Sat.Jan 27, 2024 - Fri.Feb 02, 2024

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What Is Data Wrangling? Examples, Benefits, Skills and Tools

Knowledge Hut

In today's data-driven world, where information reigns supreme, businesses rely on data to guide their decisions and strategies. However, the sheer volume and complexity of raw data from various sources can often resemble a chaotic jigsaw puzzle. It is in this intricate process of assembling, cleaning, and refining data that the magic of Data Wrangling unfolds.

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DuckCon #4 takeaways

Christophe Blefari

A picture of people chatting at DuckCon ( credits ) Hey, this is a straightforward post about the ides and the takeaways I got for the DuckCon. I guess the recording will be posted online a in few days / weeks. It took place in Amsterdam in a wonderful location. The agenda of the afternoon was quite small (because it is still a small conference) but interesting.

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Apache Flink and cluster components deep dive

Waitingforcode

Previously you could read about transformation of a user job definition into an executable stream graph. Since this explanation was relatively high-level, I decided to deep dive into the final step executing the code.

Coding 130
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The State of Data Engineering at Data Day Texas 2024

Jesse Anderson

The premier of my latest talk covering The State of Data Engineering. I go through the history of the industry to see where we’re heading. This starts with data warehousing and goes into data science. I finish off by showing how data engineering can avoid the same fate as data warehousing and data science. Sorry, we didn’t have a microphone for the questions and I forgot to repeat some of the questions.

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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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26 Data Science Interview Questions You Should Know

KDnuggets

Learn about the most common questions asked during data science interviews. This blog covers non-technical, Python, SQL, statistics, data analysis, and machine learning questions.

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Totally Eclipsed

ArcGIS

Exploring the value of critique as part of the process of creating a new map of the Total Eclipse that will cross the United States on April 8th

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10 Best Laptops for Cyber Security in 2024 [Tips To Choose]

Knowledge Hut

Cyber security has become the top concern for individuals and businesses. As digitalization increases, the risk of cyberattacks grows. That is why investing in the best laptop for cyber security is essential which can help you keep your data safe more than ever. As a result, hackers will not be able to steal your information. The best laptop for IT security professionals protects personal information with high-end security features, such as multi-factor authentication.

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5 Free University Courses to Ace Coding Interviews

KDnuggets

For acing coding interviews, you need to have a rock solid foundation in data structures and algorithms. Check out these free university courses to help you in your journey.

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Introducing Neighborhood Explorer in ArcGIS Pro

ArcGIS

ArcGIS Pro now includes Neighborhood Explorer: an experience that will help you understand and refine spatial relationships in your analysis.

Education 136
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OLMo is Here, Powered by Mosaic AI + Databricks

databricks

As Chief Scientist (Neural Networks) at Databricks, I lead our research team toward the goal of giving everyone the ability to build and.

Building 132
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From Developer Experience to Product Experience: How a Shared Focus Fuels Product Success

Speaker: Anne Steiner and David Laribee

As a concept, Developer Experience (DX) has gained significant attention in the tech industry. It emphasizes engineers’ efficiency and satisfaction during the product development process. As product managers, we need to understand how a good DX can contribute not only to the well-being of our development teams but also to the broader objectives of product success and customer satisfaction.

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Python Scopes and Their Built-in Functions

Knowledge Hut

When I started off with learning how to code, it was important for me to understand the terminology used. Variables in Python are fundamental containers used for storing and manipulating data in a program. The scope of a variable helps us understand up until which point is the variable valid. In Python programming, variables are the backbone of data manipulation and program logic.

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OpenAI API for Beginners: Your Easy-to-Follow Starter Guide

KDnuggets

Learn how to use OpenAI Python API for accessing language, embedding, audio, vision, and image generation models.

Python 139
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Snowflake Native App Framework Now Generally Available on AWS and Azure

Snowflake

Today, we’re excited to announce the general availability of the Snowflake Native App Framework on AWS and Azure! We’ve seen incredible momentum around Snowflake Native Apps. More than 90 Snowflake Native Apps are currently available in Snowflake Marketplace. You can purchase, install and run Snowflake Native Apps—ranging from connectors to clean rooms—directly in your Snowflake account.

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Boost your data & AI skills with our latest offerings: Databricks Academy Labs and Blended Learning

databricks

Databricks launches hands-on labs solution and cohort-based learning From the data + AI experts, today, we're announcing two unique ways that practitioners can.

Data 112
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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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Movie Recommendation System: Definition, Strategies, Usecase

Knowledge Hut

Are you looking for the perfect movie recommendation based on your tastes? Machine learning (ML) offers just that - an advanced technology to help users find the exact films they want. Not only could this recommendation system save time browsing through lists of movies, it can also give more personalized results so users don’t feel overwhelmed by too many options.

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Natural Language Processing: Bridging Human Communication with AI

KDnuggets

The post highlights real-world examples of NLP use cases across industries. It also covers NLP's objectives, challenges, and latest research developments.

Process 115
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Confluent Partner Awards 2023

Confluent

We’re celebrating excellence across the Data Streaming ecosystem. In this blog post, we announce the global and regional categories that Confluent will recognize across its 2023 Partner of the Year award winners.

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Introducing AI Model Sharing with Databricks

databricks

Today, we're excited to announce that AI model sharing is available in both Databricks Delta Sharing and on the Databricks Marketplace. With Delta.

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Entity Resolution Checklist: What to Consider When Evaluating Options

Are you trying to decide which entity resolution capabilities you need? It can be confusing to determine which features are most important for your project. And sometimes key features are overlooked. Get the Entity Resolution Evaluation Checklist to make sure you’ve thought of everything to make your project a success! The list was created by Senzing’s team of leading entity resolution experts, based on their real-world experience.

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3 C’s of User Stories- Well Explained

Knowledge Hut

People who work in an Agile environment know the significance of user stories. Agile methodologies put people over processes and carry forward their projects in a way that anyone associated with it gets a complete understanding. That is why writing user stories under Agile is emphasized. There is a responsibility to generate the user stories so efficiently that even the most unversed person gets the entire idea by merely going through it.

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Top 5 AI Podcasts You Can’t Miss in 2024

KDnuggets

Tune in to these 5 AI podcasts at the gym or on your commute to keep up to date with the world of AI.

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Our product vision for analytics in the age of AI

ThoughtSpot

Every winter, members of ThoughtSpot’s research and development teams participate in a company-wide hackathon called Codex. The ideas that come out of Codex are always inspiring, but the Winter 22/23 hackathon was special—OpenAI had just released ChatGPT and the world was buzzing about generative AI. We knew then that this would be the beginning of a new era of analytics, for ThoughtSpot and the broader industry, but none of us could have predicted the rapid evolution of analytics and BI in the

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Welcome to the Data Intelligence Platform: Databricks + Einblick

databricks

At Databricks, we believe that AI will change the way that enterprises interact with their data. That’s why today, we're excited to welcome t.

Data 116
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How to Build an Experimentation Culture for Data-Driven Product Development

Speaker: Margaret-Ann Seger, Head of Product, Statsig

Experimentation is often seen as an aspirational practice, especially at smaller, fast-moving companies who are strapped for time and resources. So, how can you get your team making decisions in a more data-driven way while continuing to remain lean and maintaining ship velocity? In this webinar, Margaret-Ann Seger, Head of Product at Statsig, will teach you how to build an experimentation culture from the ground-up, graduating from just getting started with data-driven development to operating

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Top 21 Scrum Best Practices for Efficient Agile Workflow

Knowledge Hut

In my experience as a Scrum Master, I've realized the importance of implementing Scrum best practices for an efficient Agile workflow. This guide distills my insights into the top 21 Scrum techniques, covering areas from daily standups to sprint planning. These practices, essential for any Agile team, are based on hands-on applications and enriched by my accredited PMP training.

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What I Learned From Using ChatGPT for Data Science

KDnuggets

ChatGPT can be a great tool for data scientists. Here’s what I learned about where it excels and where it is less so.

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Welcome to the Data Renaissance

ThoughtSpot

It’s an exciting time to be in the world of data and business intelligence. Recent advances in AI and machine learning are not only changing the way we interact with data, but also pushing those of us who build analytics and BI platforms to think critically about how our products can best serve our customers moving forward. Some will always love getting hands-on with data—but that’s no longer the only option.

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Databricks SQL Year in Review (Part II): SQL Programming Features

databricks

Welcome to the blog series covering product advancements in 2023 for Databricks SQL, the serverless data warehouse from Databricks. This is part 2.

SQL 110
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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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An Introduction To ITIL® Exam

Knowledge Hut

ITIL® is the most widely adopted ITSM framework in the world. Adopting ITIL® brings many key benefits to your IT service management processes. It blesses your organization with flexibility, adaptability, and improved relationships with the customers. There are various levels which demonstrate the skills and expertise of the candidate taking the ITIL® examination.

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Why LLMs Used Alone Can’t Address Your Company’s Predictive Needs

KDnuggets

LLMs aren't the right tool for most business applications. Find out why — and learn which AI techniques are a better match.

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A Data-Agenda at Davos: Promoting the Promise of AI

Snowflake

In the buildup to this week’s World Economic Forum Annual Meeting in Davos, Switzerland, the talk of polycrisis becoming permacrisis painted a picture of impending doom. These terms have been used to describe the global condition today, citing the “ cascading and connected crises ” triggered by war and geopolitics, economic uncertainty, and environmental concerns, and their persistence.

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Mastering Day 2 Operations with Cloudera

Cloudera

Delivering transformational innovation and accurate business decisions requires harnessing the full potential of your organization’s entire data ecosystem. Ultimately, this boils down to how reliable and trustworthy the underlying data that feeds your insights and applications is. This applies to modern generative AI solutions that are particularly reliant on trusted, accurate, and context-specific data.

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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.