229 Performance Tuning jobs in India

Performance tuning - Logical DBA

The primary responsibilities of the Database Administrator include supporting database operations including but not limited to performance monitoring, query optimization, code deployments, access management, and database analysis. The candidate will be responsible for operating in Oracle, and Exadata database re-platforming efforts. They will be responsible for creating database objects, investigating performance issues, and monitoring data retention. They will work closely with data architects, data analysts, and database owners to support both short-term work requests and long-term strategy implementation. The candidate must have strong technical and communication skills coupled with the ability to convey their findings and recommendations to large groups.

Must have skills on :

• Support ongoing efforts and provide technical support for multiple database re-platforming efforts to Exadata.
• Reviewing and implementing data loading scripts related to Golden Gate data replication.
• Optimization and tuning of SQL queries and indexes in Oracle.
• Working knowledge of Oracle 12c/Oracle 19c/Exadata added capabilities and functionality.
• Strong programming/development skills using PL/SQL (package, procedures, functions, triggers) a plus.
• Proficient in performance tuning (PL/SQL) using SQL Trace, Explain Plan, Indexing, and Hints.
• Strong knowledge of database triggers, indexes, and partitioning.
• Expertise in Oracle architecture.
• Proficient in reading Query Execution Plans with the ability to evaluate and improve performance characteristics of SQL.
• Manage database objects like table space, users, indexes, roles, privileges, profiles, and synonyms.
• Monitoring of the database performance as it relates to memory usage, proper backups, active sessions, long-running queries, tablespace configuration, and space allocations.
• Coordinate with data architects and analysts on the building of schemas, tables, functions, views, stored procedures, and roles.
• Coordination with the automation team for the scheduling of various AWA/RMJ jobs to be executed on multiple databases.
• Provide DBA supervision and Oracle best practices guidance for custom application development and routine database administration efforts.

Qualifications

• 5+ years of logical and physical DBA experience, including experience in Oracle Exadata.
• Extensive working knowledge of all aspects of Database Data Movement and Processing, including Golden Gate and Informatica ETL.
• Familiarity with JIRA workflow processes and agile methodology.
• Working experience with TOAD or Oracle SQL Developer.
• Good Communication skills.
• Self-Motivated.
• Works well in a team environment.

We are looking for a skilled Postgresql developer with performance tuning skills to join our team in Pune. The ideal candidate will have 4-10 years of experience.

Roles and Responsibility

• Design, develop, and implement database solutions using PostgresDB.
• Optimize database performance through indexing and query tuning.
• Develop and maintain stored procedures, tables, views, and indexes.
• Collaborate with cross-functional teams to identify and prioritize project requirements.
• Ensure data integrity and security by implementing appropriate measures.
• Troubleshoot and resolve database-related issues efficiently.

Job Requirements

• Strong knowledge of PostgresDB, Oracle, and SQL Database/ETL.
• Experience with databases, schemas, stored procedures, tables, views, indexes, and performance tuning.
• Familiarity with DB tools and automated DB testing solutions.
• Ability to work independently and as part of a team.
• Excellent problem-solving skills and attention to detail.
• Strong communication and interpersonal skills.
• Notice period: 0-30 days.
• Any graduate (full-time).

• Perform advanced diagnostics and troubleshooting on complex automotive systems.
• Execute performance tuning, including ECU remapping, fuel system optimization, and exhaust modifications.
• Install and calibrate performance parts such as turbochargers, superchargers, and performance suspension components.
• Conduct thorough pre- and post-tuning inspections and test drives.
• Maintain detailed service records and documentation.
• Advise customers on recommended upgrades and maintenance procedures.
• Stay updated with the latest automotive technologies and tuning techniques.
• Ensure compliance with all safety and environmental regulations.
• Collaborate effectively with other technicians and service advisors.

• Proven experience as a Senior Automotive Technician, with a specialization in performance tuning.
• Strong knowledge of internal combustion engines, electronics, and vehicle dynamics.
• Proficiency with diagnostic software and hardware.
• Certification from a recognized automotive training institute (e.g., IMI, ASE) is highly desirable.
• Excellent mechanical aptitude and problem-solving skills.
• Ability to work independently and as part of a team.
• Good communication and customer service skills.
• A valid driver's license is required.