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I have over 10 years of experience designing, building, and maintaining scalable data platforms using SQL and other data tools. Throughout my career, I've worked on large-scale projects across various sectors such as consumer goods, healthcare, retail, and wholesale, focusing on optimizing data solutions and ensuring seamless integration. I thrive in collaborative environments, working closely with cross-functional teams to deliver value-driven data solutions. My expertise spans multiple technologies including SQL, PL/SQL, Python, ETL tools like Informatica, cloud services like AWS and Azure, and visualization tools like Tableau. I am skilled at troubleshooting data quality and performance issues and enjoy communicating complex technical concepts to diverse audiences. I am currently based in Dublin and fully eligible to work full-time in Ireland.…I have over 10 years of experience designing, building, and maintaining scalable data platforms using SQL and other data tools. Throughout my career, I've worked on large-scale projects across various sectors such as consumer goods, healthcare, retail, and wholesale, focusing on optimizing data solutions and ensuring seamless integration. I thrive in collaborative environments, working closely with cross-functional teams to deliver value-driven data solutions. My expertise spans multiple technologies including SQL, PL/SQL, Python, ETL tools like Informatica, cloud services like AWS and Azure, and visualization tools like Tableau. I am skilled at troubleshooting data quality and performance issues and enjoy communicating complex technical concepts to diverse audiences. I am currently based in Dublin and fully eligible to work full-time in Ireland.

Roumyashree Anarasi Subudhi

Database Developer, Cloud Developer, Data Analyst, +4

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I have over 10 years of experience designing, building, and maintaining scalable data platforms using SQL and other data tools. Throughout my career, I've worked on large-scale projects across various sectors such as consumer goods, healthcare, retail, and wholesale, focusing on optimizing data solutions and ensuring seamless integration. I thrive in collaborative environments, working closely with cross-functional teams to deliver value-driven data solutions. My expertise spans multiple technologies including SQL, PL/SQL, Python, ETL tools like Informatica, cloud services like AWS and Azure, and visualization tools like Tableau. I am skilled at troubleshooting data quality and performance issues and enjoy communicating complex technical concepts to diverse audiences. I am currently based in Dublin and fully eligible to work full-time in Ireland.…I have over 10 years of experience designing, building, and maintaining scalable data platforms using SQL and other data tools. Throughout my career, I've worked on large-scale projects across various sectors such as consumer goods, healthcare, retail, and wholesale, focusing on optimizing data solutions and ensuring seamless integration. I thrive in collaborative environments, working closely with cross-functional teams to deliver value-driven data solutions. My expertise spans multiple technologies including SQL, PL/SQL, Python, ETL tools like Informatica, cloud services like AWS and Azure, and visualization tools like Tableau. I am skilled at troubleshooting data quality and performance issues and enjoy communicating complex technical concepts to diverse audiences. I am currently based in Dublin and fully eligible to work full-time in Ireland.

Available to hire

I have over 10 years of experience designing, building, and maintaining scalable data platforms using SQL and other data tools. Throughout my career, I’ve worked on large-scale projects across various sectors such as consumer goods, healthcare, retail, and wholesale, focusing on optimizing data solutions and ensuring seamless integration. I thrive in collaborative environments, working closely with cross-functional teams to deliver value-driven data solutions.

My expertise spans multiple technologies including SQL, PL/SQL, Python, ETL tools like Informatica, cloud services like AWS and Azure, and visualization tools like Tableau. I am skilled at troubleshooting data quality and performance issues and enjoy communicating complex technical concepts to diverse audiences. I am currently based in Dublin and fully eligible to work full-time in Ireland.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Senior Data Engineer/ Senior Consultant at SYSTEMS PLUS PRIVATE LTD

May 1, 2025 - August 28, 2025

Worked on extracting, transforming, and loading data into Amazon Redshift data warehouse from multiple sources. Collaborated with business stakeholders to gather requirements, developed and maintained automated ETL scripts using Informatica Power Center, created database objects in Redshift, optimized query performance, conducted quality assurance on data accuracy, and deployed applications to production.

Vertica Developer/ Senior Software Engineer at INFOSYS LTD (Client: Apple)

April 30, 2022 - August 28, 2025

Involved in Teradata to Vertica migration and performance tuning. Created database designs and converted load scripts, developed data mappings and scripts for data movement, performed history corrections and ad-hoc client activities, reviewed code focusing on query performance, and implemented query tuning to improve response time and resource usage.

ETL Support/ Software Engineer at INFOSYS LTD (Clients: Procter & Gamble, Aetna)

October 1, 2018 - August 28, 2025

Monitored and supported ETL jobs using Zeke and other schedulers, handled production issues including data mismatches and restatements, conducted root cause analysis to provide permanent fixes, managed CTRL-M job scheduling, and performed defect fixing and debugging for ETL pipelines loading customer POS/inventory data.

Senior Data Engineer/ Senior Consultant at SYSTEMS PLUS PRIVATE LTD

May 1, 2025 - August 28, 2025

At Systems Plus Pvt Ltd, I was responsible for extracting, transforming, and loading data into Amazon Redshift data warehouse from multiple sources. I collaborated with business stakeholders to gather requirements and developed automated ETL scripts using Informatica PowerCenter, reducing manual data entry efforts by 50%. I also created tables, views, and procedures in Redshift, optimized queries for performance, conducted quality assurance checks, and deployed applications in production environments.

Vertica Developer/ Senior Software Engineer at INFOSYS LTD - Apple Client

April 30, 2022 - August 28, 2025

Involved in Teradata to Vertica migration, database design and optimization. Developed load scripts and schedulers in Vertica, reviewed and tuned query performance, and accommodated transaction data for various applications. Responsible for database performance, integrity, and security as part of a software development team.

ETL Support/ Software Engineer at INFOSYS LTD - Procter & Gamble, Aetna Clients

October 31, 2018 - August 28, 2025

Monitored and supported ETL jobs and data loads using Ab Initio, DataStage, and UNIX-based schedulers such as Zeke and Control-M. Responsible for job failure resolution, data validation, root cause analysis, defect fixing, and production environment support. Collaborated on proactive scripting and handled production issues like data mismatch and restatements.

Senior Data Engineer / Senior Consultant at Systems Plus Private Ltd

May 1, 2025 - August 28, 2025

Worked on extracting, transforming, and loading data into Amazon Redshift EDW from various sources for downstream consumption. Collaborated with business stakeholders for requirements, developed ETL scripts using Informatica PowerCenter, and optimized query performance. Conducted quality assurance, deployment, and maintenance of data pipelines supporting business analytics.

Vertica Developer / Senior Software Engineer at Infosys Ltd

April 30, 2022 - August 28, 2025

Involved in Teradata to Vertica migration and performance tuning. Designed database feeds, converted load scripts, created schedulers, and implemented scripts for data movement. Performed query tuning, code reviews, and ad-hoc client requests to maintain database integrity and performance.

ETL Support / Software Engineer at Infosys Ltd

October 31, 2018 - August 28, 2025

Monitored ETL job runs, fixed job failures, handled production data issues such as mismatches, restatements, and historical loads. Managed scheduler setups, performed root cause analysis for production fixes, and maintained data quality and process stability for the Procter & Gamble and Aetna accounts.