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Title
Text copied to clipboard!PHP LMS Monolith Query Optimizer
Description
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We are looking for a skilled PHP LMS Monolith Query Optimizer to join our dynamic technology team. The ideal candidate will have extensive experience in optimizing database queries within large-scale PHP-based Learning Management Systems (LMS). As a Query Optimizer, you will play a crucial role in enhancing the performance, scalability, and reliability of our LMS platform, ensuring seamless user experiences for thousands of learners and educators worldwide.
In this role, you will analyze existing database queries, identify bottlenecks, and implement effective optimization strategies. You will collaborate closely with software developers, database administrators, and system architects to ensure that our LMS platform operates efficiently and meets the highest standards of performance. Your expertise will directly impact the speed, responsiveness, and overall user satisfaction of our educational technology solutions.
The successful candidate will possess a deep understanding of PHP programming, SQL databases, and query optimization techniques. You will be responsible for reviewing and refactoring complex queries, indexing databases appropriately, and recommending improvements to database schema design. Additionally, you will monitor database performance, troubleshoot issues, and proactively address potential problems before they impact users.
You will also be expected to stay current with industry best practices, emerging technologies, and trends in database optimization and PHP development. Your insights and recommendations will help shape our technology roadmap and ensure that our LMS remains competitive and effective in a rapidly evolving educational technology landscape.
Strong analytical skills, attention to detail, and the ability to work independently as well as collaboratively within a team environment are essential for success in this role. You should be comfortable working in a fast-paced, agile development environment and possess excellent communication skills to effectively convey technical concepts to both technical and non-technical stakeholders.
If you are passionate about optimizing database performance, improving application efficiency, and contributing to the advancement of educational technology, we encourage you to apply. Join our team and help us deliver exceptional learning experiences through optimized, high-performance LMS solutions.
Responsibilities
Text copied to clipboard!- Analyze and optimize database queries within PHP-based LMS monolithic applications.
- Identify performance bottlenecks and implement effective solutions.
- Collaborate with developers and database administrators to improve database schema and indexing strategies.
- Monitor database performance and proactively address potential issues.
- Refactor complex SQL queries to enhance application responsiveness.
- Provide recommendations for database architecture improvements.
- Stay updated with industry best practices and emerging technologies in query optimization.
Requirements
Text copied to clipboard!- Bachelor's degree in Computer Science, Information Technology, or related field.
- Proven experience optimizing database queries in PHP-based applications.
- Strong knowledge of SQL databases, indexing, and schema design.
- Experience with performance monitoring and troubleshooting tools.
- Excellent analytical and problem-solving skills.
- Ability to work collaboratively in an agile development environment.
- Strong communication skills to effectively interact with technical and non-technical stakeholders.
Potential interview questions
Text copied to clipboard!- Can you describe your experience optimizing database queries in PHP-based LMS applications?
- What tools and techniques do you typically use to identify and resolve query performance issues?
- How do you approach refactoring complex SQL queries to improve performance?
- Can you provide an example of a challenging query optimization problem you solved?
- How do you stay current with best practices and emerging trends in database optimization?