Anupam Ashwin Jumnake

Data Analyst

Nagpur, Maharashtra 0+ yrs exp 82 · Excellent

About

M.C.A. graduate and Data Analyst with 1+ year of experience in data analytics, AI/LLM data operations, and business intelligence. Proficient in Python, SQL, Power BI, and Excel. Skilled in data cleaning, KPI tracking, statistical analysis, and dashboard automation. Proven record of improving data quality by 30% and cutting manual reporting time by 40%. Passionate about delivering high-quality training data for Generative AI and LLM projects.

Skills & Expertise (30)

Power BI Intermediate

7.5/10

Years Exp

Advanced Excel Intermediate

7.0/10

Years Exp

Data Visualization Intermediate

7.0/10

Years Exp

Tableau Intermediate

6.5/10

Years Exp

SQL Intermediate

6.0/10

Years Exp

Report Automation Data Labeling Insight Generation workflow coordination Performance Tracking Data Monitoring Cross-Functional Collaboration Operational Reporting Data Analysis Statistical Modeling Business Analysis Data Annotation ETL Process Data Modelling Data Transformation Data Validation Data Cleaning Aggregation Windows Function Joins DAX Power Query Business Reporting KPI Tracking MIS Reporting

Work Experience

Analyst – AI/LLM Practice

Innodata India Pvt. Ltd.

Feb 2026 - Present

Evaluated 500+ daily LLM prompt-response pairs, reducing hallucinations by 15% via RLHF. Created golden datasets for Supervised Fine-Tuning, boosting model alignment scores by 20%. Executed red-teaming to flag 99% of safety violations, ensuring robust ethical compliance. Optimized workflows to cut handling time by 25% while maintaining >98% QA scores.

Data Analyst

PSPR (Private Organization)

Jul 2025 - Jan 2026

Improving data quality by 30%. Collected, cleaned, and formatted large datasets using Python and Excel, reducing errors by 25%. Performed data validation and consistency checks across 10,000+ records. Built interactive Power BI dashboards and reports for stakeholder decision-making; tracked KPIs weekly. Reduced manual analysis time by 40% through automated reporting workflows and trend visualization.