Sat.Apr 15, 2023 - Fri.Apr 21, 2023

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How to Get Hired as Data Scientist in the GPT-4 Era

KDnuggets

We will be focusing on statistics, core data science concepts, NLP, prompt engineering, data science portfolio, interview preparation, and AIOps.

Portfolio 118
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Data Aggregation: Definition, Process, Tools, and Examples

Knowledge Hut

The process of gathering and compiling data from various sources is known as data Aggregation. Businesses and groups gather enormous amounts of data from a variety of sources, including social media, customer databases, transactional systems, and many more. in today's data-driven world, Consolidating, processing, and making meaning of this data in order to derive insights that can guide decision-making is the difficult part.

Process 59
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Is Critical Thinking the Most Important Skill for Software Engineers?

The Pragmatic Engineer

When I think back on the software engineers I looked up to, they all shared this trait where they never took anything at face value. They regularly questioned statements that did not make sense to them, no matter how small the topic was: even if it involved admitting they did not understand a concept. After a while, I started adopting this approach.

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Data Scientist vs Data Analyst: Which is a Better Career Option to Pursue in 2023?

Analytics Vidhya

Are you a data enthusiast looking to break into the world of analytics? The field of data science and analytics is booming, with exciting career opportunities for those with the right skills and expertise. But with so many job titles and buzzwords floating around, figuring out which path to pursue can be challenging. So, let’s […] The post Data Scientist vs Data Analyst: Which is a Better Career Option to Pursue in 2023?

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Beyond the Basics of A/B Tests: Innovative Experimentation Tactics You Need to Know as a Data or Product Professional

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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DuckDB vs Polars for Data Engineering.

Confessions of a Data Guy

I was wondering the other day … since Polars now has a SQL context and is getting more popular by the day, do I need DuckDB anymore? These two tools are hot. Very hot. I haven’t seen this since Databricks and Snowflake first came out and started throwing mud at each other. You might think […] The post DuckDB vs Polars for Data Engineering. appeared first on Confessions of a Data Guy.

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Data News — Week 23.16

Christophe Blefari

If this picture had been generated with AI it would have been boring ( credits ) Dear readers, I hope you're doing good. We are close to the second anniversary of the newsletter. Which is crazy. Retrospectively it means that I've written 900 words on average every week for the last 102 weeks. When you look at the first edition we came a long way—lmao.

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Ace Your Data Science Skills with DataHour Sessions

Analytics Vidhya

Introduction Well, hold onto your seats because the DataHour sessions are here to revolutionize how you learn about data-driven technologies. If you’re tired of boring, dry sessions that put you to sleep faster than a lullaby, you’re in for a treat. These sessions will cover everything from conversational intelligence to people analytics covering topics like […] The post Ace Your Data Science Skills with DataHour Sessions appeared first on Analytics Vidhya.

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Big Data Warsaw 2023 retrospective - for data engineers

Waitingforcode

After a 2-years break, I had a chance to speak again, this time at the Big Data Warsaw 2023. Even though I couldn't be at Warsaw that day, I enjoyed the experience and also watched other sessions available through the conference platform.

Big Data 130
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The Dog Days of PySpark

Confessions of a Data Guy

PySpark. One of those things to hate and love, well … kinda hard not to love. PySpark is the abstraction that lets a bazillion Data Engineers forget about that blight Scala and cuddle their wonderfully soft and ever-kind Python code, while choking down gobs of data like some Harkonnen glutton. But, that comes with […] The post The Dog Days of PySpark appeared first on Confessions of a Data Guy.

Scala 130
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Mastering Generative AI and Prompt Engineering: A Free eBook

KDnuggets

In short, generative AI — and the prompts that power them — are everywhere. But beyond the basics, what do you really know about either? Perhaps you would find a concise, focused ebook on the topics useful.

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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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Walkthrough of Kedro Framework Using News Classification Task

Analytics Vidhya

Introduction Kedro is an open-source Python framework for creating reproducible, maintainable, and modular data science code. It uses best practices of software engineering to build production-ready data science pipelines. This article will give you a glimpse of Kedro framework using news classification tasks. The advantages of using Kedro are: Machine Learning Engineering: It borrows concepts from […] The post Walkthrough of Kedro Framework Using News Classification Task appeared first on

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Spark SQL checkpoints

Waitingforcode

In my long - but not long enough! - journey with Apache Spark I've met the "checkpointing" world in the context of Structured Streaming mostly. But this term also applies to other modules including Apache Spark SQL, so batch processing!

SQL 130
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Viral spam content detection at LinkedIn

LinkedIn Engineering

On the LinkedIn platform, members from around the world share their knowledge, perspectives, and discuss topics important to them. Our goal at LinkedIn is to enable them to do so in a safe, trusted, and professional environment. We’ve previously discussed the various systems used to create a safe and trusted experience for our members and how we keep the LinkedIn Feed relevant for our members on LinkedIn.

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A Guide to Top Natural Language Processing Libraries

KDnuggets

Natural Language Processing is one of the hottest areas of research. While NLP tasks may seem a bit complicated at first, they can be made easier by using the right tools. This article covers a list of the top 6 NLP Libraries that can save you time and effort.

Process 159
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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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Building a Data-Centric Platform for Generative AI and LLMs at Snowflake

Snowflake

Generative AI and large language models (LLMs) are revolutionizing many aspects of both developer and non-coder productivity with automation of repetitive tasks and fast generation of insights from large amounts of data. Snowflake users are already taking advantage of LLMs to build really cool apps with integrations to web-hosted LLM APIs using external functions , and using Streamlit as an interactive front end for LLM-powered apps such as AI plagiarism detection , AI assistant , and MathGPT.

Building 118
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A fine-grained network traffic analysis with Millisampler

Engineering at Meta

What the research is: Millisampler is one of Meta’s latest characterization tools and allows us to observe, characterize, and debug network performance at high-granularity timescales efficiently. This lightweight network traffic characterization tool for continual monitoring operates at fine, configurable timescales. It collects time series of ingress and egress traffic volumes, number of active flows, incoming ECN marks, and ingress and egress retransmissions.

Bytes 109
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Introducing Vector Search on Rockset: How to run semantic search with OpenAI and Rockset

Rockset

We’re excited to introduce vector search on Rockset to power fast and efficient search experiences, personalization engines, fraud detection systems and more. To highlight these new capabilities, we built a search demo using OpenAI to create embeddings for Amazon product descriptions and Rockset to generate relevant search results. In the demo, you’ll see how Rockset delivers search results in 15 milliseconds over thousands of documents.

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Unveiling the Potential of CTGAN: Harnessing Generative AI for Synthetic Data

KDnuggets

CTGAN and other generative AI models can create synthetic tabular data for ML training, data augmentation, testing, privacy-preserving sharing, and more.

Data 160
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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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Data capture techniques for business

InData Labs

Gaining valuable insight into customer preferences and concerns is paramount to the success of any business. The most efficient way of doing so is by implementing sophisticated yet straightforward data capture techniques. These involve types of data capture methods such as surveys, interviews, focus groups, market studies, and many more. Knowing your customers’ needs and.

Data 98
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The Next Big Crisis for Data Teams

Towards Data Science

Data teams are more important than ever before — but they need to get closer to the business. Here’s how we can right the ship. Image courtesy of Daniel Lerman on Unsplash. Over the past decade, data teams have been simultaneously underwater and riding a wave. We’ve been building modern data stacks, migrating to Snowflake like our lives depended on it, investing in headless BI, and growing our teams faster than you can say reverse ETL.

Data 96
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DataOS® Solution: Patient360

The Modern Data Company

DataOS® Solution: Patient360 Healthcare organizations that can leverage a Patient 360 model are one step closer to achieving powerful patient outcomes and thriving in a changed healthcare landscape. Find out how DataOS can transform healthcare data for improved patient outcomes. Download (PDF) The post DataOS® Solution: Patient360 appeared first on TheModernDataCompany.

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KDnuggets Top Posts for March 2023: ChatGPT for Data Science Cheat Sheet

KDnuggets

ChatGPT for Data Science Cheat Sheet • 4 Ways to Generate Passive Income Using ChatGPT • GPT-4: Everything You Need To Know • Automate the Boring Stuff with GPT-4 and Python • Simpson's Paradox and its Implications in Data Science • ChatGPT vs Google Bard: A Comparison of the Technical Differences • OpenChatKit: Open-Source ChatGPT Alternative • How to Use ChatGPT to Improve Your Data Science Skills

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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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Introducing MLflow 2.3: Enhanced with Native LLM Support and New Features

databricks

With over 13 million monthly downloads, MLflow has established itself as the premier platform for end-to-end MLOps, empowering teams of all sizes to.

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Use H3 to create multiresolution hexagon grids in ArcGIS Pro 3.1

ArcGIS

The Generate Tessellation tool now includes H3 Hexagons, a hexagonal hierarchical spatial indexing system.

Systems 119
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DataOS and Snowflake – Better Together

The Modern Data Company

Not Getting Value from Your Data Transformation? Fix it Download (PDF) The post DataOS and Snowflake – Better Together appeared first on TheModernDataCompany.

IT 98
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A Step-by-Step Guide to Web Scraping with Python and Beautiful Soup

KDnuggets

Learn the basics of Web Scraping and its Python implementation. Also, get to know about the various methods of Beautiful Soup library.

Python 159
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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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Introducing AI Functions: Integrating Large Language Models with Databricks SQL

databricks

With all the incredible progress being made in the space of Large Language Models, customers have asked us how they can enable their.

SQL 102
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Discovering Data Monetization Opportunities in Financial Services

Cloudera

Data has become an essential driver for new monetization initiatives in the financial services industry. With the vast amount of data collected from customers, transactions, and market movements, among other sources, this abundance offers tremendous potential for financial institutions to extract valuable insights that can inform business decisions, improve customer service, and create new revenue streams.

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DataOS® Solution: AI/ML360

The Modern Data Company

DataOS® Solution: AI/ML 70% of AI initiatives fail and teams spend the vast majority of their time simply prepping data for platforms, leaving very little left over for gaining insights and driving business value. But an AI/ML platform powered by DataOS can achieve results once and for all. Discover why DataOS is an essential piece of the AI/ML puzzle.

Data 90
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Dolly 2.0: ChatGPT Open Source Alternative for Commercial Use

KDnuggets

Dolly 2.0 was trained on a human-generated dataset of prompts and responses. The training methodology is similar to InstructGPT but with a claimed higher accuracy and lower training costs of less than $30.

Datasets 135
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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.