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Coders Brain Technology Pvt. Ltd.

<div>Total Exp. - 6-8 years&nbsp;</div><div>Relevant&nbsp;Exp. - 2-3 yrs in MongoDB</div><div><br></div><div>We are looking for an incumbent who will be working as the Lead – MongoDB with Realm experience. S/he will be a key member of the database team and will play a very important role in enhancing the performance of the database.</div><div><br></div><div><strong>Key Responsibilities:</strong></div><div>• Implementing appropriate indexes for performance improvement.</div><div>• Fine-tuning configurations MongoDB and servers for performance improvement.</div><div>• Identifying slow queries.</div><div>• Implementing optimal backup and recovery.</div><div>• Understanding and optimizing query performance.</div><div>• Creating and publishing database health checks to monitoring systems for the Replication lags, Node failures, Index usage patterns, CPU usage, Memory usage, Locks, Number of connections, Any other relevant params.</div><div>• Maintenance during release/outage etc.</div><div>• Implementing best practices for backups, replication, and health checks.</div><div>• Database hardening implement best practices.</div><div>• Designing and implementing DR plans &amp;amp; HA solutions and recommendations.</div><div>• Working closely with the application team to understand what changes are coming in a build/patch/hotfix, do an impact analysis, fine-tune the queries if any.</div><div>• Automating the process of deploying DB changes so that we can support this for a new build/patch/hotfix.</div><div>• Acting as an application DB during the design process.</div><div>• Installation and setup stand alone, multi node cluster and sharded cluster , resync replica set member, reconfigure existing replica set .</div><div>• Version upgradation and patching.</div><div>• User role and access management.</div><div>• Query profiling, performance diagnostic, slow query identification and optimization ,</div><div><br></div><div>implementation data archiving and purging policy,</div><div><br></div><div><strong>Ideal Candidate profile:</strong></div><div>• Minimum 6-8 years of with different databases &amp;amp; with at least 2-3 years working with MongoDB, preferably Atlas</div><div>• Deeper knowledge on indexing, Clustering, Node management</div><div>• Must have exp. on Realm/App services with Mongo, configure schema, rules, device sync, security etc.</div><div>• Experience with MongoDB Sharding and Data Modeling</div><div>• Strong analytical and problem-solving skills</div><div>• Passion for troubleshooting the toughest problems and propose creative solutions</div><div>• Assertiveness and ability to work under pressure with strict timelines, ability to stretch when required</div><div>• Technical problem-solving skills with the ability to work independently or in a team-oriented environment</div><div>• Good communications skills and ability to produce high-quality deliverables</div><div>• Very strong on Integrity.</div><div><br></div>