• Skip to primary navigation
  • Skip to content
  • Skip to footer
Janmeppe.com πŸ‘‹
  • Start Here
  • Tags
  • Archive
  • About
    Jan Meppe

    Jan Meppe

    Machine learning engineer in love with building digital products.

    • Paris/Amsterdam
    • janmeppe.com
    • @janmeppe
    • Github
    • LinkedIn

    Recent Posts

    System bottlenecks explained with water pipes

    Jan 2, 2024

    Lessons from playing video games at the highest level

    Jan 1, 2024

    How to deploy an AWS Lambda serverless function using AWS CloudFormation

    Dec 19, 2023

    Building a REST API with AWS API Gateway and AWS Lambda in Python (AWS tutorial)

    Dec 18, 2023

    Test-Driven Development win: Lessons learned using golang in Advent of Code

    Dec 9, 2023

    I recently passed the AWS Solution Architect Associate Exam (AWS SAA-C03), here’s how I did it

    Nov 10, 2023

    Bootstrap RMSE Confidence Intervals in SQL (Presto/Athena) for multiple subgroups

    Aug 16, 2023

    Unveiling a hidden gem: Achieving a 10x speedup on an AWS Athena SQL query with ZERO results on Google

    Aug 6, 2023

    Neat trick to instantiate models with different inits

    Jul 23, 2023

    Key design principles for dealing with (human) error

    Jun 18, 2023

    My experience with Domain-Driven Design part 3: model schema

    Jun 14, 2023

    My experience with Domain-Driven Design part 2: testing

    Jun 6, 2023

    My experience with Domain-Driven Design part 1: naming

    Jun 2, 2023

    Tip: Use pytest fixtures instead of test data

    Jun 1, 2023

    Show your work: Implementing a data sequencing step in a machine learning pipeline

    May 26, 2023

    • Previous
    • 1
    • …
    • 3
    • 4
    • 5
    • 6
    • 7
    • …
    • 11
    • Next
    • Twitter
    • GitHub
    • Instagram
    • Feed
    © 2026 Janmeppe.com πŸ‘‹. Powered by Jekyll & Minimal Mistakes.