- Handling Missing Values in Time-series with SQL - Sep 30, 2022.
This article is about a specific use-case that comes up often when dealing with time-series data.
SQL
- Are the Efforts of People Analytics Worth the Outcome? - Sep 30, 2022.
Learn about the connection between people analytics and creating diversity, equity, and inclusion (DEI) accountability.
Data Science
- 7 Steps to Mastering Machine Learning with Python in 2022 - Sep 30, 2022.
Are you trying to teach yourself machine learning from scratch, but aren’t sure where to start? I will attempt to condense all the resources I’ve used over the years into 7 steps that you can follow to teach yourself machine learning.
Machine Learning
- Master Transformers with This Free Stanford Course! - Sep 30, 2022.
If you want a deep dive on transformers, this Stanford course has made its courseware freely available, including lecture videos, readings, assignments, and more.
Machine Learning
- 8 Ways to Improve Your Search Application this Week - Sep 29, 2022.
There are many places to start improving and optimizing and it’s easy to get bogged down. The good news is that there are several easy ways to improve your search application’s quality and performance.
Partners
- Beyond Pipelines: Graphs as Scikit-Learn Metaestimators - Sep 29, 2022.
Create manageable and scalable machine learning workflows with skdag.
Machine Learning
- SQL LIKE Operator Examples - Sep 29, 2022.
Search for the specific patterns in the SQL table using LIKE and wildcards.
SQL
- Getting Started with Pandas Cheatsheet - Sep 29, 2022.
The latest KDnuggets cheatsheet aims to get you up to speed with introductory Pandas operations, and provide a handy reference as you work with the library. Check it out if you're interested in a quick start.
Python
- Welcome to TensorFlow! - Sep 28, 2022.
TensorFlow in Action teaches you to construct, train, and deploy deep learning models using TensorFlow 2. In this practical tutorial, you’ll build reusable skills hands-on as you create production-ready applications.
Partners
- A Day in the Life of a Data Scientist: Expert vs. Beginner - Sep 28, 2022.
Let’s learn more about what a data scientist gets up to.
Career Advice
- Top 5 Machine Learning Practices Recommended by Experts - Sep 28, 2022.
This article is intended to help beginners improve their model structure by listing the best practices recommended by machine learning experts.
Machine Learning
- KDnuggets News, September 28: Free Algorithms in Python Course • Lessons from a Senior Data Scientist - Sep 28, 2022.
Free Algorithms in Python Course • Lessons from a Senior Data Scientist • The Absolute Basics of MLOps • Data Analyst Skills You Need for Your Next Promotion • Dimensionality Reduction Techniques in Data Science
News
- Top Posts September 19-25: 7 Machine Learning Portfolio Projects to Boost the Resume - Sep 27, 2022.
7 Machine Learning Portfolio Projects to Boost the Resume • How to Select Rows and Columns in Pandas Using [ ], .loc, iloc, .at and .iat • Decision Tree Algorithm, Explained • Free SQL and Database Course • 5 Tricky SQL Queries Solved
News
- Free Serverless ML Course with Python - Sep 27, 2022.
Build Batch and Real-Time Prediction Services with Python.
Partners
- How to Correctly Select a Sample From a Huge Dataset in Machine Learning - Sep 27, 2022.
We explain how choosing a small, representative dataset from a large population can improve model training reliability.
Machine Learning
- Become an AI Artist Using Phraser and Stable Diffusion - Sep 27, 2022.
Generate the prompt using Phraser and create realistic art using the Diffusion model.
Artificial Intelligence
- Which is Best: Data Science Bootcamp vs Degree vs Online Course - Sep 27, 2022.
Let’s break down each of the three options: the pros, the cons, the cost, and what you can expect to get out of them in the end.
Career Advice
- Lessons from a Senior Data Scientist - Sep 26, 2022.
The aim of this article was for me to gain a deeper insight into the life of a senior data scientist and how their experience can be used as lessons for up-and-coming data scientists.
Data Science
- 5 Python Interview Questions & Answers - Sep 26, 2022.
The Python coding questions challenge your problem-solving and programming skills.
Python
- Free Algorithms in Python Course
- Sep 26, 2022.
Algorithms are an often misunderstood concept. Leverage Python to learn what algorithms really are, and how to implement an array of basic computational algorithms in the language.
Python
- Data Analyst Skills You Need for Your Next Promotion - Sep 23, 2022.
Get some advice from the “older” generation.
Data Science
- The Machine Learning Lifecycle - Sep 23, 2022.
Learn about the standard process for building sustainable machine learning applications.
MLOps
- Be prepared to manage the threat with an MS in Cybersecurity from Bay Path University - Sep 22, 2022.
Bay Path’s Master’s in Cybersecurity prepares students to step into the workforce and assume immediate responsibility for the management and oversight of such systems.
Partners
- Dimensionality Reduction Techniques in Data Science - Sep 22, 2022.
Dimensionality reduction techniques are basically a part of the data pre-processing step, performed before training the model.
Data Science
- The Absolute Basics of MLOps - Sep 22, 2022.
This article is for people who don’t know a thing about MLOps or want to refresh their memory.
MLOps
- IMPACT 2022: The Data Observability Summit, on Oct. 25-26 - Sep 21, 2022.
In just one month, IMPACT 2022 will bring together the most insightful minds in data. Register for The Data Observability Summit now!
Partners
- The Mistake Every Data Scientist Has Made at Least Once - Sep 21, 2022.
How to increase your chances of avoiding the mistake.
Data Science
- Free Microsoft Excel for Beginners Course - Sep 21, 2022.
Are you ready to learn Excel from the beginning? In this course, you will learn data entry, essential formulas, data visualization, pivot tables, and much more.
Data Science
- Build a Text-to-Speech Converter with Python in 5 Minutes - Sep 21, 2022.
I have chosen to go through how to build a text-to-speech converter in Python, not only is it simple, but it is also fun and interactive. I will show you two ways you can do it with Python.
Python
- KDnuggets News, September 21: 7 Machine Learning Portfolio Projects to Boost the Resume • Free SQL and Database Course - Sep 21, 2022.
7 Machine Learning Portfolio Projects to Boost the Resume • Free SQL and Database Course • Top 5 Bookmarks Every Data Analyst Should Have • 7 Steps to Mastering Python for Data Science • 5 Concepts You Should Know About Gradient Descent and Cost Function
News
- Learn How Different Data Visualizations Work - Sep 20, 2022.
Data Literacy Month at DataCamp is in full swing. DataCamp’s three-part series on demystifying data visualizations explores how to capture trends, demonstrate relationships, and explore distributions. Start learning today.
Partners
- Data-centric AI and Tabular Data - Sep 20, 2022.
DALL-E, LaMDA, and GPT-3 all had celebrity moments recently. So, where’s the glamorous, high-performance model that’s mastered tabular data?
Data Science
- More Performance Evaluation Metrics for Classification Problems You Should Know - Sep 20, 2022.
When building and optimizing your classification model, measuring how accurately it predicts your expected outcome is crucial. However, this metric alone is never the entire story, as it can still offer misleading results. That's where these additional performance evaluations come into play to help tease out more meaning from your model.
Machine Learning
- How To Calculate Algorithm Efficiency - Sep 20, 2022.
In this article, we will discuss how to calculate algorithm efficiency, focusing on two main ways to measure it and providing an overview of the calculation process.
Programming
- Top Posts September 12-18: How to Select Rows and Columns in Pandas - Sep 19, 2022.
How to Select Rows and Columns in Pandas Using [ ], .loc, iloc, .at and .iat • Free Python for Data Science Course • 5 Data Science Skills That Pay & 5 That Don't • 7 Data Analytics Interview Questions & Answers • 5 Tricky SQL Queries Solved
News
- AWS AI & ML Scholarship Program Overview - Sep 19, 2022.
This scholarship program aims to help people who are underserved and that were underrepresented during high school and college - to then help them learn the foundations and concepts of Machine Learning and build a careers in AI and ML.
Machine Learning
- 7 Machine Learning Portfolio Projects to Boost the Resume - Sep 19, 2022.
Work on machine learning and deep learning portfolio projects to learn new skills and improve your chance of getting hired.
Machine Learning
- KDnuggets Top Posts for August 2022: Free AI for Beginners Course - Sep 17, 2022.
Free AI for Beginners Course • How to Perform Motion Detection Using Python • The Complete Data Science Study Roadmap • Free Python Project Coding Course • The Complete Collection of Data Science Projects • Most In-demand Artificial Intelligence Skills • 3 Free Statistics Courses for Data Science
News
- 5 Concepts You Should Know About Gradient Descent and Cost Function - Sep 16, 2022.
Why is Gradient Descent so important in Machine Learning? Learn more about this iterative optimization algorithm and how it is used to minimize a loss function.
Machine Learning
- Top 5 Bookmarks Every Data Analyst Should Have - Sep 16, 2022.
Check out these online tools to save you time & effort.
Data Science
- Simplifying Decision Tree Interpretability with Python & Scikit-learn - Sep 16, 2022.
This post will look at a few different ways of attempting to simplify decision tree representation and, ultimately, interpretability. All code is in Python, with Scikit-learn being used for the decision tree modeling.
Python
- TransformX by Scale AI is Oct 19-21: Register for free! - Sep 15, 2022.
TransformX by Scale AI is happening on October 19th - 21st. Don't miss this opportunity to learn from leading AI and ML experts across industries. Registration is free and the conference is virtual with one day in-person at SF Jazz.
Partners
- How Data Science Fuels Fraud Prevention - Sep 15, 2022.
By themselves, these data points will probably not provide much insight into a single customer. However, a company that has some or all of this information is well-positioned to have a strong idea of how legitimate its visitors are.
Data Science
- An Intuitive Explanation of Collaborative Filtering - Sep 15, 2022.
The post introduces one of the most popular recommendation algorithms, i.e., collaborative filtering. It focuses on building an intuitive understanding of the algorithm illustrated with the help of an example.
Machine Learning
- Free SQL and Database Course - Sep 15, 2022.
Get up to speed on SQL and relational databases with this free video course.
SQL
- Top Open Source Large Language Models - Sep 14, 2022.
In this article, we will discuss the importance of large language models and suggest some of the top open source models and the NLP tasks they can be used for.
Partners
- 7 Steps to Mastering Python for Data Science - Sep 14, 2022.
Here’s how you can learn to code in Python from scratch in 7 easy steps.
Python
- Why Organizations Need Data Warehouses - Sep 14, 2022.
So where can you store, harness and collect findings in your data - in one place? What is the right tool for this? Data Warehouses
Data Science
- KDnuggets News, September 14: Free Python for Data Science Course • Everything You’ve Ever Wanted to Know About Machine Learning - Sep 14, 2022.
Free Python for Data Science Course • Everything You’ve Ever Wanted to Know About Machine Learning • Progress Bars in Python with tqdm for Fun and Profit • 7 Tips for Python Beginners • 7 Data Analytics Interview Questions & Answers
News
- KDnuggets Applied Data Science Survey - Sep 13, 2022.
We want to know where you applied data science in the past 12 months.
Data Science
- ModelOps: What you need to know to get certified - Sep 13, 2022.
Find out why ModelOps is in-demand and how SAS can help you propel in this growing area.
Partners
- Find a Picture in an Image Without Marking it Up - Sep 13, 2022.
Let's take a closer look at our algorithm so that you can test it with a notebook in Google Colaboratory and even implement it in your project.
Python
- Using Generative Models for Creativity - Sep 13, 2022.
This article will discuss a few different types of creative machine learning categories and examples of each.
Artificial Intelligence
- 5 Data Science Skills That Pay & 5 That Don’t - Sep 13, 2022.
This article will go over the top 5 data science skills that pay you and 5 that don’t.
Data Science
- Top Posts August 29 – September 11: Free Python for Data Science Course - Sep 12, 2022.
Free Python for Data Science Course • How to Select Rows and Columns in Pandas Using [ ], .loc, iloc, .at and .iat • Everything You've Ever Wanted to Know About Machine Learning • 7 Tips for Python Beginners • 5 Tricky SQL Queries Solved
News
- Removing Outliers Using Standard Deviation in Python - Sep 12, 2022.
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
- 7 Data Analytics Interview Questions & Answers - Sep 12, 2022.
Most asked non-technical, operational, and SQL interview questions for data analytics jobs.
Data Science
- Everything You’ve Ever Wanted to Know About Machine Learning - Sep 9, 2022.
Putting the fun in fundamentals! A collection of short videos to amuse beginners and experts alike.
Machine Learning
- All About Collections in Python - Sep 9, 2022.
In this tutorial, we would be exploring different types of containers implemented by the collections module.
Python
- How To Tackle 3 Common Machine Learning Challenges - Sep 8, 2022.
As you begin developing your ML models, here are the common challenges you might encounter during your project.
Partners
- Everything You Need to Know About Data Lakehouses - Sep 8, 2022.
Learn everything you need to know about data lakehouses.
Data Science
- 7 Things You Didn’t Know You Could do with a Low Code Tool - Sep 8, 2022.
Surprisingly easy solutions for complex data problems.
Programming
- Join Data Literacy Month 2022 - Sep 7, 2022.
This September, DataCamp are dedicating an entire month to supporting individuals and organizations to drive data literacy as part of their mission to democratize data skills for everyone.
Partners
- Machine Learning Algorithms – What, Why, and How? - Sep 7, 2022.
This post explains why and when you need machine learning and concludes by listing the key considerations for choosing the correct machine learning algorithm.
Machine Learning
- Convert Text Documents to a TF-IDF Matrix with tfidfvectorizer - Sep 7, 2022.
Convert text documents to vectors using TF-IDF vectorizer for topic extraction, clustering, and classification.
Natural Language Processing
- Choosing the Right Clustering Algorithm for Your Dataset - Sep 7, 2022.
Applying a clustering algorithm is much easier than selecting the best one. Each type offers pros and cons that must be considered if you’re striving for a tidy cluster structure.
Machine Learning
- How to build a model to find the most impactful paths in user journeys - Sep 6, 2022.
In this how-to, we’ll build a model to uncover which paths in user journeys have the biggest impact on product goals (e.g. conversion). You can use it to improve products or optimize marketing campaigns, or as a base for deeper user behavior analyses.
Partners
- 8 Innovative BERT Knowledge Distillation Papers That Have Changed The Landscape of NLP - Sep 6, 2022.
All of the papers present a particular point of view of findings in the BERT utilization.
Natural Language Processing
- 24 A/B Testing Interview Questions in Data Science Interviews and How to Crack Them - Sep 6, 2022.
Here’s everything you need to know about A/B testing interview questions in data science interviews.
Data Science
- Visualizing Your Confusion Matrix in Scikit-learn - Sep 6, 2022.
Defining model evaluation metrics is crucial in ensuring that the model performs precisely for the purpose it is built. Confusion Matrix is one of the most popular and effective tools to evaluate the performance of the trained ML model. In this post, you will learn how to visualize the confusion matrix and interpret its output.
Machine Learning
- SQL vs NoSQL: 7 Key Takeaways - Sep 5, 2022.
People assume that NoSQL is a counterpart to SQL. Instead, it’s a different type of database designed for use-cases where SQL is not ideal. The differences between the two are many, although some are so crucial that they define both databases at their cores.
SQL
- 7 Tips for Python Beginners - Sep 5, 2022.
Learn useful tips to start your career as a Python developer.
Python
- Free Python for Data Science Course - Sep 5, 2022.
Ready to learn how to use Python for data science? This free course has got you covered!
Data Science
- What’s New On KDnuggets? - Sep 5, 2022.
KDnuggets has been up to some things over the past several months. Check in quick to make sure you haven't missed anything.
News
- Combining Pandas DataFrames Made Simple - Sep 2, 2022.
For this tutorial, we will work through examples to understand how different mehtods for combining Pandas DataFrames work.
Python
- Decision Tree Pruning: The Hows and Whys - Sep 2, 2022.
Decision trees are a machine learning algorithm that is susceptible to overfitting. One of the techniques you can use to reduce overfitting in decision trees is pruning.
Machine Learning
- Opening Keynote Speaker for Big Data London (21-22 September 2022) announced as Zhamak Deghani – founder of the Data Mesh concept - Sep 1, 2022.
Big Data London will run 21-22 Sep 2022 at Olympia, London. Visitors can register to secure their free ticket now.
Partners
- How to Select Rows and Columns in Pandas Using [ ], .loc, iloc, .at and .iat - Sep 1, 2022.
Subset selection is one of the most frequently performed tasks while manipulating data. Pandas provides different ways to efficiently select subsets of data from your DataFrame.
Python
- Progress Bars in Python with tqdm for Fun and Profit - Sep 1, 2022.
Add progress bar to the Python functions, Jupyter Notebook, and pandas dataframe.
Python
