e
esha_rahim

Esha R

@esha_rahim

Programmatic Data Cleaning and Database Querying using Python and Excel

Pakistan
Engels, Urdu
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am a Technical Data Analyst specializing in programmatic data cleaning, database querying, and pipeline optimization. My stack centers on Python (Pandas, NumPy, Matplotlib, Seaborn) and SQL, alongside Advanced Excel for structured data delivery. My experience spans processing large-scale e-commerce transactions (500k+ rows), modeling multi-table relational databases, analyzing financial time-series trends, and building custom outlier detection algorithms. I focus entirely on writing clean, programmatic, and documented code to turn messy datasets into structured business assets. ... Lees meer

Skills

e
esha_rahim
Esha R
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Gegevens opschonen
I will clean merge and format your messy csv excel or sql data using python
VanafUS$ 15 / projectMeer informatie
Statistische modellering en analyse
I will do exploratory data analysis, python visualization, and sql reporting
VanafUS$ 15 / projectMeer informatie

Portfolio

Werkervaring

Self_Employed

Independent Data Developer

Self Employed

Dec 2025 - Present • 8 mos

Built and deployed end-to-end data analysis programs and pipelines. Written custom Python scripts utilizing Pandas and NumPy to clean and parse large datasets, including an e-commerce dataset exceeding 500,000 rows. Managed local relational databases using SQL (DDL/DML) to structure data and extract key business metrics. Focused on hands-on project execution and algorithmic problem-solving.