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Data Lake - Data Warehousing Resume

SUMMARY

  • A dynamic professional with 9 years of rich experience in Software Testing.
  • Possess excellent interpersonal, communication and analytical skills with demonstrated abilities in customer relationship management.
  • Possess the ability to adapt to new challenges and maintain excellent relationship.
  • Expertise in managing software testing projects entailing creation and execution of test scripts using testing tools.
  • Well versed with testing concepts and methodologies and test life cycle methodologies.
  • Experience in preparing test estimation, test cases and test summary report.
  • Comprehensive understanding of software testing including creation of test cases and writing test cases for unit level integration testing, smoke testing, sanity testing and regression testing.

TECHNICAL SKILLS

Operating System: Windows, UNIX

Language: C, Java, Python

Database: MySQL, Oracle, HBase, Teradata

Testing Approach: Manual Testing, Functional Testing, Frontend - Backend Testing, APIs(SOAP/REST)

Testing Application: ClariFy, TIBCO, PhoneGen, POSTMAN, SOAPUI

Issue Management Tool: Rational Clear Quest, HP Quality Centre, TDP, Rally

Version Control Tool: Rational Clear Case, SVN,GIT

General Software: Microsoft Office, Beyond Compare, UltraEdit, GIMP

PROFESSIONAL EXPERIENCE

Data Lake - Data Warehousing

Confidential

Responsibilities:

  • As Lead member handled lead role, involved in client communication in Data Lake project worked with teams in different time zones and onsite/offsite model.
  • Provided estimate for new projects. Onshore offshore communication.
  • Worked on real time data flow testing for Data Lake project.
  • Understanding the ‘Functional Architecture’, ‘Integration Architecture’ and ‘Interface Exchange Documents’, ‘Interface Control Documents’, and ‘Business Processes’.
  • Working with business analysis function to ensure requirements are appropriately identified and included in the requirements.
  • Designed and Validate test cases as per test procedures for Project which included validation for CDAP Workflows, map-reducers, database validation, APIs (REST/Voltage), E-E Dataflow from Source till Downstream.

Business Intelligence Development- Data Warehousing

Confidential

Responsibilities:

  • In data mart project, Handled lead role, client communication
  • Provided estimate for new projects. Onshore offshore communication.
  • Worked in Golden Gate data testing and real time data flow testing for project.
  • Managed Team of 9 people including onshore, offshore and near shore.
  • Understanding the ‘Functional Architecture’, ‘Integration Architecture’ and ‘Interface Exchange Documents’, ‘Interface Control Documents’, and ‘Business Processes’
  • Working with business analysis function to ensure requirements are appropriately identified and included in the requirements.
  • Creating the Unix environment for ETL testing, ETL development using shell scripting Executing the shell script to load data in Database (Teradata)
  • Using the Informatica to extract the data from source, generating Extracts, loading into Target using BTEQ scripts and mLOAD.
  • Preparing Informatica, system testing and end to end testing environment
  • Preparing test scenario on the basis of System requirement document and design document.
  • Generating test cases as per test procedures and test cases for manual testing.
  • Using Informatica to import the data from different database, file and to export the data in different files and in database.

Business Intelligence Development- Data Warehousing

Confidential

Responsibilities:

  • I was a part of ABS (ATT Business Solution, CDL( Corporate Data Layer), Sustainment project Team.
  • Creating the Unix environment for ETL testing, ETL development using shell scripting
  • Executing the shell script to load data in Database(Teradata)
  • Using the Informatica to extract the data from source, generating Extracts, loading into Target using BTEQ scripts and mLOAD
  • Understanding the ‘Functional Architecture’, ‘Integration Architecture’ and ‘Interface Exchange Documents’, ‘Interface Control Documents’, and ‘Business Processes’
  • Working with business analysis function to ensure requirements are appropriately identified and included in the requirements.
  • Preparing Informatica, system testing and end to end testing environment
  • Preparing test scenario on the basis of SRS and design doc.
  • Generating test cases as per test procedures and test cases for manual testing.
  • Using Informatica to import the data from different database, file and to export the data in different files and in database.

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