MongoDB and MySQL Administration : Demonstrate strong command over MongoDB and MySQL databases, specifically in a Linux environment . This includes installing, configuring, and maintaining these databases for optimal performance.
Data Modeling and Management :
MongoDB Data Modeling : Develop efficient data models tailored for MongoDB, focusing on data integrity, scalability, and ease of access.
Administration and Troubleshooting : Perform daily administration tasks like monitoring database health, troubleshooting issues, and ensuring data consistency. Proactively identify and resolve bottlenecks to maintain seamless database operations.
Performance Optimization :
Query Tuning and Index Optimization : Tune MongoDB queries and optimize indexes to improve database performance, reduce latency, and handle large volumes of data effectively.
Performance Optimization : Implement strategies for overall database performance improvement, including fine-tuning MongoDB s configuration settings and system parameters.
Replication, Migration, and Upgradation :
Replication : Set up and maintain MongoDB replica sets for high availability and data redundancy.
Migration and Upgrades : Plan and execute database migrations, including schema upgrades, with minimal downtime. Ensure smooth transitions while migrating databases across environments or upgrading to new versions.
Backup and Recovery Strategy :
Backup and Recovery Solutions : Design, test, and implement robust backup and recovery strategies. Regularly verify backups to ensure data integrity and reliability.
Disaster Recovery : Develop and test disaster recovery plans to ensure data is protected and recoverable in case of a system failure.
Cloud Platform Familiarity :
AWS and Azure : Maintain a basic understanding of cloud environments like AWS and Azure, focusing on deploying, managing, and scaling databases on these platforms.
High-Availability Solutions : Leverage cloud-native solutions for high availability, including managed services, load balancing, and failover setups.
Database Configuration and Maintenance :
Configuration Management : Install and configure databases according to best practices, and maintain database configurations for security, performance, and reliability.
Upgrades : Perform regular database upgrades to ensure compatibility with newer features and security patches.
Scripting and Automation :
Shell Scripting or Python : Use shell scripts or Python to automate routine database tasks, including backups, monitoring, and reporting. This enhances efficiency and reduces the need for manual intervention.
Adaptability and Task Management :
Managing Multiple Priorities : Effectively manage multiple projects and tasks within a fast-paced environment, prioritizing based on urgency and impact.
Primary Skills:
Database Experience : Over 5 years of hands-on experience in database management, specializing in MongoDB and MySQL administration.
Cloud-Computing : Strong foundational knowledge of AWS and Azure, with experience leveraging these platforms for database hosting and scaling.
Additional Database Knowledge : Familiarity with other NoSQL databases like Redis or Elasticsearch is beneficial, adding versatility in managing different data types and structures.
PostgreSQL Basics : Basic knowledge of PostgreSQL (PSQL) is an advantage, as it demonstrates familiarity with relational database concepts beyond MySQL.