Wed.Sep 07, 2022

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Machine Learning Algorithms – What, Why, and How?

KDnuggets

This post explains why and when you need machine learning and concludes by listing the key considerations for choosing the correct machine learning algorithm.

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Leave Apache Kafka Reliability Worries Behind with Confluent Cloud’s 10x Resiliency

Confluent

As mission-critical data infrastructure, Apache Kafka’s resiliency is non-negotiable. Learn how Confluent Cloud builds 10x higher resilience into its cloud-native services.

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How to build a model to find the most impactful paths in user journeys

KDnuggets

In this how-to, we’ll build a model to uncover which paths in user journeys have the biggest impact on product goals (e.g. conversion). You can use it to improve products or optimize marketing campaigns, or as a base for deeper user behavior analyses.

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Recommendation System Using Machine Learning | Examples & Types

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Recommendation System – Created by Machine Learning . Machine learning has a subclass known as recommendation engines that often rank or rate people or products. A recommender system, broadly defined, is a system that anticipates the ratings a user would give to a certain item. . The recommendation system in machine learning handles the plethora of data by filtering the most crucial information based on the information provided by a user and other criteria that take into account the user’

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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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Convert Text Documents to a TF-IDF Matrix with tfidfvectorizer

KDnuggets

Convert text documents to vectors using TF-IDF vectorizer for topic extraction, clustering, and classification.

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Java Collections Framework – An In-Depth Collection Of Interview Questions 2022

U-Next

Introduction . The popularity of Java can be attributed to its versatility and portability, as we can use it for developing a wide range of applications, from web-based applications to mobile apps to enterprise software. Additionally, Java is relatively easy to learn, making it a good choice for developers of all experience levels. According to the recently released “ 2022 Tech Skills & Trends Report ” by global skill assessment and talent acquisition platform Mercer|Mettl, Java, JavaScript

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History of Product Management and Its Evolution.

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Introduction . Product Management advises the business on how to allocate its scarce resources to produce competitive products that are by consumer demands. Product Managers collaborate with other teams to better prepare the products to assist the business in achieving its objectives. Throughout the product life cycle, the P roduct Management concept is essential for attaining corporate objectives. .

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KonMari your data: Planning a query migration using the Marie Kondo method

dbt Developer Hub

If you’ve ever heard of Marie Kondo, you’ll know she has an incredibly soothing and meditative method to tidying up physical spaces. Her KonMari Method is about categorizing, discarding unnecessary items, and building a sustainable system for keeping stuff. As an analytics engineer at your company, doesn’t that last sentence describe your job perfectly?!

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Evolution Of HR Analytics & Importance Of Data Analytics and HR

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Introduction . Human Resource Management emphasizes striking a healthy balance between organizational needs and employee desires. The evolution of Human Resource Management in India has taken center stage in recent years and is keeping up with the industry. . Human Resource Management is quite dynamic. As a strategic partner in the company’s expansion, the function has changed from an earlier format that only involved handling payrolls and managing employee resources.

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How to Make Data Anomaly Resolution Less Cartoonish

Monte Carlo

You know that cartoon trope where a leak springs in the dike and the character quickly plugs it with a finger, only to find another leak has sprung that needs to be plugged, and so on until there are no more fingers or the entire dam bursts? Data engineers know that feeling all too well. Anomalies spring up, a member of the data team is assigned to resolve it, but the root cause analysis process takes so long that by the time everything is fixed, another three leaks have sprung and there are no

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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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Importance of HR Analytics in an Organization: Role and Its Benefits

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Introduction . The field of human resource management has changed dramatically over time and continues to evolve rapidly. In addition to the “human” side of running an organization, HR professionals are increasingly relying on technology and data. Human Resource analytics emerge as a result of the increasing usage of data in HR processes.

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Join Data Literacy Month 2022

KDnuggets

This September, DataCamp are dedicating an entire month to supporting individuals and organizations to drive data literacy as part of their mission to democratize data skills for everyone.

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What is Password Validation in Javascript? Beginner’s Guide

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What Is Password Validation In JavaScript? . JavaScript is a programming language that enables you to create interactive web pages. The way JavaScript works is that it runs your program code in response to events. So, for example, if you have some code that should run when a user clicks a button on your page, then you would put that code inside a function and call that function in response to the “click” event. .

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What Is Product Backlog? Elaborate Its Characteristics and Importance

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Introduction to Product Backlog . A properly-prioritized product backlog was created to facilitate planning for iterations and releases as well as to announce all of the projects that product teams plan to work on. In product management, a rational list of potential requirements for the finished product is known as the product backlog. Scrum and Agile development methodologies generally include product backlogs as a crucial element.

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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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Importance Of Employee Data Management In HRM

U-Next

Introduction . Employee database software is quickly becoming a must-have for HR and people managers. After all, a company’s biggest asset is its workforce. Companies can achieve new heights with the right management and administration tools. A firm can benefit immensely from maintaining accurate and clean employee data, as it is still a difficult task. .

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Data Lake vs. Data Warehouse: Differences and Similarities

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The terms “ Data Warehouse ” and “ Data Lake ” may have confused you, and you have some questions. Are these two terms used to describe the same thing? In the event that they are not the same, what are the difference s? Is there a time when one should be preferred over the other? This article will provide answers to these questions and more. .

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What Does Python Regular Expression Mean? Examples of Regex

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Introduction To Regular Expression In Python . Regular expressions, often known as RegEx, are a set of characters used to determine whether or not a pattern is present in a particular text or string. Regular expressions have been utilized in word processing software, text editors, and search and replace functions for some time now. They can be used to analyze text data files to discover, alter, or delete specific strings, validate the structure of email addresses or credentials on the server si

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What Is Hybrid Inheritance in C++: Types and Examples

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Introduction To Hybrid Inheritance In C++ . Inheritance is one of the fundamental concepts of object-oriented programming. A class acquires the. traits of another class through this approach. In C++, hybrid inheritance refers to a technique that combines two or more inheritance types. . . With the aid of a sample application, we will learn more about hybrid inheritance in C++ in this article.

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The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Communication

Speaker: David Bard, Principal at VP Product Coaching

In the fast-paced world of digital innovation, success is often accompanied by a multitude of challenges - like the pitfalls lurking at every turn, threatening to derail the most promising projects. But fret not, this webinar is your key to effective product development! Join us for an enlightening session to empower you to lead your team to greater heights.

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Augmented Analytics: Definition, Benefits, and Its Role in Healthcare

U-Next

Introduction . Today, smart technologies like Artificial Intelligence and Machine Learning are used in almost all industries. Few of those industries include healthcare, manufacturing, defense, education, retail, and construction. Augmented Analytics is an emerging technology that redefines data manipulation, analysis, monitoring, and data literacy.

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Key Features of Business Intelligence Dashboard

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Introduction . As data generation and consumption continue to soar, Business Intelligence (BI) has become more relevant in this digital world. With the data generation of more than 2.5 quintillion bytes daily , the significance of Big Data and Data Analytics can be recognized. Most business organizations are motivated to transform into data-driven companies irrespective of their size.