Osvaldo A. Cardona
Informazioni su di me
Lezioni
Disponibilità
Recensioni
4 ore fa visite
Osvaldo A. Cardona
Insegnante professionista![]()
Insegna
Inglese
Madrelingua
Spagnolo
Madrelingua
Parla
Cinese (mandarino)
Tedesco
Russo
TEFL & PELE certified linguist & polyglot with 8+ years of experience teaching 3 languages
Insegna
Inglese
Madrelingua
Spagnolo
Madrelingua
Parla
Cinese (mandarino)
Tedesco
Russo
TEFL & PELE certified linguist & polyglot with 8+ years of experience teaching 3 languages
Informazioni su di me
Che tipo di insegnante sono
Le mie lezioni e il mio metodo di insegnamento
Curriculum vitae e certificati
Da Porto RicoVive a San Juan, Porto Rico (03:21 UTC-04:00)
Informazioni su di me
Insegnante di italki dal 29 Jan 2021Argomento di interesseMusicaCibo
Viaggi
Hello fellow linguaphiles! My name's Osvaldo but people usually call me Valdo. I could also be called 偶巴多 (中文), Oswald (auf Deutsch), or Освальдо (по-русски). My native language is Spanish but I also have a native fluency and proficiency in English. I have a Bachelor's degree in Philosophy and a Master's degree in Linguistics. I enjoy travelling, exercising, running, kayaking, dancing, and learning new languages. I've lived in Puerto Rico for most of my life but I also spent some time living abroad in Beijing, China and in Berlin, Germany.Che tipo di insegnante sono
I have a TEFL certification from ITA (International TEFL Academy) and I've been teaching ESL since 2015. I also have a CIPELE certification from the University of Salamanca. I've taught Spanish since 2021. I have experience working with students of different ages and levels of proficiency. I've taught children, teenagers, and adults with beginner, intermediate, and advanced levels of proficiency. I have experience teaching online, at language learning centers, and at traditional schools. I've had group classes and individual 1-on-1 classes too. I've also taught basic Mandarin Chinese at a local university.Le mie lezioni e il mio metodo di insegnamento
I use all kinds of tools and resources to teach classes online. I like to have my students do different types of exercises to help them improve their language skills (reading, writing, speaking, listening, grammar, and comprehension). I've used various platforms like zoom, skype, google hangouts, kahoot, and youtube. I have also used several documents like ppt's, pdf's, newspaper articles, and word documents. During class, my students do listening comprehension exercises, conversational activities, reading comprehension activities, grammar exercises, among others. If you wish, we can also use a book for our classes but we need to come to an agreement beforehand.Il mio materiale didattico
- Assegnazione compiti
- Esercitati con un quiz
- Presentazioni con slide/PPT
- File audio
- Documenti di testo
- File PDF
- File immagine
- Articoli e notizie
- Grafici e tabelle
- File video
Certificati
Certificate in PELE - University of Salamanca - 2023Profesor de Español como Lengua Extranjera (PELE)
Professor of Spanish as a Foreign Language
Certificato verificato
Certificate in TEFL - ITA - International TEFL Academy - 2015TEFL/TESOL Certification
Teacher of English as a Foreign Language/Second Language
Certificato verificato
Istruzione
2020 - 2024
Laurea specialistica - Linguistics
2009 - 2015
Laurea triennale - Philosophy
Esperienza di lavoro
2020 - 2022
English InstructorTeaching children and adults of different levels of proficiency. Teaching at the language center and online through zoom. Following their curriculum and developing my own lesson plans and teaching materials.
2020 - 2022
Mandarin Chinese InstructorTeaching Mandarin Chinese at a beginner level to college students. Following the university's curriculum and developing my own lesson plans and teaching materials.
2017 - 2020
English TeacherTeaching English online to children of different ages and levels of proficiency through the company's platform and following the company's curriculum and lesson plans.
2018 - 2019
English TeacherTaught English at a brick & mortar school to kids of different ages and levels of proficiency. Taught English, Math, Science, and Social Studies to 3rd, 4th, and 6th grade students. Followed the school's curriculum and made my own lesson plans and teaching resources.
2015 - 2017
Foreign TeacherTaught English at a training center for children of different ages and levels of proficiency. Followed the company's curriculum and lesson plans.
2021 - 2022
English TeacherTaught 5th grade to 9th grade English at a private school.
2023 - 2024
English TeacherWorked at a Public School (Ernestina Mendez) teaching 7th and 11th graders.
2022 - 2023
Language InstructorTaught English and Spanish as foreign languages to adult students who were native German speakers.
5.0
Valutazione
360
Studenti
2,299
Lezioni
99%
Frequenza
100%
Risposta
Spagnolo Lezioni
Spagnolo
Inglese
Lezione di prova
250 lezioni completate
USD 15.00+
50-50 Spanish Grammar & Conversation/Gramática & Conversación en Español/西语法语和会话
A1 - C2Generale1,127 lezioni completate
USD 15.00+
Pacchetto con 7% di sconto
Español Puertorriqueño/Puerto Rican Spanish/波多黎各人的西语 (NOT FOR BEGINNERS)
B1 - C2Generale455 lezioni completate
USD 15.00+
Pacchetto con 7% di sconto
Conversational Spanish/Español Conversacional/西语会话 (NOT FOR COMPLETE BEGINNERS)
A2 - C2Conversazione95 lezioni completate
USD 15.00+
Pacchetto con 7% di sconto
Disponibilità
In base al tuo fuso orario (UTC+00:00)
129 Recensioni
Tutte
Spagnolo
Inglese
David Margolius
21 lezione/i di Spagnolo
La scelta dell'insegnante
Valdo is a phenomenal teacher - attentive and creative. I have taken 3 weeks of lessons and see a dramatic improvement in my comfort with speaking and understanding Spanish.
24 gen 2025
Yvonne Vo
185 lezione/i di Spagnolo
La scelta dell'insegnante
I am on a mission to learn Spanish and Valdo is the best! I took a while looking at other teachers' profiles and chose Valdo because of his qualifications and excellent reviews. I look forward to my lessons every week, each time there is new material or we are reviewing to really let it sink in. Lots of variety, and he provides resources so that I can continue practicing Spanish outside of class as well. Valdo is a fantastic teacher, and just a really cool person in general.
30 ago 2023
Miles Black
2 lezione/i di Spagnolo
I enjoyed his class. I learned bunch of vocabulary and got to practice reading and comprehension
17 gen 2025
Karim Khan
98 lezione/i di Spagnolo
La scelta dell'insegnante
Awesome teacher. I’ve been working with him for the past year and have really become more fluent and conversational
30 ago 2023
PvtClownshoes
9 lezione/i di Spagnolo
I have only had three classes with Osvaldo, but have enjoyed them all and am looking forward to continuing.
19 feb 2025
Alyna
3 lezione/i di Spagnolo
I had a good first lesson and I look forward to continuing.
15 gen 2025
Lezione di prova
USD 15.00
Il pagamento finale sarà eseguito in dollari americani