Senior Cassandra Developer

3MK Software Solutions is the leading software service soltions provider and IT Staffing Supplier company, outsourcing and complex implementation services for the business across different functional areas and technologies with a core focus on software development and web designing development 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 leaded complex projects for major corporate in the field of healthcare, communication, retail and finance. During the term of these projects, the team had needed to develop an advanced implementation methodology.

• Expert-level implementation knowledge of SQL and NoSQL concept. • 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, how to diagnose performance problems, and tools used to monitor and tune performance. • Knowledge of Oracle DB, Java, Application development using Cassandra as data storage • Migrating parts of data from Oracle DB to Cassandra schema to improve performance • Using data loader and another approach to fetch, load and update data in Cassandra. • Using spark or other tool fetch data from Oracle and load into Cassandra. • Experience working with Cassandra UDT (User Defined Data types), Cassandra schema design, performance tuning, and CQL query

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