Wed.Nov 02, 2022

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Top 9 Most Tricky Interview Questions on OpenCV

Analytics Vidhya

This article was published as a part of the Data Science Blogathon. Introduction The abbreviation of OpenCV is Open Source Computer vision which is a library that one can use for performing image processing operations and real-world computer vision tasks. The career path for whoever chooses OpenCV as the tool is computer vision developer or […].

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9 Skills You Need to Become a Data Engineer

KDnuggets

A data engineer is a fast-growing profession with amazing challenges and rewards. Which skills do you need to become a data engineer? In this post, we’ll take a look at both hard and soft skills.

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Interview Questions on AdaBoost Algorithm in Data Science

Analytics Vidhya

This article was published as a part of the Data Science Blogathon. Introduction AdaBoost is a boosting algorithm used in data science. It is one of the best-performing and widely used algorithms. In data science interviews, there are lots of questions asked related to the AdaBoost algorithm, whether a working mechanism, the mathematics behind it, […].

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30 Resources for Mastering Data Visualization

KDnuggets

Want to master data visualization? This list of 30 resources and tools will help you get started on your path toward mastering data visualization.

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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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Amazon S3: Everything You Need to Know

Analytics Vidhya

This article was published as a part of the Data Science Blogathon. Source: [link] Introduction Amazon Web Services (AWS) is a cloud computing platform offering a wide range of services coming under domains like networking, storage, computing, security, databases, machine learning, etc. AWS has seven types of storage services which include Elastic Block Storage […].

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What to Look for in a Data-Savvy Fintech Marketing Agency

Smart Data Collective

Big data technology has changed the future of marketing in a multitude of ways. A growing number of organizations are leveraging big data to get higher ROIs from their organic and paid marketing campaigns. As a result, companies around the world spent over $52 billion on data-driven marketing solutions in 2021. The Fintech sector is among those most reliant on data-driven marketing.

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New AI Advances Increase User Reach with Advanced Targeting

Smart Data Collective

Artificial intelligence has upended the digital marketing profession. A growing number of marketers are using AI to optimize and automate marketing campaigns in fantastic ways. Jason Hall, Founder and CEO of FiveChannels described some of the phenomenal benefits of leveraging AI in digital marketing in a post in Forbes. Hall states that AI hasn’t removed the need for human input in marketing, but it has helped remove a lot of the monotonous tasks that humans used to participate in.

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Hyperparameter Tuning Using Randomized Search

Analytics Vidhya

This article was published as a part of the Data Science Blogathon. Source: Pexels Introduction Hyperparameter tuning or optimization is important in any machine learning model training activity. The hyperparameters of a model cannot be determined from the given datasets through the learning process. However, they are very crucial to control the learning process itself. […].

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365 Data Science Courses Free Until November 21

Smart Data Collective

Big data technology is becoming a more pressing issue for companies around the world. However, many companies don’t understand enough about data to utilize it effectively. A recent survey found that a stunning 47% of companies have only a limited data strategy. One of the biggest reasons that companies don’t have better data strategies is that employees aren’t educated about the merits of big data.

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Creating a Music Streaming Backend Like Spotify Using MongoDB

Analytics Vidhya

This article was published as a part of the Data Science Blogathon. Introduction You must have seen streaming services such as Spotify, Deezer, and Apple Music. So, what better way to flex our backend skills than to work with MongoDB to create our own Spotify backend clone, all with NodeJS? In this article, I will […]. The post Creating a Music Streaming Backend Like Spotify Using MongoDB appeared first on Analytics Vidhya.

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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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KDnuggets News, November 2: The Current State of Data Science Careers • 15 Free Machine Learning and Deep Learning Books

KDnuggets

The Current State of Data Science Careers • 15 Free Machine Learning and Deep Learning Books • How to Make Python Code Run Incredibly Fast • Machine Learning on the Edge • Don't Become a Commoditized Data Scientist.

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5 Ways to Get the Most Out of Your Local Data Science Community

Dataiku

Whether it involves joining the existing group in your area or starting your own, there are a number of benefits to taking that extra step to connect with your fellow data science enthusiasts. From exchanging best practices to networking both online and in person, we detail five of the best ways you can make the most out of your local data science community below, with tips coming straight from passionate Dataiku users who are leading groups around the world.

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Why Invest Now? Three Investors Share the Story Behind Alation’s Series E

Alation

Alation has raised $123M in Series E funding at a valuation of in excess of $1.7B, a material increase from the Series D round in June of last year, particularly in the context of the recent stock-market decline. This financing follows five quarters of consecutive accelerated growth and comes on the heels of last month’s announcement that Alation had surpassed $100M in ARR (annual recurring revenue).

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What digital business acceleration means for Gulfstream Aerospace’s CIO

CIO Business Intelligence

Gulfstream Aerospace, a key business unit of General Dynamics, is a household name in technologically advanced business aircraft. It all began with The Grumman Gulfstream I in 1958, and today it has about 3,000 business jets in service worldwide. With company headquarters in Savannah, Georgia, Sheryl Bunton, the company’s SVP and CIO, joined in 2015 to lead the manufacturer’s Business Technology Unit, meaning she oversees all the technology solutions, cybersecurity, and digital transformation st

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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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Getting Deep Learning working in the wild: A Data-Centric Course

KDnuggets

Data-centric learning resources are somewhat scattered today, and that’s why we developed a new Data Centric Deep Learning course on the co:rise education platform. It is an introduction to a set of approaches and best practices, for people who are trying to do deep learning in the wild.

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Cloudera Partner Network: Poised to Heat up Channel Growth

Cloudera

You asked. We delivered: Introducing the Cloudera Partner Network. Cloudera’s channel programs team constantly strives to improve how we engage, reward, and collaborate with our partners. And based on your feedback, we’re replacing Cloudera Connect with a new program, Cloudera Partner Network (CPN). It provides more comprehensive tools and support to help you go to market faster, as well as industry-leading incentives and promotions that we’ve aligned with your business and sales models. .

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7 Tips To Produce Readable Data Science Code

KDnuggets

In this article, we will go over a few steps that you can take to produce readable, high-quality code.

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CIO Middle East Promotion: Vendor interview – Mandinat

CIO Business Intelligence

Gordon Love, VP Middle East and Africa at Mandinat, joins CIO Middle East Editor Andrea Benito at Gitex Technology Week.

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Driving Business Impact for PMs

Speaker: Jon Harmer, Product Manager for Google Cloud

Move from feature factory to customer outcomes and drive impact in your business! This session will provide you with a comprehensive set of tools to help you develop impactful products by shifting from output-based thinking to outcome-based thinking. You will deepen your understanding of your customers and their needs as well as identifying and de-risking the different kinds of hypotheses built into your roadmap.

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From Dealership to Concierge – Leveraging Vehicle Data to Transform the Car Buying Experience

Teradata

Analyzing vehicle data should be transforming customer experience in the auto industry. Unfortunately, it is behind many others in terms of delivering individualized experiences based on insight.

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CIO Middle East Promotion: Vendor interview – Oracle

CIO Business Intelligence

Cherian Varghese, Senior Vice President, Technology Software Middle East, Africa, Turkey and Levant for Oracle, joins CIO Middle East Editor Andrea Benito at Gitex Technology Week.

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Building a culture of data-driven decisions and insights with IBM Business Analytics

IBM Big Data Hub

Organizations are managing and analyzing large datasets every day, but many still need the right tools to generate data-driven insights. Even more, organizations need the ability to bring data insights to the right users to make faster, more effective business decisions amid unpredictable market changes. Meeting business goals with data insights. By building on our existing portfolio of business intelligence (BI) and planning analysis solutions, our clients are transcending manual and siloed ana

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Go Beyond Data Visualization to Data Storytelling

Jet Global

Stories are a fundamental component of effective human communication. According to a study conducted by Stanford University professor Chip Heath, 63% of people are likely to remember a story shared as part of a presentation. He also found that speakers who merely present facts and figures only achieve a 5% recall rate among their audience. Stories convey meaning and context in ways that facts and figures alone cannot.

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Reimagined: Building Products with Generative AI

“Reimagined: Building Products with Generative AI” is an extensive guide for integrating generative AI into product strategy and careers featuring over 150 real-world examples, 30 case studies, and 20+ frameworks, and endorsed by over 20 leading AI and product executives, inventors, entrepreneurs, and researchers.