Olena's Data & Engineering Corner

@UCLTFiWAtVwcH0lq6sIt_D_Q - 1.3K subscribers

Hi! My name is Olena Kutsenko. I'm passionate about engineering, data and open source technologies. This is the channel where I share my knowledge with the world.

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Diving into research: LLM is 4 times better at diagnosis than doctors. Simplicity behind MAI-DxO

Diving into research: LLM is 4 times better at diagnosis than doctors. Simplicity behind MAI-DxO Olena's Data & Engineering Corner

105 views - 7 months ago

Learning from Uber’s RAG redesign: pre-processing, agent use & evaluation

Learning from Uber’s RAG redesign: pre-processing, agent use & evaluation Olena's Data & Engineering Corner

166 views - 7 months ago

Where LLMs succeed (and fail) at writing SQL

Where LLMs succeed (and fail) at writing SQL Olena's Data & Engineering Corner

96 views - 7 months ago

LLM-Powered interfaces for business intelligence: Kafka → Iceberg → Trino → You

LLM-Powered interfaces for business intelligence: Kafka → Iceberg → Trino → You Olena's Data & Engineering Corner

696 views - 8 months ago

Running MCP with OpenAI - what worked, what didn't!

Running MCP with OpenAI - what worked, what didn't! Olena's Data & Engineering Corner

4K views - 11 months ago

OpenAI Agents SDK supports voice! Experimenting with the voice pipeline.

OpenAI Agents SDK supports voice! Experimenting with the voice pipeline. Olena's Data & Engineering Corner

1.2K views - 11 months ago

Trying out OpenAI new tools for building agents

Trying out OpenAI new tools for building agents Olena's Data & Engineering Corner

185 views - 11 months ago

Architecture and building blocks of Agentic Systems | What Antropic says on the topic

Architecture and building blocks of Agentic Systems | What Antropic says on the topic Olena's Data & Engineering Corner

363 views - 11 months ago

Podcastfy.ai: Generate podcasts with an open source python library

Podcastfy.ai: Generate podcasts with an open source python library Olena's Data & Engineering Corner

1.5K views - 1 year ago

Testing out HuggingFace models with JavaScript in the browser | transformers.js

Testing out HuggingFace models with JavaScript in the browser | transformers.js Olena's Data & Engineering Corner

6.2K views - 1 year ago

Generative Agent Simulations of 1,000 People | Paper highlights and testing out the library

Generative Agent Simulations of 1,000 People | Paper highlights and testing out the library Olena's Data & Engineering Corner

1.7K views - 1 year ago

TinyTroupe: A library to simulate Agents for productivity and business scenarios | Test run

TinyTroupe: A library to simulate Agents for productivity and business scenarios | Test run Olena's Data & Engineering Corner

3.5K views - 1 year ago

Apache Flink for sentiment analysis with Hugging Face model on Amazon SageMaker | Complete code

Apache Flink for sentiment analysis with Hugging Face model on Amazon SageMaker | Complete code Olena's Data & Engineering Corner

371 views - 1 year ago

Ollama and LangChain.js for RAG | Complete code example

Ollama and LangChain.js for RAG | Complete code example Olena's Data & Engineering Corner

5.6K views - 1 year ago

Real-time data processing with Apache Flink and RAG | Complete code example

Real-time data processing with Apache Flink and RAG | Complete code example Olena's Data & Engineering Corner

999 views - 1 year ago

LangChain tutorial: connecting Amazon Bedrock LLM with OpenSearch | Complete code example

LangChain tutorial: connecting Amazon Bedrock LLM with OpenSearch | Complete code example Olena's Data & Engineering Corner

591 views - 1 year ago

Integrating Amazon Bedrock with pub/sub for AI agent communication

Integrating Amazon Bedrock with pub/sub for AI agent communication Olena's Data & Engineering Corner

211 views - 1 year ago

A mafia game with Generative Agents and OpenAI | Complete code example

A mafia game with Generative Agents and OpenAI | Complete code example Olena's Data & Engineering Corner

643 views - 1 year ago

Send simulated flight data to Apache Kafka topic | Air traffic simulation project (Part 3)

Send simulated flight data to Apache Kafka topic | Air traffic simulation project (Part 3) Olena's Data & Engineering Corner

306 views - 1 year ago

Build a generative agent with JavaScript and OpenAI

Build a generative agent with JavaScript and OpenAI Olena's Data & Engineering Corner

489 views - 1 year ago

Visualize Air Traffic with JavaScript | Air traffic simulation project (Part 2)

Visualize Air Traffic with JavaScript | Air traffic simulation project (Part 2) Olena's Data & Engineering Corner

221 views - 1 year ago

Create air traffic simulation script with JavaScript | Air traffic simulation project (Part 1)

Create air traffic simulation script with JavaScript | Air traffic simulation project (Part 1) Olena's Data & Engineering Corner

1.5K views - 1 year ago

Apache Flink: processing data with OpenAI (Java)

Apache Flink: processing data with OpenAI (Java) Olena's Data & Engineering Corner

508 views - 1 year ago

Host Apache Kafka producer in EC2 and NodeJS

Host Apache Kafka producer in EC2 and NodeJS Olena's Data & Engineering Corner

100 views - 2 years ago

Filter out offensive content with HuggingFace model and SageMaker

Filter out offensive content with HuggingFace model and SageMaker Olena's Data & Engineering Corner

186 views - 2 years ago

Using JumpStart models in Code Editor in the new SageMaker Studio

Using JumpStart models in Code Editor in the new SageMaker Studio Olena's Data & Engineering Corner

824 views - 2 years ago

AI Lexicon: Quantised models explained: why they matter and how they work

AI Lexicon: Quantised models explained: why they matter and how they work Olena's Data & Engineering Corner

181 views - 2 years ago

AI: what is inference, curated corpora, overfitting and underfitting for a model | AI Lexicon

AI: what is inference, curated corpora, overfitting and underfitting for a model | AI Lexicon Olena's Data & Engineering Corner

563 views - 2 years ago

AI Awesomeness: Top Highlights from June 2023

AI Awesomeness: Top Highlights from June 2023 Olena's Data & Engineering Corner

1.3K views - 2 years ago

AI Lexicon - GPT, Transformer, Weights and Context Window

AI Lexicon - GPT, Transformer, Weights and Context Window Olena's Data & Engineering Corner

595 views - 2 years ago

AI News Roundup: May 2023. From Bard & ChatGPT all the way to Open Source models and projects

AI News Roundup: May 2023. From Bard & ChatGPT all the way to Open Source models and projects Olena's Data & Engineering Corner

429 views - 2 years ago

From Espresso to Algorithms: Using Artificial Neural Networks to Predict Cafe Success

From Espresso to Algorithms: Using Artificial Neural Networks to Predict Cafe Success Olena's Data & Engineering Corner

293 views - 2 years ago

Understanding inverted indexes: the key to faster and more accurate search results

Understanding inverted indexes: the key to faster and more accurate search results Olena's Data & Engineering Corner

5.6K views - 2 years ago

New open source analogy to ChatGPT - Open Assistant by LAION

New open source analogy to ChatGPT - Open Assistant by LAION Olena's Data & Engineering Corner

560 views - 2 years ago

Decoding AI research paper: "Generative Agents: Interactive Simulacra of Human Behavior"

Decoding AI research paper: "Generative Agents: Interactive Simulacra of Human Behavior" Olena's Data & Engineering Corner

1.1K views - 2 years ago

OLTP vs OLAP. What's the difference?

OLTP vs OLAP. What's the difference? Olena's Data & Engineering Corner

140 views - 2 years ago

Search-engine vs Relational database. Which one to choose for search?

Search-engine vs Relational database. Which one to choose for search? Olena's Data & Engineering Corner

377 views - 2 years ago

Devnexus 2023. Atlanta, USA

Devnexus 2023. Atlanta, USA Olena's Data & Engineering Corner

247 views - 2 years ago

How bad data distribution impacts cluster? Best practices for data partitioning. Apache Kafka.Part 5

How bad data distribution impacts cluster? Best practices for data partitioning. Apache Kafka.Part 5 Olena's Data & Engineering Corner

153 views - 2 years ago

How a partitioner works in Kafka? | Best practices for data partitioning in Apache Kafka. Part 4

How a partitioner works in Kafka? | Best practices for data partitioning in Apache Kafka. Part 4 Olena's Data & Engineering Corner

450 views - 2 years ago

How many partitions you need for topic? Best practices for data partitioning in Apache Kafka. Part 3

How many partitions you need for topic? Best practices for data partitioning in Apache Kafka. Part 3 Olena's Data & Engineering Corner

721 views - 2 years ago

Throughput, latency and lag | Best practices for data partitioning in Apache Kafka. Part 2.

Throughput, latency and lag | Best practices for data partitioning in Apache Kafka. Part 2. Olena's Data & Engineering Corner

435 views - 2 years ago

What is data partitioning? | Best practices for data partitioning in Apache Kafka. Part 1.

What is data partitioning? | Best practices for data partitioning in Apache Kafka. Part 1. Olena's Data & Engineering Corner

138 views - 2 years ago

Partitioning and keys. Ordering of records | Apache Kafka simply explained. Part 4.

Partitioning and keys. Ordering of records | Apache Kafka simply explained. Part 4. Olena's Data & Engineering Corner

491 views - 2 years ago

Creating a producer and a consumer using Java | Apache Kafka simply explained. Part 3

Creating a producer and a consumer using Java | Apache Kafka simply explained. Part 3 Olena's Data & Engineering Corner

212 views - 2 years ago

Kafka’s way of working with data. Producers and consumers | Apache Kafka simply explained. Part 2.

Kafka’s way of working with data. Producers and consumers | Apache Kafka simply explained. Part 2. Olena's Data & Engineering Corner

80 views - 2 years ago

What is Apache Kafka and why we need it. | Apache Kafka simply explained. Part 1.

What is Apache Kafka and why we need it. | Apache Kafka simply explained. Part 1. Olena's Data & Engineering Corner

194 views - 2 years ago