Fri.Dec 02, 2022

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Interview Questions on KNN in Machine Learning

Analytics Vidhya

This article was published as a part of the Data Science Blogathon. Introduction K nearest neighbors are one of the most popular and best-performing algorithms in supervised machine learning. Furthermore, the KNN algorithm is the most widely used algorithm among all the other algorithms developed due to its speed and accurate results. Therefore, the data […].

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Top 10 Data Science Myths Busted

KDnuggets

The data science field is full of job opportunities, yet there is still a lot of confusion about what data scientists actually do. This confusion is largely due to the many myths that exist about the role of a data scientist. In this article, we will bust the top 10 myths about data science. By the end of this article, you will have a better understanding of the role of a data scientist and what it takes to be one.

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Aspiring to Be a More Data-Driven Company? Start by Changing the Mindset

Dataiku

The Business Transformation team at Dataiku operates as an internal consulting team, working to do a myriad of critical tasks, with the most notable one being advising customers (including our biggest ones!) on their AI transformation strategy, from theory to actual implementation. We meet hundreds of customers from different industries, geographies, and levels of AI maturity, which gives us a unique perspective on what truly makes a difference when it comes to transforming every employee, leade

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How Machine Learning Can Benefit Online Learning

KDnuggets

Personalized learning, smart grading, skill gap assessment, and better ROI: The importance of incorporating Machine Learning in Online Learning cannot be overstated.

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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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On the first day of Christmas my CIO said to me…

Andrew White

I hope you enjoy my annually updated festive blog. I have adjusted this over the years for CDOs, CDAOs, and CIOs – so you can swap out any of the labels as you see feet. Enjoy! On the first day of Christmas my CIO said to me, a budget in and on time. On the second day of Christmas my CIO said to me, two industry clouds, and a budget in and on time.

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Sky’s the Limit: Learn how JetBlue uses Monte Carlo and Snowflake to build trust in data and improve model accuracy

KDnuggets

Join JetBlue on 12/8 10AM PT to learn how their data engineering team achieves end-to-end coverage in their Snowflake data warehouse with the power of Monte Carlo and data observability.

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How Can Python Be Used for Data Visualization?

KDnuggets

This article discusses the different python libraries used for data visualization with examples.

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What is data driven decision making?

Alation

Data-driven decision-making (DDDM) is the process of using trusted data and insights to drive tactical business decisions that support key goals. Data analysts , scientists , stewards , engineers , and business leaders are just some of the core user groups for DDDM. But today, that’s shifting, as more departments and roles are seeing the benefits of integrating data into their daily decisions.

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3 Approaches to Data Imputation

KDnuggets

Learn about data imputation and 3 ways in which to implement it using Python.

IT 108
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5 Big Things to Expect in the Finance World in 2023  

Jet Global

If we have learned nothing else from the 2020s so far, it’s that there’s no such thing as “normal” anymore. Disruption is the name of the game, and for finance leaders to stay competitive in this turbulent new era, they’ll need a clear vision for how to move forward. By investing in proper technologies and resources now, executives and CFOs can put plans in action to ensure financial success in 2023.

Finance 52
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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.