciate his teaching style and would definitely recommend him.
  • no-avatar.DaFYaXVA.png
    Anonymous
    Sep 11, 2026
    Today we did some exercises in class, and I really felt that you need both input and output to truly know if you understand something. Mario asks questions and gives me time to think instead of immediately giving me the answers. Even when I make mistakes, he patiently guides me toward the right way of thinking. This really helps me improve my understanding and judgment of grammar. I also love how he teaches vocabulary through word connections and endings. For example, from seco, I learned how related words can lead to words like “hairdryer” and “clothes dryer.” It makes learning vocabulary much more interesting! I really enjoy Mario’s constructive approach. It’s especially great for students who don’t like simply memorizing vocabulary and grammar.
See all 95 reviews

Performance History

Resume

Experience

  • 2022 - 2024

    Spanish lecturer by AECID and UNAM

    University of Namibia

  • 2019 - 2020

    Spanish lecturer

    Baptist University of Hong Kong

  • 2019 - 2020

    Spanish teacher

    The Spanish Academy Ltd..

  • 2017 - 2018

    Spanish lecturer

    Xiangtan University

  • 2016 till now

    Online Spanish teacher

    Self-employed

Education

  • 2015 - 2017

    Linguistics Certificate Uploaded

    University of León

  • 2013 - 2015

    Economics Faculty Certificate Uploaded

    University of Salamanca

  • 2003 - 2006

    Computer Science Certificate Uploaded

    Salesianos School

Certifications

  • Master in linguistic and Spanish teaching Certificate Uploaded

Experience
  • 2022 - 2024

    Spanish lecturer by AECID and UNAM

    University of Namibia

  • 2019 - 2020

    Spanish lecturer

    Baptist University of Hong Kong

  • 2019 - 2020

    Spanish teacher

    The Spanish Academy Ltd..

  • 2017 - 2018

    Spanish lecturer

    Xiangtan University

  • 2016 till now

    Online Spanish teacher

    Self-employed

Education
  • 2015 - 2017

    Linguistics Certificate Uploaded

    University of León

  • 2013 - 2015

    Economics Faculty Certificate Uploaded

    University of Salamanca

  • 2003 - 2006

    Computer Science Certificate Uploaded

    Salesianos School

Certifications
  • Master in linguistic and Spanish teaching Certificate Uploaded

FAQ

How to book

  • After buying courses, you can book them according to the teacher’s schedule.
  • If “Instant Tutoring” shows on the teacher’s profile, you can book the lesson 30 minutes after the current time.
  • If the teacher is not online, the next available class cannot be booked until 24 hours afterward.

Lesson duration

  • The duration of a trial session is 25 minutes.
  • The duration of a private session is 50 minutes.
  • If you purchase more than 5 sessions, you will receive a discount (according to the price the teacher set).

Instructions

  • Enter the website 10 minutes before the class starts. Click “My Lessons” to find your class, click “Go to class”, and then you will be in the classroom on ZOOM!
  • You can use ZOOM for classes both on your phone and computer. Please download ZOOM in advance if you choose to use your phone for the class.

Refund policy

  • Please click “Report Issue” if you encountered any problems, and the teacher will determine either reschedule or refund afterward.
  • If the teacher doesn’t respond the issue, we will provide a full refund as AT credits for you.
How to book
  • After buying courses, you can book them according to the teacher’s schedule.
  • If “Instant Tutoring” shows on the teacher’s profile, you can book the lesson 30 minutes after the current time.
  • If the teacher is not online, the next available class cannot be booked until 24 hours afterward.
Lesson duration
  • The duration of a trial session is 25 minutes.
  • The duration of a private session is 50 minutes.
  • If you purchase more than 5 sessions, you will receive a discount (according to the price the teacher set).
Instructions
  • Enter the website 10 minutes before the class starts. Click “My Lessons” to find your class, click “Go to class”, and then you will be in the classroom on ZOOM!
  • You can use ZOOM for classes both on your phone and computer. Please download ZOOM in advance if you choose to use your phone for the class.
Refund policy
  • Please click “Report Issue” if you encountered any problems, and the teacher will determine either reschedule or refund afterward.
  • If the teacher doesn’t respond the issue, we will provide a full refund as AT credits for you.

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