# Suma T

Suma T is a remote worker on Himalayas, Healthcare Insurance Data Analyst / Data Engineer at CVS Health (Aetna), based in United States.

Source: https://himalayas.app/@sumat

```text
Data Analyst at CVS Health (Aetna), building insurance dashboards and automated reporting controls.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | United States |
| Authorized to work in | United States |
| Salary expectations | 60k+ USD |
| Job categories | Data Analyst, Data Engineer, ETL Developer |
| Skills | Advanced SQL, Python, Power BI, Data Analysis, Insurance Analytics, Health Insurance Claims, Operational Reporting, Dashboard Development, KPI Monitoring, Data Quality, Data Auditing, Root Cause Analysis, Trend Analysis, Data Modeling, ETL |

## About

```text
At CVS Health (Aetna), I analyze health-insurance claims and operational data and build Power BI dashboards for productivity, quality, utilization, and performance. I also developed standardized reporting templates, dbt models, and automated QA tests to improve recurring reports.

At Charter Communications, I implemented automated data-quality and audit rules that reduced downstream reporting defects by 60%, and optimized queries to bring report latency from 15 minutes to under 1 minute. At National Payments Corporation of India (NPCI), I analyzed payment transactions and developed Kibana dashboards; my work contributed to a 50% reduction in system downtime.
```

## Experience

### Healthcare Insurance Data Analyst / Data Engineer (current)

CVS Health (Aetna). Feb 2026 - Present

```text
Analyzed health-insurance claims, pharmacy, member, provider, eligibility, inventory, and operational data using advanced SQL, Python, Pandas, PySpark, and Azure Databricks. Developed complex SQL queries, Power BI dashboards, and automated QA tests to support data-informed decisions and process improvements.
```

Skills: SQL, Python, Pandas, PySpark, Azure-Databricks, Power-BI, DAX, Power-Query, DBT, Data-Modeling, KPI-Monitoring, Data-Auditing, Root-Cause-Analysis, RBAC, Row-level-security, PHI-Protection

### Data Analyst / ETL Developer

[Charter Communications](https://himalayas.app/companies/charter-communications). Jul 2025 - Jan 2026

```text
Analyzed customer, sales-support, inventory, productivity, and operational data from 30+ systems using SQL, Python, and Databricks. Developed Power BI semantic models, dashboards, and self-service analytics solutions supporting 200+ users, and implemented automated data-quality rules reducing downstream reporting defects by 60%.
```

Skills: SQL, Python, Databricks, Power-BI, DAX, Power-Query, Data-Modeling, ETL, Data-Quality, Data-Auditing, Query-Optimization, KPI-Monitoring

### Data Analyst – Enterprise Analytics & Monitoring Systems

National Payments Corporation of India (NPCI). Jul 2022 - Jul 2024

```text
Analyzed 700M+ daily payment transactions using SQL and Python to identify operational bottlenecks and improvement opportunities, contributing to a 50% reduction in system downtime. Developed 100+ Kibana dashboards and automated SQL workflows, reducing manual effort by 30%.
```

Skills: SQL, Python, Kibana, Dashboard-Development, Data-Analysis, Root-Cause-Analysis, Workflow-Automation, MFA, Data-Auditing

## Education

### University of Delaware

Master of Science, Data Science. 2024 - Present

```text
Pursuing a Master of Science in Data Science, expected to complete in May 2026.
```

### International Institute of Information Technology Hyderabad

Advanced Certification Program, Artificial Intelligence and Machine Learning. 2023 - 2024

```text
Completed an Advanced Certification Program in Artificial Intelligence and Machine Learning.
```

### Jawaharlal Nehru Technological University Kakinada

Bachelor of Technology, Chemical Engineering. 2018 - 2022

```text
Earned a Bachelor of Technology in Chemical Engineering.
```

## Tech stack

- Snowflake
- Azure Synapse
- Tableau
- SAS
- NumPy
- Pandas
- PySpark
- dbt
- PostgreSQL
- Oracle
- Python
- Kibana
- Great Expectations
- Power BI

To contact Suma, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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