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Mahima Jain Kala

@mahimajainkala

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Data Analyst specializing in AI model evaluation, dashboards, and data integrity to drive faster, better decisions.

United States

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What I'm looking for

I’m looking for a role where I can strengthen data integrity and automate reporting with dashboards and analytics, while evaluating AI outputs, improving data quality through RCA, and partnering with stakeholders to drive continuous operational improvement.

I’m a Detail-oriented Data Analyst with 5+ years of experience supporting data integrity, operational efficiency, and data-driven decision-making. I analyze qualitative and quantitative data, investigate discrepancies, and turn complex findings into actionable insights through reports, dashboards, and statistical analysis.

At Cisco, I built automated Power BI reports integrating LLM evaluation data and RCA classifications, improving visibility into data issues and reducing manual reporting time by 35%. Across roles, I’ve strengthened data quality through validation and verification across databases and spreadsheets, streamlined workflows using SQL/Python/Excel automation (improving reporting accuracy by 30%), and supported operational and financial reporting by extracting and transforming data from ERP systems like PeopleSoft.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Cisco

Oct 2024 - Present (1 year 9 months)

Analyzed AI-generated question–answer pairs from LLMs to improve logical accuracy, contextual relevance, and reasoning consistency. Built and automated Power BI reporting and dashboards, improving visibility into data issues and reducing manual reporting time.

Power BI Tableau Excel PowerPoint SQL Python LLM Evaluation Data Validation Data Quality Data Integrity Statistical Analysis Probability

Data Analyst

Crowd Doing

Jan 2024 - Sep 2024 (8 months)

Used Python and R to analyze how foods and herbs impact stress, sleep, and anxiety, supporting personalized mental health insights. Developed Power BI dashboards and used Microsoft Fabric to streamline dataflows across multiple sources while maintaining confidentiality and data integrity.

Python R Power BI Microsoft Fabric SQL DAX Power Query Statistical Analysis Data Privacy Data Integrity

Data Analyst

Netcracker Technology

Jun 2020 - Aug 2022 (2 years 2 months)

Analyzed and forecasted sales data trends for retail clients and managed KPI tracking using Power BI and SQL. Performed data quality and anomaly detection, supported NLP named-entity labeling, and improved reporting and model/query performance using DAX and dashboard maintenance.

Power BI SQL Tableau DAX NLP Data Quality Feature Engineering Data Modeling KPIs Anomaly Detection Data Integrity

Data Analyst

Capgemini

Aug 2019 - May 2020 (9 months)

Consulted with retail clients using Power BI and SQL to improve operational efficiency and performance by building and analyzing KPIs. Performed exploratory data analysis on large datasets, created Tableau dashboards/storyboards for churn tracking, and improved dashboard performance and query efficiency using a supporting data model.

Power BI SQL Tableau Data Modeling DAX KPI Analysis Churn Modeling