Sekhar B.

Sekhar B.

Having 9.5 years experience on BigData Architect / Hadoop Spark Developer /RDBMS developer

Bangalore , India

Experience: 10 Years

Sekhar

Bangalore , India

Having 9.5 years experience on BigData Architect / Hadoop Spark Developer /RDBMS developer

24685.6 USD / Year

  • Notice Period: 90 Days

10 Years

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About Me

  • Technical lead   with 9.5 years of experience building scalable, distributed data solutions driving business improvements with innovative Hadoop and RDBMS.
  • One year of relevant experience in the solution architecture and imple...
  • One year of relevant experience in the solution architecture and implementation oversight of data-intensive solutions, also involved in development activity.
  • Having experience in developing solutions in Hadoop data platforms and real-time data streaming (e.g. Kafka, Spark)
  • Five years of relevant experience implementing and devolving solutions leveraging RDBMS data platforms (Oracle, MySQL...)
  • Skilled at NoSQL databases (e.g. HBase, MongoDB, Cassandra)
  • Understanding of Web Services and Restful Services (WSDL/XML/JSON)
  • Understanding of multiple languages for ETL and data query (e.g. SQL, Scala, Python)
  • Familiarity with agile and DevOps delivery and deployment methodologies, experience with continuous integration, automated code reviews, and regression testing
  • Having 9 years’ experience in writing complex SQL queries
  • Capable of writing and understanding SQL & PL/SQL Queries, Triggers, Procedures & Oracle Functions & Packages.
  • Keenness to learn and try new things.

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Portfolio Projects

FDW_RCL DB. Its data ware house project working.

Company

FDW_RCL DB. Its data ware house project working.

Description

  • From last one year working as a Big Data architect, work with business and technology cast members to define information needs.
  • Responsible to architect and estimate solutions in the form that supports desired business and technical capabilities/requirements.
  • Developing the ETL process integrating with the source systems, staging areas, Presentation layer (BI layer) for BI projects and reporting requirements.
  • Analysing the tools and technologies for ingestion and transformation.

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DARE-DB-GDS-Decom

Company

DARE-DB-GDS-Decom

Role

Backend Developer

Description

 

  • Responsible data transformation by developing spark job.
  • Leading analysis of Hadoop cluster and Big Data analytic tools including Spark, Hive and Sqoop.
  • Data extraction from RDBMS through Sqoop, placing it in HDFS and processing
  • Formulating Spark and Hive script to analysed data and generate virus report
  • Devising Hive tables, loading with data and writing Hive/Spark queries

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Tools

Hive

CISCO - XRM CTB

Company

CISCO - XRM CTB

Role

Backend Developer

Description

  • Responsible data transformation by developing spark job.
  • Leading analysis of Hadoop cluster and Big Data analytic tools including Spark, Hive and Sqoop.
  • Data extraction from RDBMS through Sqoop, placing it in HDFS and processing
  • Devising Hive tables, loading with data and writing Hive/Spark queries

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Genisys Configurator - ICICI Lombard General Insurance

Company

Genisys Configurator - ICICI Lombard General Insurance

Role

Backend Developer

Description

  • Responsible for DBA related activity and database development.
  • Handling database performance tuning activities using manual tuning methodology and Enterprise Manager.
  • Responsible for writing procedure, function, packages & triggers.
  • Optimizing SQL and PL/SQL Block and handling back-up & recovery.

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Reliance General Insurance, Mumbai

Company

Reliance General Insurance, Mumbai

Role

Backend Developer

Description

  • Responsible for DBA related activity and database development.
  • Handling database performance tuning activities using manual tuning methodology and Enterprise Manager.

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