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Bigdata/talend Developer Resume

PROFESSIONAL SUMMARY:

  • 9 years of total experience in development, design and implementation.
  • 2 years of experience in Talend.
  • Development experience on Scala, Python, Oracle PLSQL, unix, hive, impala using Bigdata concept in Hadoop Claudera and spark platform.
  • 4 year of experience as onsite Scrum lead in Agile model.
  • 4 years of experience as technical lead for backend development in Digital Advertisement Rating domain
  • Recently worked in cloud migration
  • Expertise in ETL, data analytics and backend data management
  • Strong technical background in PlSql, Unix shell Scripting and hadoop.
  • Strong analytical skill to finalized requirement solution with Proof Of Concepts.
  • Experienced in establishing detailed requirements through discussion with Customers.
  • Proficiency in creating Use Case documents, Requirements specifications, Technical Design Documents and Functional Design Documents
  • Expertise in handling external client communications, understanding and resolving their functional and technical issues
  • Good team player, ability to mentor team members and expertise working in onsite - offshore model

SKILL:

Operating Systems: Windows XP/2000/ Vista/ Windows 7/ Windows 8, HP Unix and Linux

Languages / Technologies: SQL, PL/SQL, Unix shell scripting, Python, Scala

Database Systems: Oracle 9i/ 10g/ 11g, Netezza, SQL Server 2005/ 2008, Sqlplus, Mysql

BigData Technologies: Hive, Impala, Oozie, Spark

SQL Utilities / Tools: SQL developer, PL/SQL Developer, DB Visualizer, SQL Loader, Hue, Aqua Data Studio

ETL tools: Talend, OWB Oracle Warehouse Builder, Informatica

Sub versioning Tool: Tortoise SVN 1.6.2, Eclipse CVS

Other Tools: Putty, WinScp

EXPERIENCE:

BigData/Talend Developer

Confidential

Responsibilities:

  • Worked as a BigData Developer in Talend.
  • Worked with different source systems to get the proper data mapping and design the ingestion framework for ESR Enterprise Spend Reporting .
  • Working on the performance enhancement of currently used framework.
  • Working to support the currently running talend jobs.
  • Developing new talend jobs for different downstream project for datalake ingested data. So that the datalake data can be export to different required database for further reporting.
  • Recently worked in cloud migration where all our data and process is migrating to cloud environment from on-prem.

Backend Technical Lead

Confidential

Responsibilities:

  • Worked as a Scrum Lead/ Technical Lead, handling team of 10+ members for 4 years from Offshore. And since last 1.5 year doing the same as Onsite technical lead.
  • Establishing detailed requirements through discussion with Customers.
  • Analysis/ Design and Development of User interface and Business Tier as per requirements.
  • Developing and end to end testing the required module based on the confirmed use cases.
  • Analyzing and providing the solution for the client questions in runtime environment of any backend area of the application. Providing enhancement on currently executing process.

ETL Backend Developer

Confidential

Responsibilities:

  • Worked as ETL backend developer using OWB and unix shell scripting
  • Coordinating end to end testing with all mapped system.

Software Developer Trainee

Confidential

Responsibilities:

  • Trained in Oracle sql/PlSql, Unix, C and C++

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