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UnitedHealth Group Senior Data Engineering Analyst in Noida, India

• Responsible for designing, implementing, and maintaining all functions of database systems according to business needs.

• Managing Oracle 11g and 12c, 19c databases on HP UNIX and LINUX environments.

• Performing all forms of database maintenance and administrative activities; installing, configuring, patching and upgrading Oracle server software, applications and related products.

• Design and implement database backups using Oracle Recovery Manager.

• Automating routine maintenance tasks as appropriate utilizing OEM, SQL Loader, Shell scripting and PL/SQL batch processing.

• Support the production environment on 11g,12c, 19c databases on HP UNIX and Linux. • Backup and restore using RMAN utilities, Disaster Recovery testing, recovery Catalog and refreshing databases on multiple environments.

• Manage, troubleshoot and resolve oracle database and applications issues.

• Perform database and application tuning through the use of AWR and ADDM through OEM.

• Assist the application development team with tuning and optimization of long running SQL and PL/SQL queries for better performance. • Oracle Database solutions (ASM and Recovery Manager).

• Oracle tools (11g/12c OEM, SQL Loader, Quest TOAD, AWR and ADDM).

• Oracle PL/SQL stored procedures and Unix Shell Scripting.

• Production Support of Large (VLDB) and Complex Databases.

•Experience in RAC environments and performance tuning as well.

• Automating routine maintenance tasks as appropriate utilizing OEM, SQL Loader, Shell scripting and PL/SQL batch processing.

• MySQL will be added advantage (working knowledge in MySQL DB

  • Undergraduate degree or equivalent experience.


Provision MySQL instances, both in clustered and non-clustered configurations

Ensure performance, security, and availability of databases

Prepare documentations and specifications

Handle common database procedures, such as upgrade, backup, recovery, migration, etc.

Profile server resource usage, optimize and tweak as necessary

Collaborate with other team members and stakeholders

Must have knowledge on MySQL Galera Cluster.

Should have expertise on Upgradation and Replication.

Strong proficiency in MySQL database management

Decent experience with recent versions of MySQL

Understanding of MySQL’s underlying storage engines, such as InnoDB and MyISAM

Experience with replication configuration in MySQL

Knowledge of de-facto standards and best practices in MySQL

Proficient in writing and optimizing SQL statements

Knowledge of MySQL features, such as its event scheduler

Ability to plan resource requirements from high level specification

Knowledge of limitations in MySQL and their workarounds in contrast to other popular relational databases

Good to have: Familiarity with other SQL/NoSQL databases such as PostgreSQL, MongoDB,


Careers with Optum. Here's the idea. We built an entire organization around one giant objective; make the health system work better for everyone. So when it comes to how we use the world's large accumulation of health-related information, or guide health and lifestyle choices or manage pharmacy benefits for millions, our first goal is to leap beyond the status quo and uncover new ways to serve. Optum, part of the UnitedHealth Group family of businesses, brings together some of the greatest minds and most advanced ideas on where health care has to go in order to reach its fullest potential. For you, that means working on high performance teams against sophisticated challenges that matter. Optum, incredible ideas in one incredible company and a singular opportunity to do your life's best work. SM

Diversity creates a healthier atmosphere: UnitedHealth Group is an Equal Employment Opportunity/Affirmative Action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law.

UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.