Database Engineer

3 weeks ago


Chennai, Tamil Nadu, India NUSTAR TECHNOLOGIES INDIA PRIVATE LIMITED Full time

Job Description :


- Serve as the primary subject matter expert on database technologies and architectures.

- Collaborate with development teams to design and implement database schemas and structures.

- Provide guidance on database performance tuning and optimization strategies.

- Conduct thorough analysis of database systems to identify areas for improvement and implement solutions.

- Develop and enforce database standards, policies, and procedures.

- Evaluate and recommend new database technologies and tools to enhance efficiency and scalability.

- Mentor junior team members and provide training on database-related topics.

- Troubleshoot complex database issues and provide timely resolution.

- On-call help to monitor and manage uptime, end-to-end performance and operability of all service processes and dependent infrastructure to meet SLAs.

- Understand and meet the scale, capacity, security, performance attributes, and requirements of the service and technology stack.

- Designed and developed ETL solutions through analysis of business objectives.

- Tuned existing packages/tables/queries for faster ETL processing.

- Developed and administered reporting and application development database (Microsoft SQL Server) following a strict set of normalization standards.

- Designed, implemented, and maintained new and existing databases using Microsoft SQL Server.

- Participated in process improvement teams to identify and improve database development processes and optimize performance of existing data structures.

- Designed physical and logical database for the core application and provided required database development support to the development team.

- Developed various Oracle PL/SQL programs for rating services to help investors perform efficient credit risk-driven investment analysis.

- Modified existing codes and developed PL/SQL packages to perform Certain Specialized functions/enhancement on oracle application.

- Performed optimization of reports using multitude of SSRS report optimization techniques at report level and query database level.

- Designed business analysis and management statistical reports using SSRS utility.

- Involved in creation/review of functional requirement specifications and supporting documents for business systems, experience in database design process.

- Increased efficiency and quality of reports by coordinating and implementing solutions using knowledge of database design and report design.

- Worked closely with operations/project managers to gather reporting requirements and define BI metrics to gauge project success.

- Provide expertise and information knowledge management to design reporting approaches using BI software products.

- Worked with business units to identify and prioritize needed corrections and enhancements to the Operational Data Warehouse and reporting architecture.

- Worked as a back-end developer to support company data warehouse applications that maintain the company subscriptions data.

- Created logical and physical data models for new requirements after discussion with technical team and application users as per agile methodology.

- Designed and optimized conceptual and logical dimensional data models for data marts to support reporting infrastructure.

- Use Power BI and SSRS to create reports and dashboards to monitor processes.

- Power BI with custom SQL query data sources.

- Assisted in data analysis, star schema data modeling and design specific to data warehousing and business intelligence environment.

- Worked on relational database projects for Blood Center of Iowa Participated in business requirement analysis and data analysis.

- Develop intricate database update programming to enforce business rules using database objects and scripts.

- Defined query optimization, performance and tuning of stored procedures and database objects.

- Listener configuration support.

- DB Cluster management.

Chennai - 5-8 years

(ref:hirist.tech)
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