Reaching 20k+ readers on Medium and nearly 3k learners by email, I draw on my 4 years of experience as a Senior Data Engineer to demystify data science, cloud and programming concepts while sharing job hunt strategies so you can land and excel in data-driven roles. Subscribe for 500 words of actionable advice every Thursday.
Can Your Data Pipelines Be Dangerous?
Extract. Transform. Read.A newsletter from Pipeline: Your Data Engineering ResourceHi past, present or future data professional! Data engineering can be dangerous; ok—not, like, physically, but by building and maintaining data infrastructure, data engineers are given a surprising amount of access and responsibility. Every commit, table alteration and deletion must be made with care. It took 2 years, but I finally learned a shortcut to make developing SQL staging tables less risky and more efficient. Even seemingly minor mistakes like joining on the wrong key can result in losing days or months of valuable data, which can be equal to hundreds of thousands or millions of dollars in revenue visibility. Outside of code mistakes, not paying attention to logistic factors like vendor contracts and API usage can not only result in downtime, in a worst-case scenario it can lead to an all-out blackout. If the stakes sound ominous, I’d suggest examining the root of your hesitation to work more confidently and efficiently—it may even be the code itself. There is a happy medium between freely building data pipelines and using the appropriate guard rails. As long as you take your time and don’t commit code directly to the main branch then you can do data engineering safely and avoid bursting your pipelines. For those who are anti-virus minded, here are this week’s links as plain text:
P.S. Want to learn how to go from code to automated pipeline? Take advantage of my 100% free email course: Deploy Google Cloud Functions In 5 Days. Thanks for ingesting, -Zach |
Extract. Transform. Read.
Reaching 20k+ readers on Medium and nearly 3k learners by email, I draw on my 4 years of experience as a Senior Data Engineer to demystify data science, cloud and programming concepts while sharing job hunt strategies so you can land and excel in data-driven roles. Subscribe for 500 words of actionable advice every Thursday.
Extract. Transform. Read. A newsletter from PipelineToDE Hi past, present or future data professional! I want to share the single most important realization I had back in the summer of 2021. I was burned out, juggling two part-time jobs, trying to plan a wedding, and drowning in full-time job applications. I felt overwhelmed and underprepared as I plunged into a sea of candidates I perceived to be more intelligent and better "fits" than me. My portfolio was full of the usual Titanic, Iris,...
Extract. Transform. Read. A newsletter from PipelineToDE Hi past, present or future data professional! One of the most validating and terrifying professional moments is reaching the final interview round. It is in this context that you meet candidacy’s final boss, who incidentally, usually ends up being your boss' boss. Specifically I’m referring to the department executive responsible for bringing in additional headcount, i.e. you. While this may sound intimidating, the role of the executive...
Extract. Transform. Read. A newsletter from PipelineToDE Hi past, present or future data professional! If you’re a job seeker in the data space, your GitHub portfolio has only one job: To act as a calling card that gets you to the next step of the hiring process. Too often, I review portfolios for potential referrals and see brilliant code buried under structural mistakes that have nothing to do with programming skill. Your GitHub is not just cloud storage for your code; it’s a public display...