a
arinskyyyy

Chaitanya .

@arinskyyyy

Python Data Cleaning and Preprocessing Expert

India
English, Hindi
About me
I am a Python and Data Science developer currently associated with IIT Ropar, where I work on real-world data problems. I specialize in data cleaning, preprocessing, and building ML-ready datasets using Python, Pandas, and NumPy. I have completed 5 end-to-end data cleaning projects across domains including astrophysics, healthcare, e-commerce, finance, and social media analytics. I deliver clean, well-documented, production-ready data pipelines.... Read more

Skills

a
arinskyyyy
Chaitanya .
Offline • 
Average response time: 1 hour

See my services

Data Cleaning
I will clean preprocess and prepare your dataset for analysis
From$15 / projectMore details

Portfolio

Work experience

Self_Employed

Freelance Data Specialist

Self Employed • Self-employed

Apr 2026 - Present • 3 mos

Built 5 end-to-end data cleaning pipelines across domains including astrophysics, healthcare, e-commerce, financial fraud detection, and social media analytics using Python and Pandas.