Arun Chowdary Arabandi

Data Engineer Intern @M3global Inc

Plano, TX, US

Designed and maintained scalable data pipelines using Big Data tools (Hadoop, Spark) to process large volumes of structured and unstructured data- Worked with AWS and cloud-based environments to deploy and optimize data solutions for enterprise clients- Analyzed business and technical requirements to deliver reliable, high-performance applications- Supported the full project lifecycle including requirement analysis, technical design, development, testing, and deployment- Built frameworks for data gathering, cleaning, and integration from multiple sources to ensure quality and consistency- Collaborated with cross-functional teams in virtual status meetings, ensuring on-time delivery of project milestones- Gained hands-on experience with SQL, RDBMS (MySQL, PostgreSQL), Java, and AI/ML workflows while supporting client projects in finance, healthcare, telecom, and technology domains.