Choose your language

Statistician

A Statistician collects, analyzes, and interprets numerical data to solve real-world problems across industries such as healthcare, government, finance, and technology. They design surveys and experiments, apply statistical models, and communicate findings to guide decision-making. Statisticians use software like R, SAS, and Python to uncover trends and patterns, playing a critical role in research, policy, and business strategy.

  • statistician
  • data analysis
  • statistical modeling
  • biostatistics
  • quantitative analysis
  • R programming
  • SAS
  • probability
  • regression analysis
  • survey design
  • data science
  • mathematical statistics
  • predictive modeling
  • research methods
  • hypothesis testing

Available courses

18

Students

9

Average monthly income

$6K - $13K

Most accessed course

Bayesian Statistics Course

You will build a thorough understanding of Bayesian inference, starting with probability foundations and Bayes' theorem and progressing through likelihood construction, conjugate analysis, and prior specification strategies. You will implement Metropolis-Hastings, Gibbs sampling, and Hamiltonian Monte Carlo algorithms, and learn to diagnose sampler convergence with precision. The course covers hierarchical models, variational inference, Gaussian processes, and Bayesian experimental design. You will also apply formal decision theory and model comparison techniques using Bayes factors and information criteria. By the end, you will be equipped to specify, fit, and communicate Bayesian models for real-world data problems.

Students

1

Workload

4h - 360h

Rating

—

What does a Statistician do

  • Design and implement statistical surveys, experiments, and data collection methodologies to ensure valid and reliable results.

  • Analyze complex datasets using statistical software and methods such as regression, hypothesis testing, and probability modeling.

  • Interpret statistical findings and prepare detailed reports, visualizations, and presentations for technical and non-technical stakeholders.

  • Collaborate with researchers, scientists, and business teams to identify analytical needs and provide data-driven recommendations.

Where do you want to start?

All courses in the track in one plan

Study whatever you want, at your own pace. Unlimited access, certificates included, no commitment.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

HOW IT WORKS

The next step in your career starts now, with Dedika

  1. Find your profession by browsing categories or using the search

  2. Access a list of online courses focused on your chosen profession

  3. Choose the courses that best fit your goals

  4. Access quality content to ensure your professional success

FAQ

Who is Dedika?

Is the certificate valid in the United States?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course