Wed.Nov 09, 2022

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Confusion Matrix, Precision, and Recall Explained

KDnuggets

Learn these key machine learning performance metrics to ace data science interviews.

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#ClouderaLife Spotlight: Timur Nersesov, Senior Manager of Professional Services Strategy

Cloudera

We celebrate Veterans and Remembrance Day by honoring those who have served in the military. To commemorate this special occasion, we will spotlight Clouderan Timur Nersesov. . Timur was nine when he immigrated to the US. His first memory upon entering the country was a view of the Statue of Liberty and the World Trade Center from the portal window of a plane.

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KDnuggets News, November 9: 7 Tips To Produce Readable Data Science Code • 30 Resources for Mastering Data Visualization

KDnuggets

7 Tips To Produce Readable Data Science Code • 30 Resources for Mastering Data Visualization • 15 More Free Machine Learning and Deep Learning Books • Simple and Fast Data Streaming for Machine Learning Projects • The AI Education Gap and How to Close It.

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Data Engineering Annotated Monthly – October 2022

Big Data Tools

Greetings from sunny Berlin! Yes, it’s still 20+ °C here – perfect conditions for sitting down on your balcony with the latest issue of your favorite Annotated! I’m Pasha Finkelshteyn , and I’ll be your guide through this month’s news. I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community.

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Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You Need to Know

Speaker: Timothy Chan, PhD., Head of Data Science

Are you ready to move beyond the basics and take a deep dive into the cutting-edge techniques that are reshaping the landscape of experimentation? 🌐 From Sequential Testing to Multi-Armed Bandits, Switchback Experiments to Stratified Sampling, Timothy Chan, Data Science Lead, is here to unravel the mysteries of these powerful methodologies that are revolutionizing how we approach testing.

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Finally a Book on Attention!

KDnuggets

Finally a book on Attention. Learn how to build your own transformer model with Machine Learning Mastery's new book.

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Data Engineering Annotated Monthly – October 2022

Big Data Tools

Greetings from sunny Berlin! Yes, it’s still 20+ °C here – perfect conditions for sitting down on your balcony with the latest issue of your favorite Annotated! I’m Pasha Finkelshteyn , and I’ll be your guide through this month’s news. I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community.

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Top Upcoming Data Science Trends for 2023

U-Next

It’s that time of the year that excites all tech enthusiasts around the world. As data scientists, we read articles about the industry, consume videos and podcasts on the topic and immerse ourselves in this domain all through the year. And as experts, we also take pride in ‘visualizing’ specific trends for an upcoming year based on the events and occurrences of the current one. .

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Watch all of IMPACT’s breakout sessions ON-DEMAND

KDnuggets

Good news! You can now watch all of IMPACT's breakout sessions ON-DEMAND.

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Customer Attrition: Definition, Churn Rate Analysis, and Prediction

U-Next

Introduction . For most businesses, accurately forecasting customer attrition rate and proactively preventing it represents a significant additional potential revenue source. A healthy relationship with customers is important for several reasons. First, when customers feel valued and appreciated, they are more likely to continue doing business with a company.

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Seeing through hardware counters: a journey to threefold performance increase

Netflix Tech

By Vadim Filanovsky and Harshad Sane In one of our previous blogposts, A Microscope on Microservices we outlined three broad domains of observability (or “levels of magnification,” as we referred to them)?—?Fleet-wide, Microservice and Instance. We described the tools and techniques we use to gain insight within each domain. There is, however, a class of problems that requires an even stronger level of magnification going deeper down the stack to introspect CPU microarchitecture.

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From Developer Experience to Product Experience: How a Shared Focus Fuels Product Success

Speaker: Anne Steiner and David Laribee

As a concept, Developer Experience (DX) has gained significant attention in the tech industry. It emphasizes engineers’ efficiency and satisfaction during the product development process. As product managers, we need to understand how a good DX can contribute not only to the well-being of our development teams but also to the broader objectives of product success and customer satisfaction.

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Full Stack Vs. Android Developer:  Which One Is a Better Choice? 

U-Next

Introduction . Software development is a key aspect of the software development process. It encompasses the software development tools and processes used to create and maintain software applications. . There are many different types of developers out there, but two of the most popular are Full Stack and Android developers. So, what is the difference between the two?

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Reinforcement Learning for Open Games

Tweag

In this post we illustrate how we built “Learning Games” , an integration between the open-games-hs framework and rllib , in order to gain access to the entire Python ecosystem and train agents for games written in Haskell. open-games-hs is a Haskell library and DSL for defining, operating, and analyzing certain kinds of game-theoretic games. It comes with a rich type theory and implementation that allows for the specification of agent strategies as Haskell functions.

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What Is Consultative Selling? Best Ways to Close the Deal in 2022

U-Next

Introduction . Consultative selling strategy is the talk of the town today and is the top-ranked strategy in sales. But what is a sales strategy? A sales strategy is a process that allows a company to focus its limited resources on the greatest opportunities to increase sales and achieve a sustainable competitive advantage. In today’s world, a company’s success depends on its ability to develop and execute an effective sales strategy. .

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DAX-JUNGLE: SELECTCOLUMNS

FreshBI

It’s a jungle out there Back in the day- when I was stuck on a DAX problem, I used to toggle through the IntelliSense in PowerBI one letter at a time. I’ve learned much since then and in this blog I’d like to share my experience with using PATH in Dax. A: ABS ACOS ACOSH … B: BETA.DIST BETA.INV BLANK Etc…. Hours wasted. Mistakes were made A MUCH better use of my time would have been reviewing quality solutions to real world problems.

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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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A Comprehensive Guide on Industrial Relations in HRM

U-Next

Introduction . Industrial relations encompass the study of labor relations, organizational behavior, and human resource management —industrial relations in HRM focus on the relationship between workers, organizations, and the government. The primary objective of HRM in industrial relations is to create an environment where organizations can thrive while providing opportunities for employees to succeed. .

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What Is Product Analytics and How It Helps Optimize the Product?

U-Next

Introduction . Product management is an area of business that deals with product development, marketing, and stewardship. It is a relatively new field and one that is constantly evolving. Many opportunities are available for skillful professionals to enter this exciting and ever-changing field. Product management has many different aspects, and the role of a product manager can vary depending on the company and the product. .

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