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Data Engineers of Netflix?—?Interview with Samuel Setegne

The Netflix TechBlog

Data Engineers of Netflix?—?Interview Interview with Samuel Setegne Samuel Setegne This post is part of our “Data Engineers of Netflix” interview series, where our very own data engineers talk about their journeys to Data Engineering @ Netflix. What drew you to Netflix?

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ETL Workflow Modeling

Abhishek Tiwari

Generally speaking, formal modeling can reduce implementation time and save money by adopting structural patterns and best-practices when implementing ETL workflows. First and foremost, modeling ETL process helps in designing an efficient, robust and evolvable ETL. Data Mapping Diagrams for Data Warehouse Design with UML ??.

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Top 20 Websites For Online Automation Testing Courses and Certifications

Testsigma

Udacity Udacity provides nanodegree programs on all automation languages like C++, Machine Learning, Data engineer, Robotics and more. They have diploma courses in Software Testing, Introduction to Python, Diploma in Design Thinking, Diploma in Python Programming. All the tracks are covered completely online. Tutorials Point.

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Ready-to-go sample data pipelines with Dataflow

The Netflix TechBlog

The main workflow definition file holds the logic of a single run, in this case one day-worth of data. This logic consists of the following parts: DDL code, table metadata information, data transformation and a few audit steps. It’s designed to run for a single date, and meant to be called from the daily or backfill workflows.

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Friends don't let friends build data pipelines

Abhishek Tiwari

Unfortunately, building data pipelines remains a daunting, time-consuming, and costly activity. Not everyone is operating at Netflix or Spotify scale data engineering function. Often companies underestimate the necessary effort and cost involved to build and maintain data pipelines.

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Your technology architecture and engineering organization should coevolve as your startup grows

Abhishek Tiwari

There are no hard-and-fast rules to figure out interdependency between technology architecture and engineering organization but below is what I think can really work well for product startup. Adopt DevSecOps best-practices. Introduce site-reliability engineering best-practices (SLI/SLOs).