Arthi S
Test lead
Chennai
Summary
SUMMARY
Highly skilled Data Warehouse (ETL) Tester with 11 years, specializing in DatawarehouseTesting. Seeking a challenging position to utilize my education and expertise in a prestigious organization.
PROFESSIONAL SYNOPSIS
Proficient in Data Warehouse & ETL Testing, Azure testing (including Azure Data Bricks, Azure storage accounts, and ADLS), IICS Testing,PySpark automation for test case creation and data validation, creating Oracle SQL queries, Test Case Design, Review, and Execution. Experienced in System Integration and Regression testing. Adept at peer review leadership, test case supervision, and guiding new team members. Effective client and onsite interaction, adept at defect resolution within development teams.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Senior Associate
Cognizant Technologies Solutions
04.2021 - Current
- Successfully conducted migration testing from Axway to IICS.
- Interacted with clients in Agile projects and provided regular status updates.
- Successfully conducted Azure Databricks Testing for the IDR Walmart project.
- Developed SQL queries based on technical specs and reported daily testing status.
- Conducted peer reviews, supervised test cases, and provided valuable feedback on requirements.
Associate Consultant
ATOS SYNTEL PVT LTD,India
10.2018 - 03.2021
- Led Data Warehouse Testing for the QFC project, ensuring high-quality deliverables.
- Worked in Agile environments and actively participated in project meetings.
- Executed test cases, reported defects, and collaborated with BA & Dev teams.
- Conducted SQL query preparation based on technical specifications.
Programmer Analyst
CTS (Cognizant Technology Solution)
06.2016 - 10.2018
- Contributed to the AIG - Commercial Data AVM project by validating Data Warehouse implementation and SCD concepts.
- Interacted with clients, monitored job execution in Data stage tool, and reported daily testing status.
- Engaged in automation work using statistical analytical tool R for data comparison between systems.
Associate Professional - Test Engineer
CSC (Computer Sciences Corporation), India
10.2013 - 10.2016
- Ensured successful Data Warehouse Testing for the Kaiser Permanente Data Warehouse project.
- Conducted root cause analysis for business and technical defects and collaborated with development teams for resolutions.
- Lead Production validation efforts within the specified time frame.
Education
B.E(ECE) -
Francis Xavier Engineering College/Anna University
HSC - undefined
Rose Mary Matriculation Higher Secondary school
SSLC - undefined
St.Xaviers Matriculation Higher Secondary School
Skills
- ETL Testing, Data Warehouse testing
- Azure Testing (Azure Data Bricks, ADLS, ADF, storage accounts)
- PySpark (working knowledge)
- Python basics
- AWS testing
- SQL Query creation
- STLC & Agile
- Team leadership and project coordination
- Performance tracking and team development
- Client communication and stakeholder management
- Task delegation and resource allocation
Projectsworked
- Axway to IICS migration (Informatica testing) | Sanofi
- IDR Walmart (Azure Databricks Testing) | Clorox
- QFC (Data Warehouse Testing) | StateStreet
- AIG - Commercial Data AVM (Data Warehouse Testing) | AIG
- AIG - Commercial Data Lake (Big Data Testing) | AIG
- Kaiser Permanente Data Warehouse (Data Warehouse Testing) | Kaiser Permanente
- Pfizer (Manual Testing) | Pfizer
Certification
AZ 900 -Microsoft certified AZure Fundamentals
Disclaimer
I hereby declare that the above information is true to the best of my knowledge & all necessary documents will be produced as & when required.
Timeline
Senior Associate
Cognizant Technologies Solutions
04.2021 - Current
Associate Consultant
ATOS SYNTEL PVT LTD,India
10.2018 - 03.2021
Programmer Analyst
CTS (Cognizant Technology Solution)
06.2016 - 10.2018
Associate Professional - Test Engineer
CSC (Computer Sciences Corporation), India
10.2013 - 10.2016
B.E(ECE) -
Francis Xavier Engineering College/Anna University
HSC - undefined
Rose Mary Matriculation Higher Secondary school
SSLC - undefined
St.Xaviers Matriculation Higher Secondary School
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