Sanjay Kumar Barik

Data Engineer

Bengaluru, Karnataka, India6 yrs 4 mos experience

Key Highlights

6 years of experience in data engineering and ETL development.
Expert in data migration and integration solutions.
Strong background in SQL and data warehousing.

Stackforce AI infers this person is a Data Engineering expert with a focus on ETL and data migration in SaaS environments.

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Skills

Core Skills

Data MigrationEtlData EngineeringData ManagementTechnical SupportDatabase Management

Other Skills

SQLData IntegrityPlaidIncident ManagementSoftware TroubleshootingMDMETL DeveloperMicrosoft SQL ServerData meshInformatica MDMData TransformationInformatica PowerCenterShell ScriptingUnixData Loading

About

As a seasoned Data Engineer and ETL Developer with 6 years of experience, I bring a wealth of data management and analysis expertise. My career has been built on a solid foundation of technical skills and a keen ability to quickly adapt to new tools and technologies. I have a strong background in working with a range of technologies, including Informatica, RedPoint, SQL Server Management Studio (SSMS), and MySQL. My experience spans ETL processes, Data Warehousing, and complex SQL querying, ensuring efficient data manipulation and optimization. My technical proficiency is complemented by my excellent communication, interpersonal, and analytical skills. I excel in environments that require quick learning and adaptation, and I am dedicated to delivering high-quality solutions in data management and analysis. Additionally, I have a good understanding of various applications such as Citrix, Plaid, RDBMS, HPSM, and CRM. My goal is to leverage my experience and skills to contribute to innovative data solutions and drive business success. Feel free to connect with me to discuss data engineering, ETL development, or potential opportunities!

Experience

6 yrs 4 mos

Total Experience

1 yr 5 mos

Average Tenure

7 mos

Current Experience

Apexon

Data Engineer II

Oct 2025 – Present · 7 mos · Bengaluru, Karnataka, India · Hybrid

Infor

Consultant

Jun 2025 – Oct 2025 · 4 mos · Hyderabad ,Telangana , India · Hybrid

✅ Built and deployed scalable data migration and mastering solutions using Infor Data Mesh for enterprise transformation projects.
✅ Designed and maintained robust ETL pipelines with strong focus on data integrity, validation, and performance optimization.
✅ Performed complex data analysis, transformation, and cleansing across multiple heterogeneous sources.
✅ Created detailed source-to-target mappings and documentation to support seamless migration and audit readiness.
✅ Collaborated with cross-functional teams to streamline data integration processes and support post-migration stabilization.

Data MigrationSQLETL

Apexon

Data Engineer I

Nov 2022 – Jul 2024 · 1 yr 8 mos · Pune, Maharashtra, India · Hybrid

✅ Designed and implemented end-to-end data migration solutions using Redpoint and Informatica across diverse enterprise systems.
✅ Proficient in complex SQL development, including stored procedures, views, and performance tuning for large-scale data processing.
✅ Built and optimized ETL pipelines using Redpoint Data Management (RPDM), ensuring accurate, timely, and validated data delivery.
✅ Integrated data from heterogeneous sources using batch and near real-time processing, enhancing data flow efficiency across platforms.
✅ Collaborated in Agile teams to deliver scalable, high-quality data solutions, while maintaining strong documentation and stakeholder support.

PlaidData MigrationETLData Engineering

Hitech isolutions llp

Programmer

Jun 2020 – Apr 2022 · 1 yr 10 mos · Ahmedabad, Gujarat, India · Remote

✅ Executed data ingestion, transformation, and cleansing in Redpoint DM, ensuring high data quality and process efficiency.
✅ Developed and optimized SQL queries and database structures for faster, more efficient data retrieval and processing.
✅ Automated end-to-end data workflows, significantly reducing manual effort and improving delivery timelines.
✅ Led seamless integration of data across multiple platforms, enabling unified, accurate, and timely data availability.
✅ Collaborated with cross-functional teams to align data engineering solutions with business needs and technical requirements.

Data MigrationSQLData EngineeringData Management

Onward technologies limited

Technical Application Support

Jun 2018 – May 2020 · 1 yr 11 mos · Bengaluru Area, India · On-site

✅ Developed and optimized complex Oracle SQL queries to extract and refine financial data for business-critical applications.
✅ Provided end-to-end production support, including incident resolution, problem management, and live system enhancements.
✅ Collaborated with development teams, product managers, and stakeholders to ensure seamless application functionality and timely system updates.
✅ Led system upgrade activities, preventive maintenance, and database troubleshooting to ensure high availability and performance.
✅ Mentored junior team members and maintained comprehensive documentation of queries, workflows, and processes to support knowledge sharing.

Incident ManagementSoftware TroubleshootingTechnical SupportDatabase Management