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Jared Szajkowski, P.E., PMP

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2025 7
2024 3
2023 6

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Python Pandas Trading Yahoo Finance Bloomberg VIX Arch Linux Bash GitHub Hugo Linux Nasdaq Data Link Backup Blog Coinbase Git Jupyter Notebook Panopto Pip Polygon yt-dlp Zoom
Featured image of post Data Pipelining With Polygon
Polygon Pandas Python

Data Pipelining With Polygon

Acquiring and managing minute, hour, and daily equity and ETF data from Polygon.io.

August 10, 2025
37 minute read
Featured image of post Data Pipelining With Coinbase
Coinbase Pandas Python

Data Pipelining With Coinbase

Acquiring and managing minute, hour, and daily crypto data from Coinbase.

July 6, 2025
29 minute read
Featured image of post Automating Execution of Jupyter Notebook Files, Python Scripts, and Hugo Static Site Generation
Hugo Jupyter Notebook Python

Automating Execution of Jupyter Notebook Files, Python Scripts, and Hugo Static Site Generation

A full-stack approach using doit.

June 29, 2025
12 minute read
Featured image of post Investigating A VIX Trading Signal, Part 3: Trading
Pandas Python Trading VIX Yahoo Finance

Investigating A VIX Trading Signal, Part 3: Trading

A brief look at finding a trading signal based on moving averages of the VIX.

March 3, 2025
7 minute read
Featured image of post Investigating A VIX Trading Signal, Part 2: Finding A Signal
Pandas Python Trading VIX Yahoo Finance

Investigating A VIX Trading Signal, Part 2: Finding A Signal

A brief look at finding a trading signal based on moving averages of the VIX.

March 2, 2025
5 minute read
Featured image of post Investigating A VIX Trading Signal, Part 1: VIX And VVIX
Pandas Python Trading VIX Yahoo Finance

Investigating A VIX Trading Signal, Part 1: VIX And VVIX

A brief look at finding a trading signal based on moving averages of the VIX.

March 1, 2025
29 minute read
Featured image of post Reusable And Extensible Python Functions For Financial Data Analysis
Bloomberg Nasdaq Data Link Pandas Python Yahoo Finance

Reusable And Extensible Python Functions For Financial Data Analysis

A list of common functions used for data acquisition, cleaning, analysis, etc.

February 2, 2025
47 minute read
Featured image of post Using Python Virtual Environments
Arch Linux Python Pip

Using Python Virtual Environments

Managing virtual environments across multiple systems within Arch Linux.

December 2, 2024
3 minute read
Featured image of post Does Harry Browne's permanent portfolio withstand the test of time?
Bloomberg Pandas Python Trading

Does Harry Browne's permanent portfolio withstand the test of time?

A look a Harry Browne's Permanent Portfolio and performance over nearly four decades.

November 4, 2024
18 minute read
Featured image of post Simple Incremental Bash Backup Script
Backup Bash Linux

Simple Incremental Bash Backup Script

A bash script to incrementally backup multiple different directories.

January 12, 2024
6 minute read
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