MarquinSmith

Analytical – Honest – Passionate

  • Home
  • Services
  • Mini Projects
    • Data Analytics Helper Tools
    • Bitcoin Price Dashboard
    • Journey to data engineering
    • Tarantino Film Dashboard
    • Woolworths stock price tracker
    • How to reason and argue
  • Reference
    • The BookShelf
    • SQL Cheat Sheet
    • Dockerfile Cheat Sheet
  • Health, fitness and wellbeing
    • Crossfit Workouts
    • Gymnastics
    • Strength and fitness masterclass
    • Nutrition Course
    • Workout Stats
    • Physical Activity Stats
    • 6 week pre season soccer fitness plan
  • About
Uncategorised

Using SQL in pandas with duckdb

7th July 20247th July 2024 M SmithLeave a comment

A code snippet showing how to use SQL to query a pandas dataframe using duckdb. See this post by duckdb. SQL logic, functions and syntax fit my brain better than …

Read More ›
Data Analysis

Simple logging to SQLite database from python

5th July 20245th July 2024 M SmithLeave a comment

A lightweight example of saving some logs to an SQLite database in a python script.

Read More ›
Python

Adding user login to Streamlit apps

5th July 20245th July 2024 M SmithLeave a comment

A short guide to adding user authentication to Streamlit apps. So you’ve created a beautiful Streamlit app which your users love, but only certain people should be able to access …

Read More ›
Data Analysis

From email to data warehouse – Google Edition

4th July 20246th July 2024 M SmithLeave a comment

Use the Google technology stack to automatically load csv files received over email into BigQuery. In the data world, sending data over email is something that has been around for …

Read More ›
Personal Development

Physical Health Tracker – June 2024

4th July 20244th July 2024 M SmithLeave a comment
Read More ›
Personal Development

Physical Health Tracker – May 2024

29th June 202429th June 2024 M SmithLeave a comment
Read More ›
Data Analysis

Running SQL Queries on a schedule in BigQuery | Part 1: Scheduled Queries

28th June 202428th June 2024 M SmithLeave a comment

A short walkthrough guide of setting up a scheduled query in BigQuery. The Google documentation for scheduled queries is here. Step 1: Create a query in the bigQuery interface that …

Read More ›
Personal Development

Physical Health Tracker – April 2024

12th May 202412th May 2024 M SmithLeave a comment
Read More ›
Personal Development

Physical Health Tracker – March 2024

12th May 202412th May 2024 M SmithLeave a comment
Read More ›
Data Analysis

Query Google Sheets from BigQuery

31st March 202431st March 2024 M SmithLeave a comment

Important and valuable data is often kept in Google Sheets. Learn how to make use of this data from within BigQuery in this post. Google sheets is a very useful …

Read More ›

Posts pagination

1 2 3 4 5 6 7 8 … 14

Recent Posts

  • SQLite – Getting started masterclass
  • Loading data into SQLite
  • A command line tool to get csv summaries using Sweetviz
  • Sample data from a BigQuery table
  • Create a Random Forest ML model in Bigquery and use it to make predictions

Categories

  • Automation
  • Business
  • cybersecurity
  • Data Analysis
  • Finance
  • Personal Development
  • Python
  • Uncategorised
  • Web Analytics

Archives

Copyright © 2025 MarquinSmith.
Theme Easthill by ThemeMunk. Powered by WordPress.