Data Geek is my name

@UCSDduiUPi5Pona4zx1UHOLA - 3.8K subscribers

Data Analytics Made Simple (Python | SQL | Power BI) Learn how to land a Data Analyst job using real-world projects, not just theory. I teach you how to use the tools companies actually use: - Python for data cleaning & automation -SQL for real business queries - Power BI for dashboards & insights - Excel for foundational analysis and quick reporting 👉 Everything is based on real datasets and job scenarios so you can build portfolio-ready skills. 🎯 Who This Channel Is For: - Beginners breaking into data analytics - Excel users ready to level up - Aspiring analysts building real projects - Professionals looking to automate their work 👩‍💼 About Me I’m a Data Analyst with 8+ years of real-world experience, with a background in Software Engineering and Data Analytics. I break down complex topics into simple, practical steps to help you get job-ready faster. Subscribe and start building real-world data skills today.

Home Videos Live Playlists

SQL or Python First? My Advice After 6+ Years as a Data Analyst

SQL or Python First? My Advice After 6+ Years as a Data Analyst Data Geek is my name

93 views - 5 days ago

Why Your CSV File Opens in One Column (And How to Fix It in Seconds!)

Why Your CSV File Opens in One Column (And How to Fix It in Seconds!) Data Geek is my name

97 views - 1 week ago

Why Your Power BI Data Isn't Working (Relationships Explained)

Why Your Power BI Data Isn't Working (Relationships Explained) Data Geek is my name

76 views - 1 week ago

Power BI for Beginners #3: Build Your First Dashboard

Power BI for Beginners #3: Build Your First Dashboard Data Geek is my name

158 views - 2 weeks ago

Power Query for Beginners: Clean Data in Power BI Step-by-Step

Power Query for Beginners: Clean Data in Power BI Step-by-Step Data Geek is my name

148 views - 2 weeks ago

Power BI for Beginners #1: Build Your First Report in 10 Minutes

Power BI for Beginners #1: Build Your First Report in 10 Minutes Data Geek is my name

390 views - 3 weeks ago

Why Python Code Uses CSV Files AND SQL Queries | Real Data Analyst Example

Why Python Code Uses CSV Files AND SQL Queries | Real Data Analyst Example Data Geek is my name

118 views - 4 weeks ago

How to build an Excel dashboard from PivotTables

How to build an Excel dashboard from PivotTables Data Geek is my name

112 views - 1 month ago

Combine Multiple Excel Tabs into One Pivot Table (Power Pivot Tutorial)

Combine Multiple Excel Tabs into One Pivot Table (Power Pivot Tutorial) Data Geek is my name

113 views - 1 month ago

I Automated a Healthcare Spreadsheet with Python

I Automated a Healthcare Spreadsheet with Python Data Geek is my name

148 views - 1 month ago

Build a REAL Data Analyst Project | Python, SQL & Power BI Dashboard

Build a REAL Data Analyst Project | Python, SQL & Power BI Dashboard Data Geek is my name

362 views - 1 month ago

Answer Real Business Questions with SQL (Beginner Project)

Answer Real Business Questions with SQL (Beginner Project) Data Geek is my name

266 views - 1 month ago

Upload CSV to PostgreSQL Using Python (Cleaned Data Project)

Upload CSV to PostgreSQL Using Python (Cleaned Data Project) Data Geek is my name

190 views - 1 month ago

Clean Messy Data FAST with Python (Beginner Pandas Project)

Clean Messy Data FAST with Python (Beginner Pandas Project) Data Geek is my name

184 views - 2 months ago

This Dataset Looks Fine… But It’s WRONG (Python Data Check)

This Dataset Looks Fine… But It’s WRONG (Python Data Check) Data Geek is my name

167 views - 2 months ago

Extract Text AND Tables from the Same PDF using Python | Real-World Example

Extract Text AND Tables from the Same PDF using Python | Real-World Example Data Geek is my name

303 views - 2 months ago

Excel Date Difference Made EASY (Days & Months in 3 Simple Ways)

Excel Date Difference Made EASY (Days & Months in 3 Simple Ways) Data Geek is my name

78 views - 2 months ago

Combine Multiple CSV Files in Python (Beginner Tutorial)

Combine Multiple CSV Files in Python (Beginner Tutorial) Data Geek is my name

255 views - 2 months ago

Build This Power BI Dashboard Step-by-Step (Beginner Project)

Build This Power BI Dashboard Step-by-Step (Beginner Project) Data Geek is my name

430 views - 3 months ago

Power BI Sales Dashboard Template (Beginner-Friendly Project)

Power BI Sales Dashboard Template (Beginner-Friendly Project) Data Geek is my name

341 views - 3 months ago

Build a Python Dashboard in 10 Minutes (Beginner Project)

Build a Python Dashboard in 10 Minutes (Beginner Project) Data Geek is my name

989 views - 3 months ago

Analyze Data Using Python (Pandas Project for Beginners)

Analyze Data Using Python (Pandas Project for Beginners) Data Geek is my name

277 views - 3 months ago

How to Clean Data in Python (Step-by-Step Pandas Tutorial for Beginners)

How to Clean Data in Python (Step-by-Step Pandas Tutorial for Beginners) Data Geek is my name

529 views - 3 months ago

Power BI Clear Filters Button (Reset Dashboard Filters in 1 Click)

Power BI Clear Filters Button (Reset Dashboard Filters in 1 Click) Data Geek is my name

417 views - 3 months ago

How to Create a Dataset Using Python (Generate Sample Data & Export to CSV) | Pandas Tutorial

How to Create a Dataset Using Python (Generate Sample Data & Export to CSV) | Pandas Tutorial Data Geek is my name

410 views - 3 months ago

CSV File Dates Are Wrong in Excel (Fix Serial Numbers & Sorting Fast)

CSV File Dates Are Wrong in Excel (Fix Serial Numbers & Sorting Fast) Data Geek is my name

596 views - 4 months ago

You Wrote SQL… Now What? (Real Data Analyst Workflow)

You Wrote SQL… Now What? (Real Data Analyst Workflow) Data Geek is my name

92 views - 4 months ago

10 SQL Queries Data Analysts Actually Use at Work

10 SQL Queries Data Analysts Actually Use at Work Data Geek is my name

467 views - 4 months ago

Clean a Messy CSV File in Python (Beginner Pandas Tutorial 2026)

Clean a Messy CSV File in Python (Beginner Pandas Tutorial 2026) Data Geek is my name

1.2K views - 4 months ago

Build a Power BI Sales Dashboard with SQL Data | Real-World Example

Build a Power BI Sales Dashboard with SQL Data | Real-World Example Data Geek is my name

614 views - 5 months ago

Connect PostgreSQL to Power BI (Step-by-Step) | Real-World Database Workflow

Connect PostgreSQL to Power BI (Step-by-Step) | Real-World Database Workflow Data Geek is my name

2.8K views - 5 months ago

Install PostgreSQL & Import Excel Data (Step-by-Step) | on Windows

Install PostgreSQL & Import Excel Data (Step-by-Step) | on Windows Data Geek is my name

1.3K views - 5 months ago

Excel Dashboard Tutorial for Beginners | Auto-Update with One Click

Excel Dashboard Tutorial for Beginners | Auto-Update with One Click Data Geek is my name

676 views - 5 months ago

Visualize & Export PostgreSQL Data with Python | SQL + Python Beginner Project

Visualize & Export PostgreSQL Data with Python | SQL + Python Beginner Project Data Geek is my name

400 views - 5 months ago

Query & Analyze PostgreSQL Data with Python | Beginner SQL Project (Real Data)

Query & Analyze PostgreSQL Data with Python | Beginner SQL Project (Real Data) Data Geek is my name

470 views - 5 months ago

Analyze Store Performance with Python + SQL | Real Data Beginner Project (Step-by-Step)

Analyze Store Performance with Python + SQL | Real Data Beginner Project (Step-by-Step) Data Geek is my name

463 views - 6 months ago

Upload CSV to PostgreSQL Using Python | Insert Data Into a Table (Beginner Tutorial)

Upload CSV to PostgreSQL Using Python | Insert Data Into a Table (Beginner Tutorial) Data Geek is my name

1K views - 6 months ago

Create a PostgreSQL Database & Connect Python (VS Code + Jupyter) | Step-by-Step Beginner Guide

Create a PostgreSQL Database & Connect Python (VS Code + Jupyter) | Step-by-Step Beginner Guide Data Geek is my name

1.9K views - 6 months ago

Install PostgreSQL on Windows (Beginner Setup 2026) | For Python & Power BI

Install PostgreSQL on Windows (Beginner Setup 2026) | For Python & Power BI Data Geek is my name

675 views - 6 months ago

How to Save Charts in Python (Matplotlib + Seaborn) | Export PNG, JPG, PDF in VS Code

How to Save Charts in Python (Matplotlib + Seaborn) | Export PNG, JPG, PDF in VS Code Data Geek is my name

336 views - 6 months ago

Visualize Your Data in Python (Beginner Tutorial 2025) | Matplotlib + Seaborn Step-by-Step

Visualize Your Data in Python (Beginner Tutorial 2025) | Matplotlib + Seaborn Step-by-Step Data Geek is my name

426 views - 6 months ago

Clean a Messy CSV in Python and Calculate Total Sales (Beginner Project)

Clean a Messy CSV in Python and Calculate Total Sales (Beginner Project) Data Geek is my name

594 views - 6 months ago

Upload a CSV to Python + Clean & Visualize It (Beginner Tutorial 2026)

Upload a CSV to Python + Clean & Visualize It (Beginner Tutorial 2026) Data Geek is my name

880 views - 7 months ago

How to Install Python, VS Code & Jupyter Notebook (Beginner Setup 2026) (Windows)

How to Install Python, VS Code & Jupyter Notebook (Beginner Setup 2026) (Windows) Data Geek is my name

1.6K views - 7 months ago

How to Export Data FROM Power BI to Excel (3 Easy Methods Beginners Don’t Know!)

How to Export Data FROM Power BI to Excel (3 Easy Methods Beginners Don’t Know!) Data Geek is my name

4.5K views - 7 months ago

Install MySQL Server & Workbench on Windows (FREE) Step-by-Step Beginner Tutorial 2026 (Windows)

Install MySQL Server & Workbench on Windows (FREE) Step-by-Step Beginner Tutorial 2026 (Windows) Data Geek is my name

372 views - 7 months ago

Machine Learning Algorithms Demystified | Easy Python Tutorial for Beginners (2025)

Machine Learning Algorithms Demystified | Easy Python Tutorial for Beginners (2025) Data Geek is my name

241 views - 8 months ago

Clean Messy Data in Python (Step-by-Step for Beginners) | Pandas Tutorial 2025

Clean Messy Data in Python (Step-by-Step for Beginners) | Pandas Tutorial 2025 Data Geek is my name

6.2K views - 8 months ago

How to Use Pandas for Data Analysis (Step-by-Step for Beginners) | Python Tutorial 2025

How to Use Pandas for Data Analysis (Step-by-Step for Beginners) | Python Tutorial 2025 Data Geek is my name

748 views - 8 months ago

Best Python Libraries for Data Analysis (Beginner Guide)

Best Python Libraries for Data Analysis (Beginner Guide) Data Geek is my name

444 views - 8 months ago

7 Python Visuals | Seaborn Tutorial for Beginners 2025 | Data Visualization in Python in 4 mins.

7 Python Visuals | Seaborn Tutorial for Beginners 2025 | Data Visualization in Python in 4 mins. Data Geek is my name

258 views - 9 months ago

Sales Dashboard in 30 Minutes | DAX KPIs + Interactive Filters

Sales Dashboard in 30 Minutes | DAX KPIs + Interactive Filters Data Geek is my name

492 views - 9 months ago

Fix Messy Location Data in Python | Geospatial Cleaning with Maps

Fix Messy Location Data in Python | Geospatial Cleaning with Maps Data Geek is my name

264 views - 9 months ago

Fibonacci Retracement in Python | Support & Resistance Levels with Real Stock Data (Step-by-Step)

Fibonacci Retracement in Python | Support & Resistance Levels with Real Stock Data (Step-by-Step) Data Geek is my name

475 views - 9 months ago

Text Cleaning with Python Clean 100 TXT Files from Multiple Corpora Step by Step

Text Cleaning with Python Clean 100 TXT Files from Multiple Corpora Step by Step Data Geek is my name

600 views - 9 months ago

Data Preprocessing for Machine Learning | Go Beyond Basic Cleaning

Data Preprocessing for Machine Learning | Go Beyond Basic Cleaning Data Geek is my name

723 views - 10 months ago

Power Query for Beginners Combine Multiple Datasets & Build a Live Excel Dashboard

Power Query for Beginners Combine Multiple Datasets & Build a Live Excel Dashboard Data Geek is my name

368 views - 10 months ago

Create an Interactive Python Dashboard FAST with Dash & Plotly

Create an Interactive Python Dashboard FAST with Dash & Plotly Data Geek is my name

1.5K views - 11 months ago

Import Excel into Power BI & Build a Business Dashboard (Beginner Guide)

Import Excel into Power BI & Build a Business Dashboard (Beginner Guide) Data Geek is my name

1.2K views - 11 months ago

How I Set Up My Data Analysis Workflow | Real Example Using Crime Dataset

How I Set Up My Data Analysis Workflow | Real Example Using Crime Dataset Data Geek is my name

333 views - 11 months ago