On-line
Callista
Professor ProfissionalEnsina
Inglês
Nativo
Fala
Igbo
Espanhol
TEFL Certified International Tutor with over 10 years Teaching Experience.
Ensina
Inglês
Nativo
Fala
Igbo
Espanhol
TEFL Certified International Tutor with over 10 years Teaching Experience.
Sobre Mim
Minha atuação como professor
Minhas aulas e estilo de ensino
Currículo e certificados
De NigériaMora em Lagos, Nigéria (21:28 UTC+01:00)
Sobre Mim
Professor da italki desde 2 de May de 2024Tópico de interesseMúsicaLeituraComidaFinançasViagem
Hello! I’m Callista – your TEFL-certified English Tutor. With 10+ years of experience, I specialize in Conversational English, Business English, and interview/exam preparation – turning learners into confident speakers.
My MBA (Quantic, USA) ensures your lessons blend real-world practicality with lively, tailored coaching. Whether it’s acing a job interview, networking, travelling abroad or blending into a new culture, I make learning fast, fun, and effective.
Students love my classes because: ✓ Quick progress with patient, engaging coaching ✓ Real-life focus (business, travel, daily conversations) ✓ Energy + fun – music, stories, and laughter!
Ready to speak fluently? Book a class with me.Minha atuação como professor
Learn English with a passionate, patient, lively and easy-going tutor. I have over 10 years of teaching experience with a TEFL Certificate from TEFL professional institute. I also have a bachelor of Science degree from the prestigious University of Lagos, Nigeria.
I teach English. I am very good in written and spoken English. I am easy going and very patient when I teach. This helps me to make sure that the learners fully assimilate what I teach them. My students improve in their learning speedily because of my teaching style and approach. Minhas aulas e estilo de ensino
In terms of teaching methodology, I use the direct method of teaching, also known as the natural method of teaching a foreign language through conversation, discussion and reading in the language itself.
This way of teaching English proceeds from simple to complex, concrete to abstract.
I also have a student-centered approach that focuses on engaging and interactive lessons.
I take my time to teach my students. I teach with patience and understanding. This way my students are relaxed and this helps them to learn better.Meu material de ensino
- Arquivo PDF
- Documentos de texto
- Slides de apresentação/PPT
- Arquivos de áudio
- Arquivos de imagem
- Arquivos de vídeo
- Cartões didáticos
- Artigos e notícias
- Jogos de perguntas e respostas
- Modelos e exemplos de teste
- Gráficos e tabelas
- Lições de casa
Certificados
Teaching English as a Foreign Language - Teacher Record - 2022I completed a 120-hour intensive training on Teaching English as a Foreign Language with practical examples and methodologies in teaching English to non-native speakers and learners of different stages.
With the knowledge acquired from the training, it enables me to teach English language skills, plan English lessons for non-native speakers, simplify English grammar for easy understanding and create effective learning materials.
Certificado verificado
Experiencia de ensino
2018 - 2023
Online English Teacher* Teaching candidates online who are sitting for Cambridge Checkpoint and IGCSE examinations.
* Mentoring and motivating them to achieve success in their examination.
* Monitoring their learning progress and identifying areas where assistance is needed.
2013 - 2016
English Teacher
Formação educacional
2015 - 2020
Do bacharelado - Public Administration
Experiência profissional
2013 - 2023
TeacherI have taught for over 10 years in different private schools in Lagos, Nigeria. I have taught different categories of learners within this period. This experience has enabled me to easily understand the needs of learners and how best to help them.
4.9
Avaliação
150
Alunos
278
Aulas
99%
Presença
100%
Resposta
Inglês Aulas
Aula Experimental
129 aulas concluídas
USD 5.00+
Conversational English (Beginner to Advanced)
A1 - C2Fundamentos de Linguagem121 aulas concluídas
USD 10.00+
Pacote com 11% de desconto
Grammar Booster/Structured English Lessons (Reading, Writing, Listening, Speaking)
A1 - C2Fundamentos de Linguagem11 aulas concluídas
USD 11.00+
Pacote com 10% de desconto
Business English / Interview Preparation / Test Preparation / Document Editing / Proof Reading / Writing Assistance / Correction
B1 - C2Fundamentos de Linguagem7 aulas concluídas
USD 12.00+
Pacote com 6% de desconto
Pronunciation Class
A1 - C2Prática de Conversação0 aulas concluídas
USD 10.00+
Customized 10 lessons
A1 - C2Fundamentos de Linguagem0 aulas concluídas
USD 11.00+
Pacote com 3% de desconto
Special Class
B1 - C1Prática de Conversação1 aulas concluídas
USD 35.00
Disponibilidade
Com base no seu fuso horário (UTC+00:00)
Minhas criações
Teste (41)
38 Revisões
lourdes de leon solo
6 Inglês aulas
Escolha do professor
She is an excellent teacher and truly one of the best. She provides very strong tools and practical elements to help you improve your English with confidence. Her guidance makes a real difference, especially in real-life and professional situations. I highly recommend her.
6 de jan de 2026
🍭 Anna姌🍒
56 Inglês aulas
Escolha do professor
Callista is a very patient and friendly person . I really enjoy the time talking to her.
21 de jan de 2025
Riha
1 Inglês aula
굉장히 친근하고 스토리텔링 수업이 좋았어요
23 de jan de 2026
Isabel Lobato
7 Inglês aulas
Escolha do professor
La clase con Callista es amena, utiliza herramientas para que comprendas algunas palabras, lo que hace que aprendas sin darte cuenta.
26 de mai de 2025
aki
1 Inglês aula
I really liked her teaching style and the way she encouraged me to speak actively.
15 de fev de 2026
lourdes de leon solo
6 Inglês aulas
She explains everything clearly and makes you feel confident.
3 de jan de 2026
Aula Experimental
USD 5.00
O pagamento final será efetuado em dólares americanos