TD Newton
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Senior SQL Developer - ER Modelling (6-10 yrs) Delhi (DevOps)
Location:
Delhi, Delhi
Description:
Qualifications and Skills :- BE/B-Tech/MCA/M. Tech in Computer Science/ Information Technology or a related field. - Min 6 years of IT Experience and proven experience as a database developer with a focus on MS SQL, MySQL and PostgreSQL development- Strong understanding of SQL language, including complex queries, joins, subqueries, and aggregations.- Ability to translate business requirements into logical data models using ER modelling techniques.- Ability to analyze and optimize SQL queries using techniques such as query rewriting, index optimization, and query plan analysis.- Experience in implementing and managing database security measures, including access control, user management, and encryption.- Experience in Migration of database Role and Responsibilities :- Analysing requirements and designing the database schema and data models.- Creating and modifying database tables, views, indexes, and stored procedures.- Writing efficient SQL queries to retrieve, update, and manipulate data.- Identifying and resolving performance bottlenecks by optimizing SQL queries, indexes, and database configurations.- Monitoring and analysing database performance using built-in tools and third-party monitoring solutions.- Conducting query and index analysis to improve overall database performance.- Implementing and enforcing data integrity rules, constraints, and validations.- Applying appropriate access controls and permissions to ensure data security.- Performing regular backups and disaster recovery planning to safeguard critical data.- Performing routine database maintenance tasks, including vacuuming, reindexing, and data purging.- Identifying and resolving database-related issues, such as connectivity problems, performance degradation, and data inconsistencies.- Analysing error logs, query plans, and system metrics to diagnose and debug database problems.- Managing database migrations and version control using tools like Liquibase or Flyway.- Ensuring smooth data migration and synchronization between different database environments. (ref:hirist.tech)
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More About this Listing: Senior SQL Developer - ER Modelling (6-10 yrs) Delhi (DevOps)
Senior SQL Developer - ER Modelling (6-10 yrs) Delhi (DevOps) is a Technology Developer Job at TD Newton located in Delhi DL. Find other listings like Senior SQL Developer - ER Modelling (6-10 yrs) Delhi (DevOps) by searching Oodle for Technology Developer Jobs.
Senior SQL Developer - ER Modelling (6-10 yrs) Delhi (DevOps) is a Technology Developer Job at TD Newton located in Delhi DL. Find other listings like Senior SQL Developer - ER Modelling (6-10 yrs) Delhi (DevOps) by searching Oodle for Technology Developer Jobs.