Summary
Overview
Work History
Education
Skills
Roles
Software
Timeline
Hi, I’m

KISHORE KADIRVEL

Software Engineer - ETL Test Lead
Chennai
KISHORE KADIRVEL

Summary

Dynamic and detail-oriented ETL Test Lead with extensive 6.7 years of experience in all phases of the Software Testing Life Cycle (STLC), including Requirement Analysis, Test Design, Test Execution, and Defect Management. Adept at analyzing requirements and providing accurate work effort estimates, with a proven track record of identifying and implementing corrective measures based on gathered metrics.

Proficient in Agile, SCRUM, and Waterfall models, with hands-on experience in creating and reviewing test plans and scenarios through peer-to-peer validation. Demonstrated expertise in utilizing databases such as Oracle, Toad, Teradata, SAP HANA, and DB Visualizer for comprehensive data warehousing and functional validation.

Skilled in Fact and Dimension table analysis, regression test case creation, and integration testing to identify dependency-related bugs. Experienced in Frontend UI Automation testing, with the ability to build Python scripts in PyCharm for automation purposes. Competent in Smoke Testing, Sanity Testing, End-to-End Testing, Frontend UI Testing, and Report Testing.

Proficient in using Redwood Automation Run tool for end-to-end testing and Azure DevOps pipeline for release activities. Strong command of UNIX commands like grep, sed, and find for processing files on UNIX servers. Excellent analytical, problem-solving, and communication skills, ensuring high-quality deliverables and seamless project execution.

Overview

2
years of professional experience
4
years of post-secondary education

Work History

OPTIMUM INFOSYSTEM PVT LTD
CHENNAI

Senior Consultant
02.2023 - Current

Job overview

PROJECT: FCIO FINANCE - tPACE -5726

Domain: Banking.

Client: Standard Chartered Bank, Chennai.

RESPONSIBILITIES:

  • Understand the Project Scope and Functional requirements as per the ISD Document.
  • Create test cases to perform Frontend UI Testing, Sanity, Functional, Regression, Database and ETL Testing.
  • Creating complex dynamic SQL as per the business transformation logic in the mapping document which also reduce the test execution time by 50%.
  • Executing Test cases in SAPHANA DB tool in SIT Environment and also in LAB, UAT, PRE-PROD Environments if needed.
  • Involving in End-to-End Testing with the help of Redwood BPA Automation run tool
  • Executing Test cases in DB Visualizer tool to perform Source File Validation
  • Creating Java script to perform UI Automation testing and execute Test cases in Database With the help of Java Automation tool
  • Involved in Downstream Extract and MSTR Report testing.
  • Analyze the data flow based on the mapping logic and identify the gaps.
  • Log the Bug/Defect in Azure DevOps tracking tool and follow up till closure.
  • Creating Test plans in ADO tool and updating the Test logs and test cases for smoother pipeline run and Release activities
  • Involved in Test closure, Traceability Matrix and Test Summary report preparation to get sign off from AO & PO
  • Involving in Smoother Deliverables and managing stress, time and supporting weekends.
  • Created automation test script to validate the Fiori frontend UI which also helped in Regression testing by reducing the 60% of the testing timelines.

WNS global solutions
CHENNAI

Software Engineer
6 2018 - 01.2023

Job overview

PROJECT: SUNTRA_QA_QC

Domain: Investment Banking.

Client: SUNTRA INVESTMENT BANK

RESPONSIBILITIES:

  • Develop complex SQL queries for querying data against different data bases for data validation process.
  • Developed ETL test scripts based on technical specification / Data design document and Source to Target mappings.
  • Worked into various ETL schema architectures like Fact table, Dimension table and Star schema.
  • To take care of Functional, Smoke, Regression and Integration Testing.
  • Created test cases, test sceneries and test scripts in Oracle and SQL databases as per the mapping sheet.
  • Involved peer - peer validation of test cases and test scripts before the extension.
  • Involved SCD2 Table validation to test the data which are loaded in incremental load.
  • Involved creation TSR while closing the testing.
  • Created Bug in JIRA application to track the bug till the closure and also communicate the status about the bug to the developers.

PROJECT 2: DR_21_QA

Domain: Investment Banking.

Client DRUMMOND INVESTMENT BANK.

RESPONSIBILITIES:

  • Analyze the business requirements of new changes request and enhancement from client.
  • Test a number of complex ETL mappings and reusable transformation for data loads.
  • As per AGILE process attending all meetings includes Scrum and Retrospective meeting.
  • Used UNIX Commands to test the files and Tables to the comparison of data.
  • Created SQL to validate the various transformations as per the mapping sheet.

Education

Jeppiaar Mamallan Engineering College
Chennai, India

Bachelor of Engineering from Computer Science
07.2013 - 11.2017

Skills

ETL Modeling

Roles

  • ETL Tester
  • Functional Tester
  • UI Tester
  • Automation Tester

Software

SAP HANA

SAP LOGON

ORACLE SQL DEVELOPER

DB Visualizer

Redwood

Azure DevOps

JIRA

HIVE

PUTTY

MS OFFICE

PyCharm

Timeline

Senior Consultant

OPTIMUM INFOSYSTEM PVT LTD
02.2023 - Current

Jeppiaar Mamallan Engineering College

Bachelor of Engineering from Computer Science
07.2013 - 11.2017

Software Engineer

WNS global solutions
6 2018 - 01.2023
KISHORE KADIRVELSoftware Engineer - ETL Test Lead