You will get Python ETL Expert: Excel Data Transformation & SQL Database Migration
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Top Rated
Project details
As a data analyst specializing in Python ETL tools, I build custom solutions for Excel data transformations, ELT/ETL processes, and seamless PostgreSQL migrations. Whether you're dealing with data cleaning, comma-separated value splitting (scaling datasets from 609 to 10K rows), schema verification, or error logging, my apps automate workflows to save time and ensure accuracy. Using Pandas, psycopg2, and best practices, I deliver efficient data operations for businesses.
What I Offer:
Excel file previews and verification.
Database connection setup and schema matching.
Advanced transformations like normalization and replication.
Progress tracking, intermediate file retention, and error handling.
Why Choose Me?
Proven results: Optimized data pipelines for clients, reducing manual work by 50%.
Tailored to your needs: From small migrations to complex ETL projects.
Contact for a free consultation! Portfolio: [link]. Keywords: Python ETL tool, Excel transformation, PostgreSQL migration, data analyst services, ELT automation.
Skills/Tags
Python, ETL Tools, Data Analysis, Excel Automation, PostgreSQL, Data Migration, Pandas, SQL, Data Transformation, Business Intelligence.
What I Offer:
Excel file previews and verification.
Database connection setup and schema matching.
Advanced transformations like normalization and replication.
Progress tracking, intermediate file retention, and error handling.
Why Choose Me?
Proven results: Optimized data pipelines for clients, reducing manual work by 50%.
Tailored to your needs: From small migrations to complex ETL projects.
Contact for a free consultation! Portfolio: [link]. Keywords: Python ETL tool, Excel transformation, PostgreSQL migration, data analyst services, ELT automation.
Skills/Tags
Python, ETL Tools, Data Analysis, Excel Automation, PostgreSQL, Data Migration, Pandas, SQL, Data Transformation, Business Intelligence.
Database Type
MySQL, MS SQL, MS Access, Oracle, SQLite, PostgreSQL, MongoDBWhat's included
| Service Tiers |
Starter
$200
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 5 | 5 | Unlimited |
Schema Diagram | - | ||
Permissions Setup | - | - | |
Import/Export Data | |||
Admin Panel Setup | - | - | - |
Optional add-ons
You can add these on the next page.
Schema Diagram
(+ 1 Day)
+$100
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Benn W.
May 28, 2026
RCTI Automation - Sample blanks and further use of app
BW
Benn W.
Jun 10, 2025
RCTI Automation
Very impressed with his knowledge and willingness to want the job to the be perfect before excepting payment. Highly recommend.
BL
Ben L.
Feb 20, 2025
Excel Analysis - Optimization Of Formulas
Great work!
AS
Automotive S.
Feb 19, 2025
Advanced Excel Data Manipulation Specialist for E-commerce Inventory Management
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About Ishtiaque
Data Analyst | Power BI | Googlesheets | Dashboards | Advanced Excel
100%
Job Success
Kasur, Pakistan - 3:52 pm local time
I help businesses transform raw data into clear, actionable insights through advanced data analysis, Power BI dashboards, and interactive visualization.
With 5+ years of experience in Business Intelligence, I design interactive reports, KPI dashboards, and charts & visualization that simplify complex data and drive smarter decisions.
📊 Core Expertise – Data Analysis & Power BI
✔️ Power BI dashboards (interactive, professional, decision-focused)
✔️ Interactive reports with drill-down insights
✔️ Charts & visualization for clear storytelling
✔️ KPI dashboards & performance tracking
✔️ End-to-end business intelligence solutions
⚙️ Advanced Power BI Skills
🧠 Power BI Desktop & Power BI Service
📐 DAX (advanced measures, calculations)
🔄 Power Query (M) – data transformation & ETL
🧩 Data modeling, relationships & star schema
🔐 Row-Level Security (RLS)
🌐 Gateways & dataflows
📌 Bookmarks, drill-throughs, tooltips
🎨 Custom visuals
📦 Power BI Apps & workspaces
🛠️ Supporting Data & Excel Expertise
📈 Excel & Automation
✔️ Excel dashboards & reporting
✔️ Excel formulas & financial modeling
✔️ Excel VBA & macros
✔️ Power Query in Excel
📊 Data Processing & ETL
✔️ Data cleaning & preprocessing
✔️ ETL pipelines & transformation
✔️ Data extraction & structuring
✔️ End-to-end data workflows
☁️ Google Tools
✔️ Google Sheets dashboards
✔️ Google Apps Script automation
📈 Results I Deliver
✔️ Reduce manual reporting time
✔️ Improve data accuracy
✔️ Real-time KPI visibility
✔️ Better, faster decision-making
🤝 Let’s Work Together
If you need:
Power BI dashboards • Data analysis • Interactive reports • KPI tracking • Business intelligence
I’ll deliver clean, scalable, and high-impact solutions tailored to your needs.
🔍 Tech Stack:
#PowerBI #PowerBIDashboard #DataAnalysis #BusinessIntelligence #DataVisualization #KPIDashboard #InteractiveReports #DashboardDesign #ExcelDashboard #PowerQuery #DAX #ETL #DataCleaning #ExcelVBA #DataAnalyst #PowerBIExpert
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After purchasing the project, send requirements so Ishtiaque can start the project.
Delivery time starts when Ishtiaque receives requirements from you.
Ishtiaque works on your project following the steps below.
Revisions may occur after the delivery date.
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