Dive into Investment Research - A Beginner’s Guide to the OpenBB Platform
The OpenBB Platform allows you to access financial data from various providers. We often use it for our investment research.
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Years Tags CategoriesArtificial Neural Network from Scratch
Understand and implement an artificial neural network using NumPy.
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Mastering Time Series Analysis - An Introduction to ETS Models
Python is one of the most popular programming languages for applied finance and machine learning. In the financial sector, a lot of data is available as time...
Time Series Analysis - A Beginner’s Guide with statsmodels
Time series analysis is a powerful statistical method used in many industries, such as finance, healthcare, energy, and marketing.
A Visual Guide to Ensemble Methods + Practical Example
Ensemble methods are a powerful approach in machine learning that combines multiple models to create a more robust and accurate model.
Build a Local Chatbot in Minutes with Chainlit
A lot has happened since the initial release of ChatGPT. In the meantime, the open-source industry has developed many powerful large language models (LLMs).
Our Journey to Become a Data Scientist
Today, we want to tell you how we became a Data Scientist. We both have been the same academic journey. Maybe, because we’re identical twins. Hence, please d...
Mistral’s Codestral - Create a local AI Coding Assistant for VSCode
A lot has happened in the AI field since the initial release of ChatGPT. Today, state-of-the-art large language models (LLMs) can write code and support deve...
Struggling with Linear Regression? - Theory and Practice Clearly explained
Linear Regression is a simple statistical regression method, making it perfect for beginners in predictive analysis.
Mastering Bollinger Bands - A Comprehensive Guide with Python and OpenBB
Have you ever watched the ups and downs of the stock market and wondered how you can predict the next move? Bollinger Bands, a tool to visualize volatility, ...
Time Shifting in Pandas using the time series data from Tesla stock
In the fast-paced world of stock trading, analyzing time series data is crucial for making informed decisions. With the help of advanced tools like Pandas, a...
Tesla’s Stock Market data - Mastering Time Resampling with OpenBB and Pandas
In the financial sector, we often deal with time series data that have a DateTimeIndex on a specific time scale, like every day or every hour.
Demystifying DateTimeIndex in Pandas for Time Series Analysis
Time series are everywhere in the financial sector! When processing time series, there are so many points to consider.
7 Things You Should Know When Using LLMs in 2024
The year 2023 was the year of Large Language Models (LLMs)! No one has any doubt about that. Everyone was discussing the immense potential of generative AI, ...
How to Efficiently Allocate Your Finances Across Multiple Investments
In this article, we’ll explore the process of determining the statistically optimal allocation of your investments.
Our Most Popular Articles of 2023
A year filled with AI innovations has come to an end, and it’s time to reflect. First of all, we would like to thank all our readers. Many thanks for your su...
7 Hidden Python Tips
Python is one of the most widely used programming languages in the data science field. Its popularity just keeps on growing! The data science field itself ha...
Unlock the Blackbox - Demystifying Machine Learning Explainability!
Machine learning (ML) has great potential for improving processes and products. A challenge is to explain the predictions of the ML algorithms. Trust and tra...
Set up a Docker-based SFTP server. It’s open-source and secure!
Do you need a secure server? In this article, you will learn how to set up an SFTP server with Docker.
Responsible Development of an LLM Application + Best Practices
Do you know how to build an LLM application in a responsible way? No, then you should check out this article. We will cover some peculiarities we have learne...
Convert a Time Series into a Classification Problem
This article describes an example project in the context of stock trading. Can we predict with an AI model whether a stock goes up or down the next day? It i...
Efficient Use of KPIs in Data Science Projects
Project controlling is essential in data science projects, as the time required and costs are often difficult to estimate.
The democratization of AI & finance must go hand in hand!
This week, we were interviewed by DSBoost. We talked about current AI topics and our vision. You can read the interview in this article.
Learn How Keyword Search Works and How Language Models can Improve it!
Search is everywhere! We all use search engines like Google, Bing, or You.com every day.
Univariate Discrete Distributions - An Easy-to-Understand Explanation with Visuals
Do you know this? You want to learn something new, but you don’t know where to start. This is how we felt when we wanted to understand distributions mathemat...
How to Deploy Your Plotly Dash App to Hugging Face Using Docker
Do you want to deploy your Plotly Dash App? Yeah, then this article is for you.