I will clean your excel or CSV data and do exploratory analysis in python
About this Gig
I am a PhD scholar at IIT Kanpur with training in data analysis: AlmaBetter certificates in Applied Statistics, Excel, SQL and Tableau, and LinkedIn Learning's Become a Data Scientist path.
I clean messy spreadsheets and turn them into data you can trust:
- Remove duplicates, fix types, dates and inconsistent labels
- Handle missing values and flag outliers (IQR or z-score)
- Merge and reshape multiple files
- Summary statistics and clear charts of the main patterns
- A short report of what I changed and what the data shows
Tools: Python (pandas, NumPy, matplotlib, seaborn), Excel, SQL, Tableau.
Sample work on GitHub (github.com/Shaktikr): an Airbnb NYC 2019 analysis of 48,895 listings with outlier handling and 18 charts, and a sports-car price data cleaning project.
You get the cleaned file (Excel or CSV), the Python notebook, and a one-page summary.
Please note: I do not do graded assignments or exams.
FAQ
Is my data kept private?
Yes. I use it only for your order and delete it after delivery if you ask.
Can you build a dashboard?
I can make charts in Python or a simple Tableau view. Message me first.
Can you work in Excel only?
Yes, with formulas and pivot tables, if you don't want Python.
Do you do machine learning?
Simple models (for example regression with scikit-learn) on request. Message me first.

