Data Science Posts, Vizs & Tips

Recent Posts

Launching The Project Tracker. Open Source project monitoring and release explainer with Streamlilt and LLMs

Are you feeling stressed tracking the new releases of your favorite project? Are you moving to a management role and struggling to stay updated about your favorite projects and languages? With this Project Tracker and Explainer Streamlit app, you’ll stay tuned.

Use GPT and Whisper to Build Your Own Voice Assistant

With the power of GPT and Whisper models, you can create a virtual assistant that is tailored to your needs. Reading this article, you’ll learn how to record and transcribe audio, translate text, generate responses with GPT, and play responses out loud using text-to-speech synthesis.

Making Your Python Programs Speak: A Practical Guide to Text-to-Speech

In this tutorial, we’ll show you how to integrate text-to-speech into your Python projects, using libraries like pyttsx3, gTTS, and playsound. Whether you’re building a chatbot, a voice assistant, or just want to add some personality to your applications, this tutorial will help you get started with text-to-speech in Python

Scraping financial data from finviz with R and rvest package

Learn how to use rvest R package to scrape finviz financial data in less than 30 lines of code. Quick rvest tutorial to start your path in financial analysis with R

Recent Vizs & Tips

How to Modify Variables the Right Way in R

Learn to create or modify many variables at the same time applying any function with modern R tools like across and tidyselectors

Pipe function in Python Polars. Don't leave the pipe flow!

Are you exploring Polars as an alternative to Pandas? We love it for the pipe flow feeling! Learn in 3 lines how and when to use it.

Unlocking the Power of purrr: How to Create Multiple Lags Like a Pro in R

While R provides functions like lag, creating multiple lags can be challenging. In this blog post, we will explore how to use the unknown partial function to create multiple lags in R for Time Series Analysis

About Us

Carlos Vecina

Carlos Vecina

Senior Data Scientist at Jobandtalent

Artificial Intelligence, Time Series Forecasting, Deep Learning, Uncertainity, Econometrics

Pablo Cánovas

Pablo Cánovas

Senior Data Scientist at Spotahome

Algorithmic Trading, Machine Learning, Game Theory, Uncertainty

Mentorship Program

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