CertNexusCertified Data Science Practitioner (CDSP)
The Certified Data Science Practitioner (CDSP) from CertNexus validates vendor-neutral skill across the data science workflow: framing business problems, preparing and analysing data, building and evaluating models, and communicating results clearly. It is held by data scientists, analysts and developers who turn data into decisions.
The certification is earned through a proctored exam, DSP-110, which CertNexus has since refreshed with a newer version, so confirm the current exam before you book; it suits candidates comfortable with data and basic programming. Our CDSP course pairs each stage of the workflow with hands-on analysis and modelling exercises, plus practice questions that build your exam readiness.
Your path to certification
Prepare
Start from where you are; we help you assess your level.
Train
1 course with an instructor
Sit the exam
DSP-110
Stay current
Renew every three years by earning 90 continuing education credits or by passing the current CDSP exam.
Where do you sit the exam? At our test centre
CertNexus exams are delivered through Pearson VUE at our Authorised Test Centre in Mazzeh. We confirm the exact exam and version with you before you book.
Preparation courses
Renewal and validity
Before your three years end you can join the CertNexus continuing education programme and submit 90 continuing education credits, for which a programme fee applies, or retake and pass the current version of the exam. Check CertNexus's current recertification policy before you plan, because requirements change.
Let's plan your next step together.
Tell us the course or certification you have in mind and we'll send the outline, upcoming dates, fees and private-team options.