You will get a cleaned dataset using Python (docs for Standard & Advanced)
Rising Talent
Rising Talent
Project details
I specialize in cleaning and preparing datasets using Python, transforming messy data into reliable, ready-to-use files for analysis or reporting. What sets this project apart is my focus on accuracy, efficiency, and clarity: every dataset is carefully processed, formatted, and validated so clients can immediately use it for dashboards, BI tools, or further analysis. Whether your data is small or medium-sized, I provide a professional, organized solution that saves you time and ensures trustworthy results.
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$29
|
Standard
$59
|
Advanced
$99
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 0 | 1 | 2 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $30
Additional Revision
+$20
2 reviews
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OT
Omar T.
Jan 13, 2026
Google Analytics and Dashboard Expert Needed
Highly recommend. Good freelancer.
BB
Bridgette B.
Jun 14, 2025
Looker Studio Reports For Google Analytics
John worked for us designing dashboard in looker studio. He was given a template to create a replica and he did a great job. We wish you all the best in your future.
Thank you John
Thank you John
About John Kevin
Google Data Studio Dashboard Specialist | Excel, Sheets, SQL, Python
100%
Job Success
Calamba City, Philippines - 8:43 pm local time
I’m a Data & Visualization Specialist who builds custom Google Data Studio and Excel dashboards—from scratch or from existing templates. I work with Data Studio, Google Sheets, Excel, Python, and SQL to deliver reports that are accurate, scalable, and easy to maintain.
Whether you need a one-time dashboard or an ongoing reporting setup, I can help with:
1️⃣ Custom Data Studio & Excel dashboards (built from the ground up)
2️⃣ Template replication or redesign
3️⃣ Live data connections from GA4, Google Ads, Google Sheets, Excel, and CSV files
✅ What you can expect from my work
• 📈 Clear, simple visuals aligned with your KPIs
• 🧹 Clean, validated data you can trust
• 🔄 Automated reports that update without manual work
I don’t just design dashboards—I handle the data cleaning, structuring, and connections behind them, so you can focus on decisions, not fixing numbers.
🛠️ Services I Offer
1. 📊 Data Studio dashboard creation and optimization
2. 📋 Excel and Google Sheets dashboards
3. 📢 GA4 & Google Ads reporting with live connections
4. 🐍 Data cleaning and preparation (Python, Excel, SQL).
Why Clients Work With Me
✅ Fast replies (usually within an hour) and regular updates
✅ On-time delivery with clear communication
✅ Practical solutions—no unnecessary complexity
✅ Fully committed from start to finish for a smooth, stress-free project
If you need help cleaning data, analyzing data, or building dashboards, feel free to reach out and let’s discuss your project
Steps for completing your project
After purchasing the project, send requirements so John Kevin can start the project.
Delivery time starts when John Kevin receives requirements from you.
John Kevin works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Review
I review the dataset to understand its structure, identify issues, and confirm scope.
Data Cleaning & Preparation
Handle missing values, duplicates, inconsistent formats, and incorrect data types. Detect and manage outliers. Organize and structure the dataset for analysis or reporting.