Looking for a job

Arin Tiwari

@arintiwari

Message

Data analyst building KPI dashboards and analytical databases with SQL, Python, and Power BI.

India

Message

What I'm looking for

I'm seeking an Analytics role where I can support data-driven decision making.

At Fine Associate Ltd, I built Excel-based KPI dashboards and analyzed performance trends. My insights contributed to a 15% increase in market share.

I also developed Power BI reports on hotel guest preferences and booking trends at GIS. In my projects, I achieved 97.5% test accuracy with a cellphone price classifier and am designing a PostgreSQL retail analytical database.

Experience

Work history, roles, and key accomplishments

Freelance Business Analyst

Fine Associate Ltd

Aug 2025 - Feb 2026 (6 months)

Built Excel-based KPI dashboards to track sales and performance metrics, improving reporting efficiency. Performed data cleaning and exploratory data analysis to identify trends, performance gaps, and growth opportunities.

Excel KPI Reporting Data Cleaning Exploratory Data Analysis Data Visualization

Data Analyst

GIS

Jan 2025 - Mar 2025 (2 months)

Cleaned and validated guest accommodation data in Excel to ensure accuracy and consistency. Developed reports and Power BI dashboards analyzing guest preferences, booking trends, and occupancy patterns across premium hotels.

Excel Power BI Data Cleaning Data Validation Data Analysis Dashboard Development