Dhivakaren C S
Chennai
Summary
Seasoned Talend Developer with a strong background in designing, testing, deploying and maintaining ETL processes. Holds proficiency in integrating multiple data sources and databases into one system using complex SQL queries, Java expressions and functions. Strong problem-solving skills, adept at troubleshooting issues quickly to ensure optimal functionality. Known for improving system quality by designing innovative solutions based on business requirements.
Team-driven scrum master knowledgeable in task prioritization, risk management and workflow optimization. Committed agile expert with several years of expertise in public speaking, presenting information clearly and developing high performing teams. Collaborative individual remains poised in all types of situations.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Project Leader - Scrum Master - Talend Developer
Aspire Systems
Chennai
05.2023 - 07.2024
- Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.
- Played a vital role as Scrum Master and carried out all Scrum activities and ceremonies.
- Monitored the execution of scheduled jobs on a daily basis and troubleshoot any issues encountered during run time.
- Optimized existing jobs by restructuring mappings and component configurations based on best practices suggested by vendors.
- Migrated existing ETL scripts into Talend jobs for better performance optimization and scalability.
- Worked closely with systems analysts, engineers and programmers to understand limitations, develop capabilities and resolve software problems.
- Worked closely with database administrators in order to resolve any SQL related issues during job execution.
- Conducted system analysis and testing to identify and resolve technical issues or inefficiencies.
- Created and deployed physical objects, including custom tables, custom views, stored procedures, and indexes, to SQL Server for the staging and data mart environment.
- Worked on various Talend components, such as tMap, tFilterRow, tAggregateRow, tFileExist, tFileCopy, tFileList, tDie, etc.
- Involved in production deployment activities, the creation of the deployment guide for the migration of the code to production, and also prepared production run books.
Team Leader
Accenture Solutions Pvt. Ltd
Chennai
04.2017 - 04.2023
- Worked closely with Business Analysts to review the business specifications of the project and also to gather the ETL requirements.
- Developed jobs, components and Joblets in Talend. Designed ETL jobs/packages using Talend Integration Suite (TIS).
- Created complex mappings in Talend using tHash, tDenormalize, tMap, tUniqueRow. tPivotToColumns Delimited as well as.
- Custom component such as tUnpivotRow. Used tStatsCatcher, tDie, tLogRow to create a generic joblet to store processing stats into a Database tableto record job history.
- Created Talend Mappings to populate the data into dimensions and fact tables. Frequently used Talend Administrative Console (TAC).
- Developed complex Talend ETL jobs to migrate the data from flat files to database. Implemented custom error handling in Talend jobs and also worked on different methods of logging. Created ETL/Talend jobs both design and code to process data to target databases.
- Successfully Loaded Data into different targets from various source systems like Oracle Database, Flat files, XML files into the Staging table and then to the target database.
- Troubleshot long-running jobs and fixed the issues.
- Prepared ETL mapping Documents for every mapping and Data Migration document for smooth transfer of project from development to testing environment and then to production environment.
- Performed Unit testing and System testing to validate data loads in the target.
Senior Process Associate
Accenture Solutions Pvt. Ltd
Chennai
03.2016 - 04.2017
- Ensured quick resolution & communication of all issues, risks & action items.
- Experience in creating QA strategy, QA plan, QA cases.
- Guide and coach team and organization to follow Agile/Scrum practices.
- Built a relationship with the PO and stakeholders to facilitate the team's interaction.
- Handled offshore clients, giving them updates on the progress of the process.
Senior Process Associate
Capgemini Business Services India Pvt Ltd
Chennai
07.2010 - 12.2015
- Insurance billing to include Medicare, 30 Mlg, Workers compensation, Expenses, Indemnity payment.
- Proofread records for completeness, accuracy and compliance with regulations.
- Adhered to agreed protocols and guidelines in support of healthcare practice.
- Conducted thorough audits of patient accounts to identify and rectify billing errors.
- Compiled monthly reports detailing billing activity, collection rates, and outstanding accounts.
- Participated in regular team meetings to discuss challenges and strategies improvements in billing operations.
- Applied adjustments, refunds, or write-offs to patient accounts as warranted.
- Monitored changes in insurance policies to maintain up-to-date billing practices.
- Managed the submission of electronic and paper claims to various insurance providers.
- Collaborated with the finance department to streamline invoices and payments processes.
- Trained new staff in coding practices and software use, fostering a knowledgeable team environment.
- Collaborated with billing department to resolve coding discrepancies, reducing claim denials.
Education
Bachelor of Science - Computer Science
Kovai Kalaimagal College of Arts And Science
Coimbatore,India04-2007
Skills
- ETL modelling
- Testing and diagnostics
- Talend Cloud
- Talend Open Studio
- Oracle
- Sql/Plsql
- Agile coaching
- User story creation
- Project risk assessment
- Stakeholder collaboration
- Requirements analysis
- Sprint planning
- Backlog grooming
- Meeting facilitation
- Scrum framework expertise
Accomplishments
- Emerging Leader – Accenture Solutions Pvt Ltd (2022)
- Emerging Leader – Accenture Solutions Pvt Ltd (2021)
- Raising Star - Accenture Solutions Pvt Ltd (2021)
- Emerging Leader - Accenture Solutions Pvt Ltd (2020)
- Great Wall and Client Choice Award – Capgemini India Business Services
Languages
Tamil
First Language
English
Proficient (C2)
C2
Certification
- Advanced course in BA/Scrum Master from BA Centric - Hyderabad
Affiliations
- Got a chance to be an Trainer to train Rural Show members of Accenture for 3 mounths.
Timeline
Project Leader - Scrum Master - Talend Developer
Aspire Systems
05.2023 - 07.2024
Team Leader
Accenture Solutions Pvt. Ltd
04.2017 - 04.2023
Senior Process Associate
Accenture Solutions Pvt. Ltd
03.2016 - 04.2017
Senior Process Associate
Capgemini Business Services India Pvt Ltd
07.2010 - 12.2015
- Advanced course in BA/Scrum Master from BA Centric - Hyderabad
Bachelor of Science - Computer Science
Kovai Kalaimagal College of Arts And Science
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