Chandra Mamillapalli
IT Analyst @Tata Consultancy Services
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WORK HISTORY
IT Analyst @Tata Consultancy Services
Hyderabad, IN
EDUCATION
JNTU Anantapur
Bachelor of Technology - BTech, Ece
JNTU Anantapur
B.tech, Ece
PBR visvodaya engineering college
Bachelor of Technology - BTech, ECE
ABOUT CHANDRA MAMILLAPALLI
Experienced Data Engineer with 5.8 years of expertise in data management, ETL processes, and cloud infrastructure, specializing inoptimizing data pipelines, reducing processing time by 30%, and enhancing system performance using bigdata technologies andAWS.* Cloud and Database Migration Expert, proficient in leveraging AWS services like EC2, S3, and Redshift, with a proven track recordof leading successful database migrations and improving application reliability.* Hands-on Development and implimentation experience in Bigdata management platform Using SQL,Hadoop,ApacheSpark,Hive,Sqoop,pyspark,apache Nifi, Airflow and Oracle SQL.* Bigdata engineer with strong knowledge of big data technologies, agile methodologies, and cross-functional collaboration todeliver scalable, high-performance data engineering solutions.* Agile Collaboration: Engaged in key Scrum activitiessprint planning, daily stand-ups, and retrospectivesto keep projects ontrack and aligned with business objectives.* Cloud and Big Data Solutions: Leveraged AWS services like EC2, S3, RDS, Redshift, lambda and EMR to facilitate large-scaledata processing, analysis, and reporting, driving scalable and efficient data solutions.* Stakeholder Engagement: Collaborated closely with business stakeholders, presenting progress updates, incorporatingfeedback, and fine-tuning solutions to align with business objectives and improve outcome.* Version Control & Process Documentation: Managed comprehensive version control with Git while meticulously documentingdevelopment processes, paving the way for smoother upgrades and future troubleshooting efforts
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