Shiva Krishna
Lead Data Quality Engineer | Big Data | PySpark | Databricks | GenAI | AWS & Azure
- Role
- Senior Sdet at EPAM Systems
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Shiva Krishna
Lead Data Quality Engineer with 12 years of experience in software testing and automation. My proficiency lies in testing Big Data applications using technologies like Apache Hadoop, Spark, Pyspark and Scala.Core Skills:Data Quality & Big Data Testing: ETL Validation • Data Pipeline Testing • Data Ingestion • Big Data QA • Spark job ValidationProgramming & Frameworks: Python • PySpark • Scala • REST Assured • Automation Framework DevelopmentCloud & Data Platforms: AWS (S3, Lambda, EMR, Athena, Step Functions, DynamoDB, CloudWatch) Azure (ADF, Azure DevOps, Databricks, Azure Storage)GenAI & Advanced Capabilities: LLM Evaluation • Prompt Engineering • RAG Systems • NLP-based Data Validation • Data Quality MCPsTesting Expertise: API Testing • Integration Testing • Functional Testing • Smoke & Regression Testing • Acceptance & Certification TestingTools & Technologies: Databricks • Hadoop • Spark • Splunk • GitMethodologies: Agile (Scrum) • Test Strategy & Planning • Risk Analysis • Team Leadership
Experience
Senior Sdet
Jan 2021 — Present · Hyderabad, IN
Education
Jawaharlal Nehru Technological University
Bachelor's degree, Computer Science Engineering
2009 — 2013
Skills
- Hadoop
- Selenium
- Python
- Test Automation
- Maven
- Sql
- Linux
- Web Applications
- Core Java
- Testing
- Jenkins
- Java
- Selenium Webdriver
- Regression Testing
- Testng
- Test Cases
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