Raja B.
Data Engineer at Safeway| Data Engineer | Big Data Developer| Aws, Azure | Data analyst | Hadoop |Hive| Spark | Data bricks | Kafka | AWS | ETL | SQL |Agile | Actively looking for new opportunities.
- Role
- Data Engineer at Safeway
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About Raja B.
Experienced Azure Data Engineer with over 8 years of experience in SQL SERVER, Oracle…
Experience
Data Engineer
Dec 2020 — Present
Skilled Big Data Engineer with extensive experience in developing Spark APIs, Sqoop jobs, Flume ETL jobs, Hive tables, and pipelines using Azure Data Factory, PySpark, and Databricks to process and analyze large data sets from various sources, including Teradata, Oracle, and Amazon S3. Also experienced in AWS S3 and RDS, HBase, Kafka, Tableau Desktop, Jira, Bit Bucket, and Cloudera Manager.*Involved in end-to-end Big Data flow from data ingestion to processing and analysis in HDFS.*Developed Spark API and Sqoop jobs for importing data into HDFS and creating Hive tables.*Created partitioned and bucketed Hive tables in Parquet file format with Snappy compression.*Performance-tuned Hive from design, storage, and query perspectives.*Developed ETL jobs with Flume for handling data from HTTP source and sink as HDFS.*Developed Spark scripts for importing large files from Amazon S3 buckets.*Worked as an Azure Data Engineer using Azure Cloud, Azure Data Factory, Azure Data Lake Storage,*Azure Synapse Analytics, Azure Analytical services, Azure Cosmos, NO SQL DB, Azure HDInsight, Big Data Technologies (Hadoop and Apache Spark), and Data bricks.*Created pipelines and data flows with Azure Data Factory (ADF) and PySpark with Databricks.*Architect and implement medium to large-scale BI solutions on Azure using Azure Data Platform services.*Developed Spark core and Spark SQL scripts using Scala and designed and developed tables in HBase for storing aggregated data from Hive Table.
Education
Osmania University
Bachelor of Science
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