Srishti Jain
Physics post-grad automating messy data workflows into clean
New to Contra
Srishti is ready for their next project!
🚀 Portfolio Project: E-Commerce Data Pipeline & Analytics (PostgreSQL)
Processed and analyzed ~500,000 raw transactional logs from the Online Retail II dataset to clean messy operational records and extract executive business intelligence metrics.
💡 Key Highlights:
Data Staging &...
Certified SQL Database Querying & Data Integrity Guardrails
Officially certified in SQL (Credential ID: SC-339386C326), with a core focus on schema integrity, query optimization, and data operations.
Key Contributions:
Database Querying: Wrote optimized SELECT, WHERE, GROUP BY, and...
GEMA Data Analysis & Pattern Recognition Pipeline
Processed, cleaned, and analyzed complex structured datasets within the GEMA project framework to uncover key underlying patterns.
Key Contributions:
Exploratory Data Analysis (EDA): Executed data profiling to inspect feature...
Retail Store Transaction Analysis & Dashboard ( Excel Project)
Cleaned and standardized retail transaction data, formatting Date/Time fields, handling missing values, and creating a consistent data structure for analysis
• Built interactive Pivot Table reports to analyse monthly...
Data Operations & Analytics Case Study: Amazon Sales & Customer Churn Analysis
Automated raw dataset processing using Advanced Excel, Power Query, and SQL logic to extract key operational metrics and customer behavior insights.
Key Highlights & Workflow:
Data Cleaning &...
