Tata Consultancy Services

Database Administrator

Tata Consultancy Services$95K — $115K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of Oracle PL/SQL development experience in web application development.
  • Proven expertise in logical and physical data modeling and DDLs maintenance.
  • Strong skills in writing complex SQLs and working with Oracle PL/SQL code.
  • Experience collaborating with UI developers, DBAs, and utilizing AWS cloud for application migration.
  • Familiarity with ETL processes, data migrations, and database warehousing techniques.
  • Knowledge of database compression and purging methods, with familiarity in MSSQL, mongoDB, and Postgres as a bonus.
  • Proficient in Linux Redhat, File System, and Cluster Management including Oracle RAC and ASM.

Responsibilities

  • Work in an agile environment, adhering to Scrum best practices.
  • Analyze requirements and contribute to acceptance criteria while committing to project timelines.
  • Design and develop defect-free code, ensuring compliance with both functional and non-functional requirements.
  • Support team performance through collaboration and meticulous code review.
  • Implement DevOps practices to enhance the application development lifecycle effectively.
  • Troubleshoot and resolve production incidents, focusing on root cause elimination.
  • Automate repetitive tasks to mitigate operational risks across the software development lifecycle.
  • Transition towards full-stack development to manage end-to-end delivery of user stories and changes.
  • Enhance existing data models and utilize CI/CD pipelines for effective deployment across environments.
  • Analyze performance reports to identify bottlenecks and propose enhancements.

Benefits

  • Comprehensive health, dental, and vision coverage.
  • 401(k) retirement plan with company matching.
  • Flexible work hours and remote work options.
  • Opportunities for professional development and training.
  • Supportive and collaborative team environment.
Full Job Description
Must Have Technical/Functional Skills
• 5+ years of Oracle PL/SQL development experience in web application development.
• Expertise in logical and physical data models, maintenance of DDLs.
• Expertise in Oracle objects, PL/SQL code, and abilities to write complex SQLs.
• Must collaborate with server side/UI developers, and DBAs to develop end-to-end solution.
• Familiarity with AWS cloud, prepare to migrate applications, services, and data to AWS.
• Familiarity with ETLs, data migrations
• Database Design Skill including normalization theory, STAR Schema Design and Data Modeling tool with proven experience of Process, Data flow and forward/reverse engineering of logical/physical RDBMS layout.
• Experience with building Database warehouse Solution.
• Extensive experience with Database compression and purging techniques.
• Experience with MSSQL, mongoDB and postgres will be an added advantage.
• Working knowledge of Linux Redhat, File System, Cluster Management(RAC) and Oracle ASM & ACFS.

Roles & Responsibilities
• Work in an agile environment following through the best practices of agile Scrum.
• Analyze the requirements, seek clarifications, contribute to good acceptance criteria, estimate, and be committed.
• Take pride in designing solutions, developing the code free from defects and vulnerabilities, meeting functional and non-functional requirements by following modern engineering practices, reducing rework, continuously addressing technical debt.
• Contribute to overall team performance by helping others, peer reviewing the code diligently.
• Bring agility to application development through DevOps practices - automated builds, unit/functional tests, static/dynamic scans, regression tests etc.
• Lookout for providing best possible customer support by troubleshooting, resolving production incidents and by eliminating the problems from the root level.
• Bring innovative solutions to reduce the operational risks by automating mundane repetitive tasks across SDLC.
• Learn to become full stack developer to address end-to-end delivery of user stories.
• Make changes to the existing Data Model (Logical & Physical), Implement Changes, build deployment packages using CI/CD pipelines such as LightSpeed and promote them to higher environments (UAT, Production and Cob) following SDLC using Release on Demand.
• Help in finding current performance bottlenecks and provide solutions to improve performance
• Review AWR, ADDM, ASH and other performance reports and provide performance enhancement solutions.
• Change Control Management using Source Control System
• Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
• Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
• Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation

Salary Range: $95,000 to $115,000 per year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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