Analytics Vidhya

JUNE 17, 2020

Overview Hypothesis testing is a key concept in statistics, analytics, and data science Learn how hypothesis testing works, the difference between Z-test and t-test, The post Statistics for Analytics and Data Science: Hypothesis Testing and Z-Test vs. T-Test appeared first on Analytics Vidhya. Beginner Python Statistics Technique hypothesis building Hypothesis Testing statisticial tests statistics statistics for data science t-test z test

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Analytics Vidhya

JULY 13, 2020

Introduction One of the most basic concepts in statistics is hypothesis testing. Not just in Data Science, Hypothesis testing is important in every field. The post Hypothesis Testing: A Way to Prove Your Claim Using p-value appeared first on Analytics Vidhya. Beginner Business Analytics Statistics Technique confidence interval confidence level Hypothesis Testing one tailed test p-value statistics statistics two tailed test

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DataFloq

SEPTEMBER 22, 2020

(Reuters) - Walmart Inc said on Tuesday it would run a pilot project to deliver self-collection test kits for coronavirus through automated drones at customers' doorsteps.

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Analytics Vidhya

MAY 15, 2019

Introduction “You can’t prove a hypothesis; you can only improve or disprove it.” – Christopher Monckton Every day we find ourselves testing new ideas, The post Statistics for Data Science: Introduction to t-test and its Different Types (with Implementation in R) appeared first on Analytics Vidhya. R Statistics Hypothesis Testing Inferential Statistics statistics t-test

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Assumptions mapping is the process of identifying and testing your riskiest ideas. Watch this webinar with Laura Klein, product manager and author of Build Better Products, to learn how to spot the unconscious assumptions which you’re basing decisions on and guidelines for validating (or invalidating) your ideas.

Testing

DataFloq

APRIL 20, 2020

However, a pen testing company suggests that most of the organizations are making progress in securing their systems against cyber attacks. The pen-tests engagements are performed to see all the similarities it could find across enterprise networks.

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Analytics Vidhya

NOVEMBER 26, 2019

Overview What is the chi-square test? Learn about the different types of Chi-Square tests and where and when you should. The post What is the Chi-Square Test and How Does it Work? R Statistics Technique chi-square test statistical tests statistics statistics for data science statistics in RHow does it work? An Intuitive Explanation with R Code appeared first on Analytics Vidhya.

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Analytics Vidhya

MAY 6, 2020

The post Business Analytics Assessment Test Results appeared first on Analytics Vidhya You Scored > 50 Basis your assessment score – we recommend you to join the “Certified Business Analytics program” and learn all about business.

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DataFloq

SEPTEMBER 14, 2020

(Reuters) - Several European countries have started testing a technology platform that will allow national coronavirus tracing apps to 'talk' to one another to better tackle the pandemic, the European Commission said on Monday.

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DataFloq

SEPTEMBER 9, 2020

The inner side of the hood looks like it was painted with a spray can," the publication said, lamenting the absence of Volkswagen's trademark build quality in a pre-production model they were testing in this week's edition.

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DataFloq

SEPTEMBER 2, 2020

By Vera Eckert, Christoph Steitz, Tom Käckenhoff and Edward Taylor. FRANKFURT (Reuters) - Elon Musk appears to be opening a new front in the European battle for electric car supremacy: the power behind the wheel.

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Advertiser: ZoomInfo

Every sales forecasting model has a different strength and predictability method. It’s recommended to test out which one is best for your team. This way, you’ll be able to further enhance – and optimize – your newly-developed pipeline. Your future sales forecast? Sunny skies (and success) are just ahead!

Forecasting

DataFloq

MARCH 10, 2020

Whether it is e-commerce, healthcare, retail, cybersecurity, app development or software testing, artificial intelligence is a technology penetrating in all walks on life and has a huge impact. This means new horizons for software testing and its scope will be broader than ever. Thus, there will be a new evolution for software testing tools as well. Why AI in Software Testing? However, AI helps in preventing repetitive tasks during testing processes.

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DataFloq

NOVEMBER 18, 2019

As per one of the growing trends, the professionals in the field of software testing now believe more and more that in future the domain will see increasing automation of the current manual testing processes. The time now devoted to actual software development is expected to come down and instead, more time and resources will be required to test the mobile and hybrid software applications. In software development, tests are required at every stage.

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DataFloq

AUGUST 21, 2020

By Eric M. Johnson. SEATTLE (Reuters) - Boeing Co said on Friday it is developing a hand-held wand that emits ultraviolet light to neutralize bacteria and viruses, part of a suite of methods to disinfect flight deck surfaces and controls, as well as surfaces throughout the cabin.

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bridgei2i

SEPTEMBER 21, 2020

The post Case Study Page With Podcast Banner – Test appeared first on Home Page – BRIDGEi2i: AI for the Digital Enterprise | Analytics and AI solutions for Enterprises Case study: Commercial Investment Optimizer for a Global Brewery. Business Context.

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Analytics Vidhya

FEBRUARY 4, 2020

The post How to Create a Test Set to Approximate Business Metrics Offline appeared first on Analytics Vidhya. Introduction Most Kaggle-like machine learning hackathons miss a core aspect of a machine learning workflow – preparing an offline evaluation environment while building an.

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Advertiser: UserTesting

Agile has become the go-to methodology for companies that want to reduce the risk involved in shipping new products. But how do you prevent building items nobody wants? If you wait to get user feedback until after development, then you’ve waited too long.

Risk

Smart Data Collective

JULY 30, 2020

It is also used for testing more effectively. Machine Learning Improves Testing Capabilities of VPN Products. This is why it is crucial that we perform a VPN app test to make sure that everything we do online stays anonymous and guarantee our safety and protection. Fortunately, machine learning is enhancing the quality of these tests. Ways to perform a VPN app test with machine learning. What to do if you encounter leaks during the VPN app test.

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DataFloq

AUGUST 4, 2020

Hyperautomation is a popular concept in the software testing industry. Workflows here, mean repetitive activities that require low cognitive efforts, including those that are performed during software testing. RPA is a powerful tool, that replaces regression, performance, and load testing and QA experts can channelize their efforts on other testing activities as exploratory, usability, and Adhoc testing.

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KDnuggets

NOVEMBER 14, 2019

Let’s take a look at traditional testing methodologies and how we can apply these to our data/ML pipelines. 2019 Nov Tutorials, Overviews Machine Learning Pipeline Python

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Sisense

SEPTEMBER 23, 2019

Mike Cohn’s famous Test Pyramid places API tests at the service level (integration), which suggests that around 20% or more of all of our tests should focus on APIs (the exact percentage is less important and varies based on our needs). Once we have a solid foundation of unit tests which cover individual functions, API tests provide higher reliability covering an interface closer to the user, yet without the brittleness of UI tests. API test actions.

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Advertiser: ZoomInfo

Test your recruiter-brain with this crossword puzzle, which reveals the best ways to move forward in your efforts with every answer!

Testing

DataFloq

NOVEMBER 18, 2019

And yes, I got what I was looking for and while I was finding my answer, I saw a lot of questions about Robotic Process Automation and Test Automation. Questions such as, What is the difference between Test Automation and Robotic Process Automation? After seeing such questions, my assumption was that people are still unaware of the difference between RPA and Test Automation Services. Especially there are many myths related to Robotic Process Automation and test automation.

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DataFloq

AUGUST 14, 2020

By Stephen Nellis. Reuters) - 'Fortnite' maker Epic Games has launched the most significant effort yet to advance the legal theory that Apple's iPhone ecosystem has become so "sticky" that it is a distinct software market over which Apple exercises monopoly power.

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DataFloq

MAY 4, 2020

Development and testing teams all around the globe are adopting the Agile way of doing things. This leaves test managers an important question to answer: What does this change mean for us and how will it impact our roles? Managers must be able to quickly gather and process risk-related data to make informed decisions to ensure efficiency in testing. From Testing to CoachingTeams of testers usually consist of highly-skilled QA experts.

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DataFloq

MAY 2, 2019

We often undertake testing of failover characteristics of various MongoDB drivers to qualify them for production use cases, or when our customers ask us for advice. In this post, we show you how to connect to an SSL-enabled MongoDB replica set configured with self-signed certificates using PyMongo, and how to test MongoDB failover behavior in your code. Python is a powerful and flexible programming language used by millions of developers around the world to build their applications.

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Speaker: Prem Chandrasekaran

A few years ago, Barclays embarked on a journey to migrate its legacy services to a modern tech stack with the objective of achieving a high level of scale, resilience, and reliability. During the incremental, iterative move towards an ecosystem of focused, distributed services, it’s fair to say that the company discovered the challenges of distributing objects. Join us for an episode you can’t miss if you’re finding it a lot harder to architect in practice than in theory, and learn how you can shed light on the dark side of microservices.

IT

DataRobot

MARCH 5, 2019

This system is at the core of our comprehensive testing philosophy that we believe is crucial to delivering a platform that our customers can trust, no matter what DataRobot features they’re using or how they’ve chosen to deploy them. We know from talking with colleagues at other data science companies that our approach to product testing is something that sets us apart from all of the other companies that are just getting started with automated machine learning.

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BI-Survey

APRIL 3, 2019

The post iFrame Test appeared first on BI Survey. Hadoop and Data Lakes Report. Use Cases, Benefits and Limitations. Request the free report now × Hadoop and Data Lakes. Please enter your contact details below to get your free copy of the report. By downloading the free report you agree to subscribe to our newsletter.

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DataFloq

JANUARY 22, 2020

If you’ve ever eaten something that made you feel ill but didn’t quite cause a classic allergic reaction, then you may have felt compelled to take a food sensitivity test. There’s no solid proof that food sensitivity tests work – just as there is no clear definition of food sensitivity in the first place. After all, finding out what’s causing you to feel crappy could help improve your quality of life and make enjoying your meals much simpler, right? Well, sure.

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BI-Survey

NOVEMBER 29, 2018

The post Pardot Test appeared first on BI Survey. Don‘t miss out – Get the latest BI product insights, research, surveys and more! Other

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be able to capture in a proposed price, and it’s a good test. HOW TO PACKAGE & PRICE EMBEDDED ANALYTICS. Practical Frameworks to Monetize Embedded Analytics Table of Contents Embedding Analytics to Lift Value and Revenue. 1 Customize to Monetize: The Strategic Way to Create Tiered Offerings.

Analytics

Sirius Computer Solutions

JUNE 23, 2020

As virtual desktop infrastructure (VDI) gains popularity among enterprises across multiple industries, and with many desktops migrating to the cloud, testing your virtual desktop environment has never been so important. Without testing the virtualized environment, VDI deployments can fail, resulting in loss of money and unhappy end-users who won’t be able to access critical applications in order to do their jobs.

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TDAN

MARCH 19, 2019

Business Intelligence News, Articles, & Education Data Education Data Features Data Management Features Data Management News, Articles, & Education Data Quality Features Data Quality News, Articles, & Education Data Topics Master Data Management Features Master Data Management News, Articles, & Education Package Implementation Features Package Implementation News, Articles, & Education CRM crm testing data management prus

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IBM Big Data Hub

APRIL 11, 2018

But, finding the "right data" for agile development and continuous testing can be tricky. Most organizations are moving software development methods to newer agile methods to benefit from better technology capabilities, delivered more rapidly and with improved quality. Learn how to make it simpler

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Sisense

NOVEMBER 5, 2019

Informational sessions, user acceptance training, and performance load testing are all vital parts of making sure that your new software suits everyone’s needs and can handle the strains that your organization will throw at them. Load testing might be one of the most important parts of this process. What Is Load Testing? Load testing is the practice of artificially simulating the real-life conditions under which you’ll use a piece of software.

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Speaker: Vivek Bedi, Keynote Speaker, Author & Entrepreneur

We are all going through challenging times. In fact, the entire way product managers work has completely changed. The work/life balance of PMs is being tested; managing a product team and various roadmaps virtually adds to the list of current challenges. Meanwhile many professionals are exploring if pivoting into product management is a career path for them. Frankly, it's hard to find great resources to learn more about leveling up your product management skills. Well, when life gives you lemons, make PM lemonade!

Management

bridgei2i

JUNE 9, 2020

WEBCAST: COVID-19 | Pooled Sample Testing using BRIDGEi2i Optimizer TM. The post WEBCAST: COVID-19 | Pooled Sample Testing using BRIDGEi2i Optimizer – Videos appeared first on Home Page – BRIDGEi2i: AI for the Digital Enterprise | Analytics and AI solutions for Enterprises

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Sirius Computer Solutions

APRIL 9, 2020

A healthcare system needed to respond rapidly to the COVID-19 pandemic with pop-up drive-through testing sites. But first they needed a way to secure network connections between testing sites and their data center. The solution made it possible for the drive-through clinics to safely access the healthcare client’s EHR system and verify patient identity, register patients, update patients’ health records, track testing results, and notify patients and physicians of results.

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Depict Data Studio

FEBRUARY 18, 2020

With an Excel test!!! Re-Taking the Excel Test from Ten Years Ago. Your Turn: Take the Excel Test! My heart just about stopped. …. Ten years ago, I was interviewing for an analyst position. The official job title was “Learning and Evaluation Specialist.”

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DataCamp

MAY 5, 2020

This tutorial will define statistical bias in a machine learning model and demonstrate how to perform the test on synthetic data

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Speaker: Luke Freiler, CEO and co-founder of Centercode

After weathering recessions with a wide range of iconic customers, CEO and Product Manager Luke Freiler has seen first hand the impact the Voice of the Customer has had in making or breaking tech companies during hard times. He's going to walk you through an agile process for continuous customer testing that saves you time and gives you full confidence in your products — no matter how many you're sending out the door this year.

Testing