newsletterJuly 10, 2026·Towards Data Science

PySpark for Beginners: Building Intermediate-Level Skills

A practical next step into partitions, shuffles, joins, caching, and execution plans. The post PySpark for Beginners: Building Intermediate-Level Skills appeared first on Towards Data Science.

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•A practical next step into partitions, shuffles, joins, caching, and execution plans. The post PySpark for Beginners: Building Intermediate-Level Skills appeared first on Towards Data Science.
•This story was reported by Towards Data Science, covering developments in the newsletter space.
•AI advancements continue to reshape industries — read the full article on Towards Data Science for complete coverage.

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Stop Using AI. Start Hiring It.

AI agents can now write more code than any of us can read. That changed how I think about AI. The post Stop Using AI. Start Hiring It. appeared first on Towards Data Science.

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AI Agents Beat PyTorch: Writing Faster CUDA Kernels

AI agents can now write CUDA kernels that outperform PyTorch—but proving those speedups are real is the harder problem. I put them to the test on an NVIDIA DGX Spark and found that benchmark design matters just as much as the code. The post AI Agents Beat PyTorch: Writing Faster CUDA Kernels appeare

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Your Model's MSE Is Lying to You III: Time Series Diffusion

A diffusion head for probabilistic time series forecasting: why a forecast can get the mean and the variance right and still describe a future that never happens, and how to fix it. The post Your Model's MSE Is Lying to You III: Time Series Diffusion appeared first on Towards Data Science.

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PySpark for Beginners: Building Intermediate-Level Skills

Key Takeaways

Related Articles

Stop Using AI. Start Hiring It.

Everyone Is Selling AI at You — Here’s How to Keep Your Judgement

AI Agents Beat PyTorch: Writing Faster CUDA Kernels

Your Model's MSE Is Lying to You III: Time Series Diffusion

Discussion

PySpark for Beginners: Building Intermediate-Level Skills

Key Takeaways

Related Articles

Stop Using AI. Start Hiring It.

Everyone Is Selling AI at You — Here’s How to Keep Your Judgement

AI Agents Beat PyTorch: Writing Faster CUDA Kernels

Your Model's MSE Is Lying to You III: Time Series Diffusion

Discussion

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