Kiran Kumar Bollam

About Kiran Kumar Bollam

Currently working with Insight Global, partnering with its client Royal Caribbean Group, on a data transformation project utilizing Microsoft Azure, Databricks, and PySpark as the core technology stack.Previously worked as Senior QA Lead at Netcracker Technology with a focus on driving quality assurance excellence in telecom projects. With over a decade of experience in testing, deployments, and release management, contributed to optimizing postpaid mobile services through manual and automated testing using tools like ATP, Postman, and Jenkins. Expertise spans across cloud-based API testing, Defect management, Test Data Management, Data Migration and integration of advanced automation frameworks to ensure seamless software delivery. Led quality initiatives across diverse telecom solutions, including billing, mediation, and revenue management, while collaborating with global teams in USA, Canada,Qatar, Japan and India. Demonstrated a results-oriented approach by leveraging tools like Kubernetes, Cassandra, and GitLab to enhance automation and testing strategies. Passionate about enabling robust software solutions through meticulous testing and innovative methodologies in cloud infrastructure environments.

Experience

1. Quality Assurance Consultant

   Insight Global

   Oct 2025 — Present · Hyderabad, IN

   Commenced work on a data transformation (DWH) initiative for Royal Caribbean Group, leveraging a technology stack that includes Microsoft Azure, Databricks, and PySpark ( Python API for Apache Spark, a big data processing framework) used with AI and ML.Data preprocessing: Cleaning, joining, filtering, and transforming large datasets efficiently.Feature engineering: Creating and scaling features for ML models.Model training: PySpark includes MLlib, a machine learning library with algorithms for classification, regression, clustering, and recommendation.

Education

• Henry Harvin Education

  Japanese Language N5 and N4 Level Courses, Japanese Language and Literature

• Jawaharlal Nehru Technological University

  First class with Distinction, Electrical, Electronics and Communications Engineering

  2003 — 2007

Skills

• Unix
• Stlc
• Problem Solving
• Telecommunications Engineering
• Sql
• Oracle
• Requirements Analysis
• Telecommunications Billing
• Soap
• Web Services
• Agile & Waterfall Methodologies
• Business Analysis