I will write sql queries and python scripts for travel and ecommerce data analysis
Data and Analytics Expert, Travel and ECommerce, Power BI, SQL, Python
About this Gig
Struggling to make sense of your booking data, sales reports
or operational metrics?
I write clean, efficient SQL queries and Python scripts that
turn raw data into clear answers fast.
With 17 years at one of the USA's largest OTAs (CheapoAir/
OneTravel), I have worked with booking databases, fare data,
campaign performance and GDS exports daily. I know travel
and ecommerce data inside out.
WHAT I CAN DO FOR YOU:
Write SQL queries for reporting and data extraction
Build Python scripts for data cleaning and analysis
Automate repetitive reports and workflows
Analyse booking trends, revenue and campaign data
Work with Amadeus, Sabre and GDS data exports
Deliver insights with charts and summary reports
WORKS WITH:
MySQL, PostgreSQL, MS SQL Server, SQLite, Python (Pandas,
NumPy, Matplotlib), Excel, CSV, Google Sheets
WHY CHOOSE ME:
17 years travel & ecommerce domain expertise
IBM Data Science Certified
MBA Marketing & Finance
Clean code, clear documentation, on-time delivery
HOW IT WORKS:
1. Share your data and tell me what you need
2. I confirm scope and timeline
3. I deliver clean, working code with explanation
Message me before ordering I will confirm I can help.
My Portfolio
FAQ
What database systems do you work with?
MySQL, PostgreSQL, MS SQL Server and SQLite. I can also work with data exported from Amadeus, Sabre or any OTA backend system.
Can you automate my existing Excel reports?
Yes — I can build Python scripts that automate your manual Excel reporting, saving you hours every week.
Do you provide the source code?
Yes — all SQL scripts and Python code are delivered with clear comments so your team can understand and maintain them.
