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Sep Dehpour builds tools for comparing and fixing data.

Software engineer in Los Angeles. I created DeepDiff and founded Qluster. I write here about Python, data, and the infrastructure that moves it around.

Projects

DeepDiff

Deep difference, search, and hashing of any Python object. Open source, with 70M+ downloads a month from PyPI.

Qluster

Helps teams resolve bad submission data under contractual or regulatory constraints, before it is released.

Recent posts

All 18 posts
  1. Fixing the blank login screen after upgrading Ubuntu 24.04 to 26.04

    How I fixed a blank GDM login screen after upgrading Ubuntu 24.04 to 26.04. The problem was a conflicting AppArmor profile for bwrap.

  2. DeepDiff 9.0.0 Is Released

    DeepDiff 9.0.0 is a major release that improves correctness and consistency, updates Python support, adds useful new features, and marks both a new milestone in adoption and a new …

  3. How to persist pod logs on Minikube

    How to persist pod logs in Minikube so they survive pods getting killed and even Minikube restarts.

  4. Upgrading to Pydantic 2: More quirky than you would expect.

    Upgrading to Pydantic 2 was more painful than expected. Better do it now than later!

  5. Introducing Qluster - ETL As Spreadsheet

    What if you could make data pipelines that automatically quarantine and fix bad data without a single line of code?

  6. DeepDiff Tutorial: Deep Commandline

    DeepDiff introduces commandline feature in the 5.2.1 release: deep diff. deep grep deep extract deep patch. Let’s dig in!

  7. A How To Guide: Remotely Accessing Minikube Kubernetes on KVM

    Run and remotely access a Minikube Kubernetes cluster using the KVM on your computer

  8. DeepDiff: 1.7 Million Downloads A Month

    It is June 2020 and I have some exciting news to share.