

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 Exam Prep- Sciences BAC 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 Exam Prep- Sciences BAC lesson.
- Rate $23
- Response 1h
-
Students50+
Number of students Welder has accompanied since arriving at Superprof
Number of students Welder has accompanied since arriving at Superprof

$23/h
Unfortunately, this tutor is unavailable
- Exam Prep- Sciences BAC
- Probability
PROBABILITY and STATISTICS classes. Random Variables, Hypothesis Test, PDF / Probability Function, Cumulative Distribution, Combinatorial Analysis, Conditional Probability
- Exam Prep- Sciences BAC
- 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 Exam Prep- Sciences BAC 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
- Elementary School
- Middle School
- High School
- +8
levels :
Elementary School
Middle School
High School
Première
Terminale
College
University
Adult Education
Masters/ Graduate School
Doctorate
MBA
- English
- Spanish
All 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.
Review
All of our reviews are collected by us and are 100% reliable. They correspond to a real experience lived by the teacher's students.
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!
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Recommendations
Recommendations come from relatives, friends and acquaintances of the tutor.
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.
View more recommendations
Rates
Rate
- $23
Pack rates
- 5 h: $107
- 10 h: $202
travel fee
- + $15
online
- $23/h
Details
Payments will be made via Paypal
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