Bhanu Chander
Senior Big Data Engineer at Fifth Third Bank.
- Role
- Senior Big Data Engineer at Fifth Third Bank
- Location
- Cleveland, OH, US
- LinkedIn followers
- 500 followers
About Bhanu Chander
I’m a Senior Data Engineer with over 10 years of experience designing, building, and…
Experience
Senior Big Data Engineer
Apr 2023 — Present
As a Senior Big Data Engineer at Fifth Third Bank, I designed scalable data pipelines using Apache Spark, Scala, and AWS, reducing processing times by 40%. I led the creation of real-time streaming solutions with Kafka, Flink, and Spark Streaming, processing millions of events per second. I optimized Hive 4.0 queries, built data ingestion frameworks with Apache NiFi, and integrated data into the AWS Data Lake. Key successes include developing fraud detection models with SparkMLlib and TensorFlow, migrating legacy systems to the cloud, and improving query performance by 30% with Delta Lake. I also ensured data security with IAM and encryption, automated infrastructure provisioning with Terraform, and implemented monitoring with Prometheus and Grafana. These initiatives improved efficiency, security, and scalability across the bank\'s data infrastructure.
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