Data Engineer Revalsys Technologies

About Revalsys Technologies

Job Description

We are looking for an experienced Data Engineer specializing in Apache Cassandra to oversee the processing of large-scale data. The ideal candidate will have a proven track record in managing crores of records, with a specific focus on high-performance CRUD operations, efficient data retrieval through effective sharding strategies, and the integration of Cassandra with dashboards and reporting tools. Key Responsibilities: - Design, implement, and manage scalable data models and Cassandra clusters. - Handle and process massive datasets (crores of records) with an emphasis on performance and reliability. - Optimize performance for large datasets, prioritizing speed and reliability. - Implement data sharding and partitioning strategies to facilitate distributed data storage. - Ensure fast and reliable CRUD operations on datasets with high volume. - Integrate Cassandra with visualization/dashboard tools to enable real-time data access and reporting. - Monitor, troubleshoot, and fine-tune cluster performance and availability. Required Skills: - Strong hands-on experience with Apache Cassandra in production environments. - Demonstrated ability to manage and query crores of records with high performance. - In-depth knowledge of Cassandra architecture, data modeling, and tunable consistency. - Proficiency in scripting languages such as Python/Bash, and experience in performance tuning. - Experience in integrating Cassandra with dashboarding or reporting tools. - Understanding of distributed systems and NoSQL best practices. - Familiarity with tools like Spark and Kafka. Please note that the above is a summary of the job description provided. For more information, please refer to the original source.,