Tejaswini C

• Evaluated diverse organizational systems to identify workflow, communication, and resource utilization issues.
• Compiled research data and gave professional presentations highlighting finds and recommended optimizations.
• Liaised with Customers, Project Managers, Business Analysts and SME's to better understand customer needs and recommend appropriate defect prevention processes.
• Delivered outstanding service to clients to maintain and extend relationship for future business opportunities.
• Reviewed and Analyzed Business Requirement documents, Technical Specifications to ensure they are precise and accurate to test and implement test plans and test cases.
• Estimated testing effort required and revised estimates when there is change in effort.
• Conduct and participate in technical reviews/walk throughs for QA deliverables viz Test plan, Test strategy, Test cases.
• Performed functional, application, integration, system and regression tests.
• Performed end-to-end tests from Input/Output files/database to summary reports.
• Analyzed test results, identified issues and reported to developers and Scrum master using Rally.
• Demonstrated sufficient oral and written communication skills for effective dialogue with colleagues on project team and superiors.

• Extensively used SQL queries for data validation and backend testing
• Validated data files from source and made sure correct data has been captured on target tables.
• Prepared test cases based on ETL Specification document, Use Cases, Low Level Design Documents.
• Extensively worked on ETL testing including Data Completeness, Data Transformation & Quality for various feeds coming from source.
• Validated data across different Databases using automation scripts developed using Python.
• Involved in end-to-end defect management of assigned projects by identifying defects, assessing root cause and prepared detailed information report for developer and business stakeholders.

Senior Software Engineer (Oct '17 - Oct '19)
Accenture - Nordea

• Experienced in validating source data with target data and involved in developing Test Cases, Test Plans, Test Execution, Defect Tracking, and Report Generation using JIRA based on functional specifications.
• Involved in end-to-end defect management of assigned projects. Identified defects, assessed root cause, and prepared detailed information for developers and business stakeholders.
• Experience in validating and analyzing Hadoop log files, extensively used HQL queries to analyze the HDFS data, expertise in Data Validation to check data integrity.
• Experience in UNIX, RDBMS, Hadoop, HIVE (HQL), Oracle (PL/SQL), MS Access.
• Experience with different file systems /databases like Oracle, HDFS Teradata, and MS SQL Server to extract and load data using Sqoop.
• Worked with project managers, developers, quality assurance and customers to resolve technical issues.
• Checked client code for bugs and weaknesses using approved troubleshooting methods.
• Trained and mentored junior developers and engineers, teaching skills in Testing methodologies and working to improve overall team performance.

Senior Software Engineer (May '15 - Oct '17)
Accenture - My Wizard BI Central (Bangalore)

• Developed Test cases, Test scripts from data mapping documents, functional Specification documents and mapped test cases with requirements for generating Requirement Traceability Matrix (RTM).
• Tested Raw Data by implementing BI Algorithms like Box Plot and Test of Hypothesis.
• Performed Product Testing on Power view and Tableau dashboards. Worked on MS SQL Server and have a good command over database components.
• Worked pretty closely with Dev Teams, BA's & FA's, by scheduling calls to understand functionalities better.
• Mentoring new team members, prepared multiple understanding documents to make better understanding of application.
• Basic knowledge on designing SSIS packages using components like Execute SQL Task, Data Flow Task components, Containers, Analysis Processing Task and some other Control flow Tasks.

Software Engineer (July '12 - May '15)
Accenture - Vimplecom Flexshore ISP

• Analyzed Business Requirements and Rules, worked with Business Analysts and Business Users in preparing Test Plans.
• Developed Test cases, Test scripts from data mapping documents, functional Specification documents and mapped test cases with requirements for generating Requirement Traceability Matrix (RTM).
• Extensively used Info Sphere Data Stage and Quality Stage Director client to run workflows.
• Monitored session logs/log files in IBM Info sphere Monitor.
• Tested ETL Data stage mappings and other data stage Processes (DW Testing).
• Analyzed and tested Data stage Mappings with OLTP source data, staging and target data.
• Worked with Developers on Defects until test case is passed.
• Extensively written SQL to confirm on data transfer from source to target.