# Sai Krishna Reddy

Sai Krishna Reddy is a remote worker on Himalayas, Data Engineer at FitchRatings, based in United States.

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

```text
Data Engineer at FitchRatings improving data accuracy by 30% with automated validations and anomaly detection.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | United States |
| Authorized to work in | United States |
| Salary expectations | 120k+ USD |
| Job categories | Data Analyst, Software Developer |
| Skills | Data Engineering, Data Analysis, Data Quality Assurance, Data Privacy, PII Handling, Data Security, Data Validation, Document Review, Schema Validation, Referential Integrity Testing, Data Lineage, ETL, Encryption, Role Based Access Control, IAM |

## About

```text
At FitchRatings, I implemented automated validations and anomaly detection that improved data accuracy by 30% in compliance-driven workflows.

I also strengthened data privacy and PII handling across pipelines, and reviewed SQL scripts and documentation for data lineage and privacy adherence.

Using Amazon S3 and AWS Glue, I orchestrated ingestion and transformation of over 10 million records weekly. I optimized Snowflake queries and Apache Airflow workflows, reducing data processing time by 25%.

At Amazon, I enhanced over 20 AWS Glue ETL jobs to detect and resolve anomalies, reducing manual error investigations by 40%. I also implemented least-privilege IAM roles and access controls across data workflows.
```

## Experience

### Data Engineer (current)

FitchRatings. Apr 2023 - Present

```text
Implemented automated data quality validations and anomaly detection, improving data accuracy by 30% in compliance-driven workflows. Orchestrated ingestion and transformation of over 10 million records weekly using Amazon S3 and AWS Glue, and optimized Snowflake and Apache Airflow workflows to reduce processing time by 25%.
```

Skills: SQL, Python, Data-Quality-Assurance, Data-Privacy, PII-Handling, Data-Security, Encryption, AWS-Glue, S3, Snowflake, Airflow, Schema-Validation, Referential-Integrity-Testing

### Software Development Engineer

[Amazon](https://himalayas.app/companies/amazon). Jul 2022 - Mar 2023

```text
Enhanced over 20 AWS Glue ETL jobs to automatically detect and resolve anomalies, reducing manual error investigations by 40%. Enforced data privacy and security guidelines by implementing least-privilege IAM roles and access controls, and monitored over 5 terabytes of Amazon S3 storage using Apache Airflow workflows.
```

Skills: AWS-Glue, S3, Airflow, SQL, Data-Quality-Assurance, Data-Privacy, PII-Handling, IAM, Data-Security

## Education

### Texas A&M University-Kingsville

Master of Science, Computer Science. 2021 - 2022. Grade: 3.66

```text
Master of Science in Computer Science with a CGPA of 3.66.
```

### Cisco

Introduction to IoT, Internet of Things

```text
Completed the Introduction to IoT certification through Cisco/Coursera.
```

## Tech stack

- Snowflake
- AWS Glue
- Amazon S3
- Python
- SQL

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

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