

One of our best tutors. Quality profile, experience in their field, verified qualifications and a great response time. Welder will be happy to arrange your first Science Exam Preparation lesson.
Welder
One of our best tutors. Quality profile, experience in their field, verified qualifications and a great response time. Welder will be happy to arrange your first Science Exam Preparation lesson.
- Rate R270
- Response 1h
-
Students50+
Number of students Welder has accompanied since joining Superprof
Number of students Welder has accompanied since joining Superprof

R270/h
Unfortunately, this tutor is not available
- Science Exam Preparation
- Probability
PROBABILITY and STATISTICS classes. Random Variables, Hypothesis Test, PDF / Probability Function, Cumulative Distribution, Combinatorial Analysis, Conditional Probability
- Science Exam Preparation
- Probability
Lesson location
Ambassador
One of our best tutors. Quality profile, experience in their field, verified qualifications and a great response time. Welder will be happy to arrange your first Science Exam Preparation lesson.
About Welder
My classes are oriented to lead the student to understand, not just memorize, the concepts, their meanings and main consequences for the discipline studied. I can easily identify the student's thinking process and use it to guide my teaching strategies in order to make the concepts more natural for my students. For students of Higher Education, I like to present applications in their areas so that the knowledge is more easily understood and solidified.
About the lesson
- Primary
- Secondary
- Matric/GCSE
- +7
levels :
Primary
Secondary
Matric/GCSE
AS Level
A Level
BTech
Adult education
Masters
Doctorate
MBA
- English
- Spanish
Languages in which the lesson is available :
English
Spanish
Hi,
my name is Welder Oliveira, an experienced online tutor graduated in MATHEMATICS and also in STATISTICS with a Master's degree in Computer Science. I have worked for more than 10 years as a tutor, helping several students to achieve their goals - since passing their courses (or grades) until get preparation for SAT like exams.
I have taught from teenagers who needed school reinforcement to university students in disciplines such as Calculus, Linear Algebra, Analytical Geometry, Probability and Statistics (among others). As a statistician, I am specialized in subjects relating Probability and Statistics like Random Variables, PDF, Cumulative Distribution and Hypothesis Test.
Now it is your turn! Entrust me the task of leading you to your goal. Contact me and take a free online class!
To ensure the classes quality, I use digital blackboards and appropriate hardware (tablet + pen) which enables great one-to-one class experience.
Reviews
All the reviews collected from students are verified by our team. They are therefore reliable and correspond to a real experience with Welder.
Perfect! Conhecedor profundo sobre estatística. Raciocínio rápido. Facilidade de compreensão dos problemas. Muito didático. Recomendo fortemente!
Perfect! Aulas prestativas e o conteudo discutido fica disponível depois. Sanou minhas dúvidas. Recomendo!
See more reviews
Recommendations
Recommendations are written by the tutor's friends, family, and acquaintances.
Prof mega atencioso, boa comunicação que avalia seu nível de dificuldade e consegue te fazer entender “ o impossível “
Um professor com muita didática, faz um assunto difícil parecer fácil, paciente e preocupado com a aprendizagem do aluno. Me ajudou muito, na verdade, salvou minha apresentação de seminário, super indico e com certeza quando eu precisar o chamarei novamente. Só tenho a agradecer
Ótimo professor. Atencioso e explica bem. Recomendo.
Excelente professor, muito atencioso e prestativo. Se preocupa em deixar o material para o aluno rever depois. Recomendo.
O professor Welder é um ótimo profissional e uma ótima pessoa.
Domina o conteúdo, tem muita facilidade para passar o conhecimento e tem muita paciência.
Indico a todos.Welder é um profissional excepcional. Ele possui uma didática inquestionável, sempre muito atencioso, dedicado e respeitoso. Se você perguntar 10x a mesma coisa, ele sempre encontrará uma nova maneira de te explicar. O cara é fera, podem pegar aulas com ele sem medo. Salvou altos semestre meus.
É um professor dedicado, esforçado e de muita paciência no processo de aprendizado de seus alunos, eu super recomendo suas aulas.
É um professor dedicado, esforçado e de muita paciência no processo de aprendizado de seus alunos, eu super recomendo suas aulas.
O Welder é um excelente professor, que possui uma boa didática e um bom empenho ao ministrar suas aulas. Super recomendo!
Trabalhei com o Welder no Mestrado de Computação e, em diversas ocasiões, ele foi um coaching pra mim em modelos matemáticos, pela sua experiência anterior dos dois cursos de Graduação que fez (Matemática e Estatística). Recomendo-o pela sua extrema competência, pela paciência e didática no ensino de matemática, o que facilitou o meu aprendizado de temas complexos.
See more recommendations
Rates
Rate
- R270
Package rates
- 5h: R1261
- 10h: R2372
travel
- + R15
online
- R270/h
Details
Payments will be made via Paypal
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