You will get your raw data cleaned and analyzed using MySQL or PostgreSQL
Project details
If you have raw or messy data stored in your database, I can help clean, organize, and analyze it using SQL (MySQL or PostgreSQL). From basic cleaning to complex multi-table JOINs and optimized queries, I’ll help you extract clear, actionable insights from your data.
Whether you're a startup, student, or small business, I deliver fast and accurate results — even if you're not technical. You'll get clean, structured data and readable documentation to help you make informed decisions.
This service includes:
Data cleaning and formatting
Writing efficient SQL queries
Query optimization and analysis
Easy-to-understand results
Let’s turn your SQL data into something powerful.
💬 Message me before ordering to discuss your project.
Whether you're a startup, student, or small business, I deliver fast and accurate results — even if you're not technical. You'll get clean, structured data and readable documentation to help you make informed decisions.
This service includes:
Data cleaning and formatting
Writing efficient SQL queries
Query optimization and analysis
Easy-to-understand results
Let’s turn your SQL data into something powerful.
💬 Message me before ordering to discuss your project.
Data Tool
SQLWhat's included
| Service Tiers |
Starter
$15
|
Standard
$30
|
Advanced
$50
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 2 | 3 | Unlimited |
Frequently asked questions
About Timilehin
Data Analyst & BI Specialist | Excel, Power BI, Python & KPI Reporting
Oyo, Nigeria - 12:42 pm local time
Clients have reported spotting overlooked revenue gaps, reducing reporting time by 17+ hours/month, and boosting campaign targeting accuracy by up to 41% after working with me. I specialize in creating dynamic dashboards, accurate datasets, and performance reports that empower you to act fast and with confidence.
I work with agencies, startups, eCommerce brands, and healthcare teams to clean, organize, and visualize their data for maximum impact — whether it’s CRM exports, marketing analytics, financial reports, or large-scale spreadsheets.
🔹 Data Cleaning & Structuring
Remove duplicates, normalize formats, and fix inconsistencies
Structure datasets for clarity, speed, and integration
Apply automation, conditional formatting, and data validation
🔹 Dashboards, Reporting & Performance Tracking
Build Excel, Power BI, Tableau, and Looker Studio dashboards
Create real-time KPI, ROI, and campaign performance tracking
Develop reporting for sales, marketing, and operational performance
🔹 Advanced Data Analysis & Modeling
Write SQL queries for deep analysis and trend discovery
Use Python (Pandas, NumPy) for transformation and automation
Merge data from platforms like Salesforce, Google Analytics, and CRM tools
Perform A/B test analysis, benchmarking, and competitive insights
💡 Tools & Platforms:
Excel • SQL • Power BI • Tableau • Looker Studio • Google Sheets • Python • Pandas • NumPy • GA4 • Salesforce • Airtable • Data Visualization • Pivot Tables • Business Analysis • Marketing Analytics • Datasets Management
If you want a proactive, detail-oriented analyst who delivers accurate, presentation-ready results that support smarter strategies and measurable outcomes, let’s work together.
📩 Message me today — let’s transform your data into decisions.
Steps for completing your project
After purchasing the project, send requirements so Timilehin can start the project.
Delivery time starts when Timilehin receives requirements from you.
Timilehin works on your project following the steps below.
Revisions may occur after the delivery date.
Understand your dataset
I'll review your database/tables to understand the structure and goals of the analysis.
Clean and query the data
I’ll clean the data, write relevant SQL queries, and extract useful information.