resume

Not in love with this template? Browse our full library of resume templates

boy

Build your resume in 15 minutes

Use professional field-tested resume templates that follow the exact resume rules employers look for.
1

big data developer

  • Involved in analysis of requirements and business rules based on given documentation and work closely with tech leads and Business analysts in understanding the current system.
  • Analyze the data coming from different resources to know its schema and functionality.
  •   Use Sqoop scripts to ingest data from different RDBMS sources into Hadoop Cluster (HDFS) and created Hive tables, partitions, data loading into hive tables, etc.
  •    Worked on several functions in Scala Library to build Spark Applications, Spark SQL, RDDs -Transformations, Actions, data frames and pushed the results to the HDFS.
  • Developed Hive programs to parse the raw data, populate staging tables and to store the redefined data in partitioned tables in the EDW.
  • Created Hive Queries and Scala applications that helped marketing analysts to spot emerging trends by comparing fresh data with EDW reference tables and historic metrics. 
2

big data developer

  • implemented Python and Go scripts REST API’s to connect different file systems (HDFS, SFTP and Aws S3), Database systems (ORACLE, PostgreSQL, MySQL, Cassandra and Mongo DB) and external systems (SAP, Salesforce and Kinaxis) for ETL process.
  • Implemented to upload and process large scale of files with in short time using Scala and Spark RDD/DF technologies. 
  • Design, Modified, Improved Python, JavaScript by code refactor. 
  • Responsible for Design and Develop the Scala and Node based technologies.
  • Worked closely with Business and Technical Design architects to understand the flow.
  • Used docker/ kubernetes mechanism to run all services of product.
  • Automated data extract and load into different systems under SCM with high security.
3

big data developer

  • Modified the existing code as per the requirements.
  • Decreased the run time of the jobs by performing performance tuning in the hive scripts.
  • Monitored jobs in production ensuring that there are no failure.
  • Fixed failed jobs and bugs in the application.
  • Automated the logs of every feed received by the application for the better understanding of the downstream team.
  • Co-authored design document for the new requirement of the existing application. 
4

big data developer

  • Client : Intel 
  • Environment : LINUX Software 
  • Development Model : Agile Model 
  • Implemented automated mail alert system for ETL flow status.
5

big data developer

  • Gain hands-on experience on polyglot development culture.
  • Write Unit and Integration tests to ensure end to end code coverage.
  • Recommended architectural improvements, design solutions and integration solutions. (Optimise workflows, choosing better platforms, migrating CI Pipelines)
  • Design RBAC system and developed REST API’s by NodeJs, MySQL database.