Mon.Sep 12, 2022

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Removing Outliers Using Standard Deviation in Python

KDnuggets

Standard Deviation is one of the most underrated statistical tools out there. It’s an extremely useful metric that most people know how to calculate but very few know how to use effectively.

Python 130
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6 Ways Data Streaming is Transforming Financial Services

Confluent

How banks and finance companies use Confluent to transform their digital systems with event-driven architecture, real-time payment processing, fraud detection, and analytics.

Banking 93
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7 Data Analytics Interview Questions & Answers

KDnuggets

Most asked non-technical, operational, and SQL interview questions for data analytics jobs.

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How to analyze dataset performance and schema changes in Databand

Databand.ai

How to analyze dataset performance and schema changes in Databand Eric Jones 2022-09-12 13:06:42 “Why did my dataset schema change?” Yeah, we hear this question a lot too. Unfortunately, most data engineers don’t realize the schema has changed until someone else downstream tells them. By then, the business impact has already happened. Databand helps fix this problem by capturing the metadata from your datasets and then alerting you when dataset operations change unexpectedly.

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Beyond the Basics of A/B Tests: Innovative Experimentation Tactics You Need to Know as a Data or Product Professional

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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5 Predictions for the Future of the Data Platform

Monte Carlo

The field of data engineering has been growing at a breakneck pace. New frameworks, new challenges, and new technologies are constantly shifting how engineers think about their work and their roles within their organizations. Keeping up with the latest developments can feel like a full-time job—so we’re always grateful when seasoned leaders share their perspectives on which trends in data engineering actually matter.

BI 52
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A Simple Guide to AWS and Azure for Beginners

U-Next

Introduction . If you’re new to the world of Cloud Computing, you may be wondering what all the fuss is about. In a nutshell, Cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale.

AWS 52

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What Are Cyber Labs and the Importance of Cyber Security?

U-Next

Introduction . Willing to know what are cyber labs and importance of cyber security , let’s get started! IT infrastructure and data protection are challenging issues for organizations. As the rate of cybercrime has increased massively, it is crucial to implement good cyber security methods and protocols. Nowadays, digital assets, such as data, software, cloud systems, and networks, need to be secured from cyber attacks. .

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The case against `git cherry pick`: Recommended branching strategy for multi-environment dbt projects

dbt Developer Hub

Why do people cherry pick into upper branches? ​ The simplest branching strategy for making code changes to your dbt project repository is to have a single main branch with your production-level code. To update the main branch, a developer will: Create a new feature branch directly from the main branch Make changes on said feature branch Test locally When ready, open a pull request to merge their changes back into the main branch If you are just getting started in dbt and deciding which branchin

Project 59
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Revisiting The Power Functions In Java And Their Advantages

U-Next

Introduction . Java’s portability adds to its widespread use and popularity, but there are additional reasons why software developers continue to use it. Because it is an object-oriented language, it is more resilient, secure, simpler, and easier to learn than languages such as C. Object-oriented languages facilitate the solution of complicated problems and increase modularity.

Java 40
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The Anatomy of a Good Website

U-Next

Introduction . What makes a good website design ? Is there a checklist of elements that a great website should have? There is no simple, one-size-fits-all solution to this problem. It depends, as is the case with many things related to SEO. What type of website do you have, and what are your objectives? Who is your target audience? Although you might not have answers to all the above questions, you can get started by following a few best practices. .

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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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NumPy Vs. Python: The Ultimate Showdown

U-Next

Introduction . If you’re a newbie programmer, you may have questions like, what is the difference between Python and NumPy? Or what is NumPy in Python? Python, a popular programming language, allows programmers to express concepts in fewer lines of code and is more readable. Python lists are used to implement scalar and matrix calculations. The performance can be better when compared to other programming languages. .

Python 40
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What Is a Capstone Project? Meaning, Importance, and Goals

U-Next

Introduction . A capstone project is integral to the college degree educational program or any certification courses. It can take many different structures; however, its purpose remains the same. The capstone project is a unique chance to do independent gathering research to devise an innovative answer for a real-world issue. While a project of this degree and scale can be tested, it can likewise be exceptionally fulfilling.

Project 40
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What Are the Different Types of Inheritance in Java?

U-Next

Introduction . Java is an object-oriented programming language that is widely used to create websites, apps, and other digital content. In object-oriented programming, the concept of inheritance describes an object’s capacity to adopt one or more traits from other classes of objects. Instance variables or member functions are frequently inheritances.

Java 40
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Are Cloud Computing, Cybersecurity, and IoT an integral part of Artificial Intelligence?

U-Next

Introduction . Smart technologies have been introduced to the world, allowing people and organizations to link their preferred products and services via electrical gadgets with built-in sensors. These tools work together in coordination. IoT examples are security systems, utilities and devices, entertainment, and health gadgets. . Even before the epidemic, emerging technology ruled the corporate world.

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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.