Sai Lakshmi Pothireddy

About Sai Lakshmi Pothireddy

Experienced in Architecting and Deploying highly available Infrastructure in AWS and…

Experience

1. Data Analyst

   Codelark

   Aug 2023 — Present · NC, US

   Designed and deployed automated data pipelines to ingest, validate, and process high-volume datasets using Python, SQL, and cloud-native tools in AWS, ensuring consistent and accurate delivery to business stakeholders.• Created SQL dashboards and ad-hoc reports for internal teams to monitor service health, database performance, and deployment outcomes, reducing incident triage time by 40%.• Collaborated with business analysts and application teams to extract, analyze, and transform data across multiple environments (Dev, QA, Prod), supporting both operational insights and compliance reporting.• Tuned and optimized complex queries running on transactional and analytical databases, leading to 15–30% performance gains in daily job executions.• Built internal tooling using Bash, Python, and SQL Server stored procedures to automate ETL job monitoring and alerting, enabling proactive resolution of data issues.• Managed release automation pipelines (CI/CD) in Azure DevOps for data-heavy applications and microservices, integrating validation tests and rollback mechanisms.• Worked independently to define and implement SOPs for database deployment, access control, and log auditing, improving security and traceability of data assets.• Provided ongoing support for production data anomalies, involving root cause analysis using logs, metrics, and historical