Apurba Dhar

About Apurba Dhar

SummaryA highly motivated Big Data Engineer, with 15+ years of experience in Advertising, Healthcare, Retail, E-Commerce and Marketing industry. Engaging lead for engineering teams enabling partnership with business for data driven solutions.SpecialtiesExperienced in architecture and development of the Data Engineering and Analytics products and platforms. I have worked on architecture, dimensional modeling, ETL and ELT pipeline, data science, best practices, requirement analysis.TechnologiesLanguage and scripting: Python, Scala, Java, SQL, PL/SQL, Shell ScriptDatabase: Redshift, Oracle, MySQL, PostgreSQL, SQL ServerFramework and tools: Hadoop and ecosystem tools, MapReduce, Spark, Hive, Presto, Kafka, Airflow, Nifi, GitPlatforms and APIs: AWS, Adobe, Google, Marketo, Facebook, Salesforce, UrbanAirship, Qualia, BlueCava, Kenshoo

Experience

1. Senior Data Engineer

   Amazon

   Oct 2020 — Present · Seattle, WA, US

Education

• West Bengal University of Technology, Kolkata

  Bachelor of Technology (B.Tech.), Information Technology

• UW Foster School of Business

  Master of Business Administration - MBA

Skills

• Shell Scripting
• Python
• Amazon Sqs
• Data Warehouse Architecture
• Amazon Ec2
• Apache Pig
• Sqoop
• Pl/Sql
• Extract, Transform, Load (Etl)
• Hadoop
• Business Objects
• Dimensional Modeling
• Java
• Sql
• Apache Zookeeper
• Business Intelligence Tools
• Amazon S3
• Databases
• Hive
• Etl
• Business Intelligence
• Amazon Rds
• Amazon Web Services (Aws)
• Microsoft Sql Server
• Presto
• T-Sql
• Data Warehousing
• Amazon Redshift
• Mapreduce
• Data Integration
• Emr
• Crystal Reports
• Oracle
• Crystal Xcelsius 2008
• Informatica
• Unix Shell Scripting
• Tableau
• Javascript
• Unix
• Data Modeling