What a great learning experience! The flow of information was excellent, and the practical exercises were key. Very happy with this.
Data Science for Beginners
Learn the core concepts of data analysis and start your journey into the world of data science with zero prior experience.
-
💬
AI instructor
Ask about any lesson and get a clear answer instantly, anytime. -
🕐
Start anytime
No schedules or deadlines — learn at your own pace, whenever suits you. -
🌐
In English
Lessons, tasks and certificate — all fully in your language.
About this course
Data is everywhere, but making sense of it requires the right foundational skills. If you have ever wondered how organizations use data to make decisions, this is where your journey begins. You will transition from an absolute beginner to someone who understands the core principles, terminology, and workflows used by data professionals.
What you'll learn:
• Understand essential data science terminology and foundational concepts
• Learn how data is collected, cleaned, and prepared for analysis
• Master the basics of exploratory data analysis to uncover hidden trends
• Apply simple statistical methods to draw meaningful conclusions
• Build a strong foundation for future studies in machine learning and visualization
This course walks you through the entire data lifecycle, starting with basic definitions and moving step-by-step into practical data handling techniques. You will explore real-world examples that demystify complex topics in an approachable way. This course is designed entirely for absolute beginners, requiring no prior programming, advanced math, or data experience. Start your data science journey today and unlock the power of data.
What you'll get
-
📜
Certificate of completion
Add it to your LinkedIn profile -
💬
Personal AI tutor
Stuck on a lesson? Ask your built-in tutor anything, any time. -
🎧
Audio version included
Learn on the go — no screen needed -
♾️
Lifetime access
Come back anytime, no expiry -
📱
Phone or computer
Works anywhere, any device -
💸
14-day refund
No questions asked -
⚡
Short & focused
3h of practical content
Certificate of completion
Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.
P
PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Data Science for Beginners
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Data Science for Beginners
Page 2 of 2
Performance detail
Coursework summary
Lessons completed
14 / 14
Practice questions
26 / 28
Assignments submitted
4 (avg 4.5 / 5)
Capstone project
Reviewed — 4.6 / 5
Total practice
6.2 hrs
Performance benchmark
Cohort rank
Top 12% of 1,625
Time to completion
11 days (median: 22)
Mastery score
91 / 100
Practice-question score
94%
Skill verification
Verified Skill Path
Reviews (9)
It's a good course if you have some prior knowledge. For absolute beginners, some concepts might be a bit challenging. The structure is logical, though.
A helpful overview. The value is definitely there, especially for beginners. Some advanced topics could be elaborated on.
Found it useful for a refresher. Not sure it would be the best starting point for a complete beginner, tbh.
Fantastic learning experience. The pace was perfect, and the examples really solidified the concepts. Big thumbs up!
Hmm, I'm not sure this is for absolute beginners. It assumes a bit of prior knowledge that wasn't explicitly taught. Some examples were confusing.
Decent introduction. The structure was logical, but I wish there had been more hands-on practice beyond the basic examples.
Not sure this was the best way to learn this. The examples felt a bit dated, and the overall structure was confusing. I needed external resources to make sense of it.
Hmm, I'm not sure this is ideal for beginners. Some concepts were glossed over, and the examples weren't always clear.
Learners also took
🏆 Most popular
🎓 With certificate
Data Analytics Foundations: Analyze, Visualize, and Interpret Data
Certificate
Hands-on
45,00 lei
→
🔥 In demand
🎓 With certificate
Data Analyst Career Strategy and Interview Prep
Certificate
Hands-on
45,00 lei
→
💼 Job-ready
🎓 With certificate
Modern Data Analytics Foundations
Certificate
Hands-on
45,00 lei
→
🔥 In demand
🎓 With certificate
Practical GIS Applications for Diverse Industries
Certificate
Hands-on
45,00 lei
→
Frequently asked
What do I need to take this course? +
Just a phone or computer with internet. No installs, no special hardware.
How do I pay? +
By card via Stripe. We don’t store card details — Stripe handles them securely.
Can I get a refund? +
Yes — full refund within 14 days, no questions asked.
How long will I have access? +
Forever. Once you purchase, the course is yours to revisit anytime.
Will I get a certificate? +
Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.
Built for learners in
Tech
Design
Finance
Marketing
Healthcare
Education
Hospitality
Manufacturing
10
Get 10 courses a month
Members get 10 courses of their choice every month for 0 lei. No per-course charges — you pay only the subscription.
230 lei / per month
- ✓ 10 courses every month
- ✓ Cancel anytime
Renews monthly. Unused courses expire at the end of each billing month.