Author Archives: 365Data Science

In this second article in this series, we’ll continue to take an interview-driven approach by linking some of the most commonly asked interview questions to different components of A/B testing, including selecting ideas for testing, designing A/B tests, evaluating test results, and making ship or no ship decisions. Originally from KDnuggets https://ift.tt/3fP8Mzz source https://365datascience.weebly.com/the-best-data-science-blog-2020/ab-testing-7-common-questions-and-answers-in-data-science-interviews-part-2

Google’s recently launched Data Analytics Professional Certificate on Coursera is great for anyone, regardless of background or experience. The program is completely online, self-paced, and costs $39 per month. Interested in preparing for a new career in a high-growth field? Originally from KDnuggets https://ift.tt/3fWqf9n source https://365datascience.weebly.com/the-best-data-science-blog-2020/start-a-career-in-a-growing-field-with-googles-data-analytics-professional-certificate

Check out this informative and concise case study applying data analysis using Python to a well-defined e-commerce scenario. Originally from KDnuggets https://ift.tt/39Qpzyo source https://365datascience.weebly.com/the-best-data-science-blog-2020/e-commerce-data-analysis-for-sales-strategy-using-python

Living in the Internet age, how occasionally have you come across the tricky CAPTCHA tests while entering a password or filling a form to prove that you’re fully human? For example, typing the letters and numbers of a warped image, rotating objects to certain angles, or moving puzzle pieces into position. What is CAPTCHA andContinue reading “Data Annotation: By Typing Captcha You are Actually Helping AI Model Training”

Over the past year, consumers have become more concerned than ever with physical interactions, hygiene, and the availability of touchless technology in public spaces. According to the McKinsey consumer sentiment research, touchless purchases and physical distancing are among the top two priorities for a consumer when they decide to make a purchase in-store. And they areContinue reading “Interactions in a Post-COVID World: The Ultimate Guide to Touchless Technology”

About me I’m a recently graduated engineer with a degree in artificial intelligence. As a Machine Learning Engineer, I have a strong appetite for the problems related to computer vision, my favorite field. I invite you to follow me on instagram @frenchaiguy and on GitHub. What is self-supervised learning ? Most people are familiar with the supervised learningContinue reading “SEER: Self-supervised Pretraining of Visual Features in the Wild”

Few things are as demoralizing as seeing your data analysis tossed aside. Learn from these tips — assembled from experience, academic research, and industry best practice — on how to make sure your hard work receives the credit it deserves and delivers the value to your organization that you expect. Originally from KDnuggets https://ift.tt/39Qd5a5 sourceContinue reading “How to Make Sure Your Analysis Actually Gets Used”

The new models make inroads in a new areas of deep learning known as machine reading comprehension. Originally from KDnuggets https://ift.tt/31SBnvt source https://365datascience.weebly.com/the-best-data-science-blog-2020/microsoft-research-trains-neural-networks-to-understand-what-they-read

Shapash: Making Machine Learning Models Understandable; KDnuggets Top Blogs Reward Program; Easy AutoML in Python; The 8 Most Common Data Scientists; A/B Testing: 7 Common Questions and Answers in Data Science Interviews, Part 1; Top 10 Python Libraries Data Scientists should know in 2021 Originally from KDnuggets https://ift.tt/31RAhQy source https://365datascience.weebly.com/the-best-data-science-blog-2020/kdnuggets-news-21n13-apr-7-making-machine-learning-models-understandable-kdnuggets-top-blogs-reward-program-easy-automl-in-python

This article is an overview of using SQL to manipulate time series data. Originally from KDnuggets https://ift.tt/31QQAx7 source https://365datascience.weebly.com/the-best-data-science-blog-2020/working-with-time-series-using-sql