Train like an elite.
Practice data science like never before.
Nuri DataGym is the only training platform built for those who want to become masters of data through daily challenges, intense workouts, and real feedback.
Most data science learning is passive.
We make it active.
Too many courses, not enough practice
Watching videos won't make you proficient. You need to actually work with data.
Tutorials don't simulate real-world intensity
Real data work is fast-paced and demanding. Our workouts prepare you.
Lack of structure and accountability
Our training plans keep you on track with measurable progress.
Shallow learning that doesn't stick
Repeatable sets and focused practice ensure mastery.
The DataGym Method
Build Muscle, Not Just Watch Videos
Workouts by Skill
Bite-sized challenges to build practical ability in specific areas.
Tech Stack Practice
SQL, Pandas, Numpy, Matplotlib, Scikit-learn - all the tools you need.
Training Plans
Structured paths for different levels and goals.
Repeatable Sets
Re-do exercises to truly master them, just like athletes do.
Focus Mode
No fluff. Just problems and answers to keep you in the zone.
Intensity Tracking
See your growth week by week with detailed performance metrics.
Choose your focus area
Select from SQL, Pandas, Numpy, Matplotlib, or Scikit-learn to target specific skills.
Start a workout
Complete timed challenges like "10 questions in 10 minutes" to build speed and accuracy.
Get immediate feedback
See results instantly with detailed explanations and optimal solutions.
Track your progress
Monitor your consistency, intensity, and improvement over time.
Level up and dominate
Advance through difficulty levels and join the leaderboards.
Loved by data warriors around the world
Sarah J.
Data Analyst at TechCorp
"Nuri DataGym completely changed how I approach data problems. The workouts made me faster and more confident in my SQL skills than any course ever did."
Michael T.
Machine Learning Engineer
"I was stuck in tutorial hell until I found DataGym. The structured workouts and immediate feedback helped me actually retain what I was learning."
Priya K.
Data Science Student
"The intensity tracking keeps me motivated. Seeing my 'data fitness' improve week after week is incredibly rewarding."
David L.
Senior Data Scientist
"Even as an experienced professional, I use DataGym daily to stay sharp. It's like having a personal trainer for my data skills."
Train smarter. No contracts.
Choose the plan that fits your training goals
Free Plan
$0/forever
- Limited daily workouts
- 1 focus area
- Basic progress tracking
- Advanced challenges
- Full leaderboard access
Pro Plan
$15/month
or $120/year (save 33%)
- Unlimited workouts
- All focus areas
- Advanced progress tracking
- Premium challenges
- Full leaderboard access
Try a sample challenge
Challenge: Customer Spending Analysis
Given a table of customer orders, write a query that returns the top 5 customers by total spending in the last quarter, along with their email addresses and total amount spent.
SELECT
c.customer_id,
c.email,
SUM(o.amount) AS total_spent
FROM
customers c
JOIN
orders o ON c.customer_id = o.customer_id
WHERE
o.order_date >= DATE_SUB(CURRENT_DATE(), INTERVAL 3 MONTH)
GROUP BY
c.customer_id, c.email
ORDER BY
total_spent DESC
LIMIT 5;
Frequently Asked Questions
Is this for beginners or pros?
DataGym is designed for all levels. Beginners can start with foundational workouts, while experienced practitioners can challenge themselves with advanced problems and timed drills.
How is this different from courses?
Unlike traditional courses that focus on passive learning, DataGym emphasizes active practice through workouts, repetition, and performance tracking - just like athletic training.
Can I cancel anytime?
Yes! There are no contracts or long-term commitments. You can cancel your Pro subscription anytime with one click.
Do I need to install anything?
No installations required. Everything runs in your browser. For SQL workouts, we provide a complete in-browser environment.
What if I get stuck on a challenge?
Each workout includes hints and detailed solutions. Our community forum also allows you to ask questions and learn from others.
You've watched enough tutorials.
Now it's time to train.
Join thousands of data professionals building real skills through focused practice.