Senior Cassandra Developer

3MK Software Solutions is the leading software service solutions provider and IT Staffing Supplier company, outsourcing and complex implementation services for businesses across different functional areas and technologies with a core focus on software development, web designing, and GIS Software solutions and services. Our team is our core strength; we have selected the most skilled and talented specialists from the IT industry, and we continuously invest in developing their capabilities. The core management has many years of experience and has successfully led complex projects for major corporations in the fields of healthcare, communication, retail, and finance. During the term of these projects, the team developed an advanced implementation methodology.Job Description

Expert-level implementation knowledge of SQL and NoSQL concepts.Hands-on experience with Cassandra architecture, internals, Cassandra data modeling principles, and performance tuning concepts.Configure backup, alerts, repairs, replication, and monitoring of Cassandra clusters.Development experience with DataStax Cassandra.Experience with Rabbit MQ, Spring Boot, and PCF is a plus.Knowledge of how to assess the performance of data solutions, diagnose performance problems, and tools used to monitor and tune performance.Knowledge of Oracle DB, Java, and application development using Cassandra as data storage.Migrating parts of data from Oracle DB to Cassandra schema to improve performance.Using data loader and other approaches to fetch, load, and update data in Cassandra.Using Spark or other tools to fetch data from Oracle and load it into Cassandra.Experience working with Cassandra UDT (User Defined Data Types), Cassandra schema design, performance tuning, and CQL query.Additional Information

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