Jishnu Raj
Data Analyst Intern
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About
Analyzed structured and semi-structured datasets using Python and SQL to surface trends, patterns, and anomalies supporting strategic business decisions. Performed data cleaning, validation, and transformation pipelines that improved overall data quality by 25%, reducing downstream reporting errors. Designed and deployed interactive Power BI dashboards and KPI reports for stakeholders, cutting reporting turnaround time by 30%.
Experience
Data Analyst Intern - Knovista Technologies Pvt Ltd - Kochi, Kerala
(2025-09 - 2026-01)
- Analyzed structured and semi-structured datasets using Python and SQL to surface trends, patterns, and anomalies supporting strategic business decisions.
- Performed data cleaning, validation, and transformation pipelines that improved overall data quality by 25%, reducing downstream reporting errors.
- Designed and deployed interactive Power BI dashboards and KPI reports for stakeholders, cutting reporting turnaround time by 30%.
- Authored optimized SQL queries against MySQL databases, reducing average data retrieval time by 20% and accelerating decision-making cycles
Education
Master of Computer Applications - MCA - Mar Athanasios College For Advanced Studies Tiruvalla (2023-09 - 2025-07)
Bachelor of Computer Applications - BCA - Catholicate College Pathanamthitta (2019-08 - 2022-03)
