Data Elixir - Data Elixir - Issue 391
ISSUE 391 · June 14, 2022OrganizationsAwesome Data LeadershipAwesome collection of posts, articles, videos, and threads on leading a data team. Covers a wide range of topics, including hiring, job titles, org structure, BI & analytics within an organization, management skills, culture, data strategy, and more. This is an evolving collection — if you have resources to add, please open a PR. Supercharge your Postgres for time-series dataTimescaleDB is the open-source relational database for time-series and analytics, built by developers for developers. It brings together the familiarity of PostgreSQL with speed and petabyte scale. Try it for free (no credit card required). Tutorials, Projects & OpinionsDesign Patterns in Machine Learning Code & SystemsDesign patterns don't just make it easier to write good code. They also communicate the problem being addressed and how the code or component is intended to be used. Here are some common patterns used in machine learning code and systems. bnomial - One machine learning question every dayThis new site publishes one practical machine learning question every day and aims to teach you something new, one question at a time. Pandas vectorization: faster code, slower code, bloated memoryWhen you’re processing data with Pandas, “vectorized” operations are generally thought to speed up your code. But in practice, vectorized operations can sometimes make your code slower and they can also significantly increase memory usage. Here's how vectorization works in Pandas, when and why it helps, and when it's harmful. DALL·E mini - Generate images from any text promptOpenAI had the first impressive model for generating images with DALL·E and the images seem to be everywhere these days. DALL·E mini attempts to reproduce those results with an open-source model. This post explores the project, including links to technical resources and samples along the way. If you want to
play, here's a playground >> Tidyverse TipsThis collection of Tidyverse tips and tricks come from watching David Robinson’s screencasts where he does exploratory analyses in R with data he has never seen before. Covers a variety of topics including data wrangling, simple regressions, and visualization. Top 3 ways IMDb’s third-party data enhances user engagement and experienceJoin this virtual event to learn the top 3 ways to increase customer engagement and improve user experience by leveraging IMDb’s third-party data. Speakers from AWS and IMDb will show you how to gain new consumer insights, deploy customer-centric features, and create personalized user experiences. Register Now Code & ToolsTurn VS Code into an ML Experimentation PlatformThis new Visual Studio Code extension lets you run, compare, visualize, and track machine learning experiments right in VS Code. It's a free extension that uses DVC, an open-source data versioning and ML experiment management tool. Read the post for details. Announcing vetiver for MLOps in R and PythonVetiver is a new framework to help "bilingual" data science teams that use R, Python, or both to seamlessly version, share, deploy, and monitor models using consistent and unified practices. Data VisualizationA Very, Very Tiny Grammar of GraphicsThe Grammar of Graphics is a language for defining statistical graphics like bar charts, scatterplots, and line graphs from composable pieces. Many libraries are based on it, such as ggplot2, Observable Plot and Vega-Lite. This post introduces the Grammar of Graphics and shows how you might implement a data visualization framework based on it. Was this email forwarded to you? Sign up here >> |
Older messages
Data Elixir - Issue 390
Tuesday, June 7, 2022
Friendlier SQL. Decision Intelligence framework. Collective data rights.
Data Elixir - Issue 389
Tuesday, May 31, 2022
The technical pay gap. DS: Foundations, Challenges, Opportunities. Existential threat of data quality. ML visual explainers.
Data Elixir - Issue 388
Tuesday, May 24, 2022
Software development for DS. How random forests really work. Visualizing multicollinearity. ML for conservation.
Data Elixir - Issue 387
Tuesday, May 17, 2022
Supervised clustering. Bandits for recommender systems. JavaScript for R. Teaching data science at scale.
Data Elixir - Issue 386
Tuesday, May 10, 2022
Trusting your data. How to protect your models. How to hire for DS roles. Horizon charts.
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