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David Willi

Professionelle Lehrkraft

Unterrichtet

Englisch

Spricht

Portugiesisch

Muttersprache

Spanisch

Andere

5+ years teaching English in tech, business and education. Reach your goals through conversation! :)

Unterrichtet

Englisch

Spricht

Portugiesisch

Muttersprache

Spanisch

Andere

5+ years teaching English in tech, business and education. Reach your goals through conversation! :)

Über mich

Ich als Lehrkraft

Meine Stunden und mein Unterrichtsstil

Lebenslauf und Zeugnisse

Aus BrasilienLebt in Fortaleza, Brasilien (21:25 UTC-03:00)

Über mich

italki-Lehrkraft seit 30. Mar 2026

Thema von InteresseTechMarketingFilmeReisenFinanzen

Hi! I’m David Willi. I learned English by myself with the internet, which provided me with the skills, resources and creative solutions to help you master English with online tools. I love talking about countries and culture, music or tech trends such as AI. I also currently am a Computer Science student at a American university and have experience with college applications and interviews to help you reach your academic goals. 🇧🇷 For Portuguese speakers: Podemos usar o português para dúvidas, explicações e ajuda nesses primeiros passos. Te ajudo em cada processo até a fluência!

Ich als Lehrkraft

I am a teacher with 5 years of experience in Brazil and internationally, guiding teens and adults to success in technology, business, and General English courses. Using skills from my TESOL and Duolingo English Test certifications, I am here to make your lessons effective. Whether you want to nail a job interview or prepare for that special trip, I am here to help you achieve your goals and reach specific results.

Meine Stunden und mein Unterrichtsstil

Prepare to learn naturally and improve your vocabulary as we chat with real-time feedback to keep the conversation fun. You will also have access to a exclusive platform with interactive content for resources and homework, used alongside structured material to make lessons effective. With an adaptive rhythm, I track your progress so lessons adapt to your speed with no need to rush. We combine language practice with real-world skills for your professional or personal life.

Mein Unterrichtsmaterial

PDF-Datei
Audiodateien
Bilddateien
Karteikarten
Artikel und Nachrichten
Quizze
Hausaufgaben

Zeugnisse

ASU TESOL Professional Certificate - Arizona State University - ASU Global Lunch - 2024Mastered effective communication strategies, applied language acquisition theories, and conducted captivating lessons.

Zertifikat verifiziert

Lehrerfahrung

2023 - 2023

English TeacherPreplyTaught 138 online 1-on-1 lessons to learners from 6 countries in varying proficiency levels over 3 months. Achieved a 5-star rating and advanced progress for 21 students.

2025 - 2025

English for Technology InstructorInstituto Atlântico - Fortaleza, BrasilienTaught asynchronous and synchronous English classes to two groups weekly for two months. Developed lesson plans, instructed and supported students. Also, graded forums and gave feedback on the Dell (DAL) platform.

2025 - Aktuell

English TeacherFluentbe School - Warsaw, PolenTeach English as a Second Language for a company based in Warsaw, using advanced educational technology to boost lesson engagement. Students are mostly skilled professionals from various industries, including marketing and IT.

Ausbildung

2025 - Aktuell

Bachelor - Computer ScienceUniversity of the People (Pasadena, CA, USA)Developing strong communication and explanation skills through a technology English-based coursework. Prepared to translate complex industry and academic concepts into clear lessons for English learners.

Arbeitserfahrung

2022 - 2023

Freelance Teaching AssistantMKK Studies Cursos - Curitiba, BrasilienSupported Mathematics and English instructors in the “Super Escola de Gênios” program, a preparatory course for the SAT (American Test) Assisted in developing lesson materials and providing academic support to students.

2023 - 2024

Sales Team Operation InternThe Dream - Curitiba, BrasilienStreamlined onboarding (social media selling), analyzed data for 670 profiles, and managed 40 weekly student inquiries. Utilized CRM tools for tailored consultations with prospective students, driving 200+ sales for the international exchange prep program.

2024 - Aktuell

Audiovisual ProducerSelf-employed - BrasilienProduced video clips, brand logos, and mobile photo sessions with advanced image editing. Delivered multiple high-quality outcomes for 13+ clients, exceeding expectations.

2025 - 2025

Researcher – Scientific Initiation (IC-UECE)UECE - Aracati, BrasilienParticipated in research on linguistic analysis practices in teaching materials used in the Youth and Adult Education (EJA) modality in public schools in Aracati/CE, investigating the transformative potential of these practices in the classroom.