Apache Cassandra online test is the ideal test for recruiters and hiring managers to assess candidate's understanding of Apache Cassandra. Our test is useful for hiring Java Developer, Data Science Developer, and Full stack Developer. Our customers have reported that iMocha's Apache Cassandra online test has helped them to reduce hiring time by 45%.
Apache Cassandra is one of the highly scalable, high-performance distributed NoSQL database management systems which is designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure. Cassandra basically has a peer-to-peer distributed system across its nodes, and data is distributed among all the nodes in a cluster.
Our Apache Cassandra online test is created & validated by experienced Subject Matter Experts (SME) to assess database skills of candidates using Apache Cassandra as per industry standards. Online Apache Cassandra test helps recruiters and hiring managers to assess & hire developers with strong understanding of Cassandra database and java.
The Apache Cassandra assessment test helps to screen the candidates who possess traits as follows:
1. Should have experience in data modelling in Cassandra
2. Must have experience with all phases of Software Development Lifecycle, including system analysis, design, coding, testing, debugging and documentation.
3. Hands-on experience with Apache Cassandra and Java
4. Understanding the Cassandra architecture concepts.
5. Proficient in Cassandra database, set up back-up/recovery processes, handle capacity planning, run maintenance tasks (e.g. upgrades).
Using powerful reporting of Apache Cassandra skills test, you can have a detailed analysis of the test results to help you make a better hiring decision and predict the candidate’s performance. To know about the candidate experience, we have introduced the new feature called candidate feedback module in our Apache Cassandra pre-employment test so that it will ensure you that the candidates are getting an excellent experience while attempting the test.
The online Apache Cassandra online test enables employers and recruiters to identify potential prospects by evaluating working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.
The online Apache Cassandra test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, AI-LogicBox (Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.
Test Duration: 20 minutes
No. of Questions: 10
Level of Expertise: Entry/Mid/Senior
iMocha’s Apache Cassandra online test helps recruiters and hiring managers to evaluate candidate’s understanding about tombstone lifetime attribute which is a time period after which the data gets deleted from the directory
This test evaluates candidate’s knowledge about bloom filter which is a data structure that determines one of two possible states of data
Our online Apache Cassandra test checks candidate’s proficient knowledge about starved stables
Our test assesses applicant’s ability to integrate caching and distributes cache data around the cluster
This Apache Cassandra assessment test helps recruiters and hiring managers to evaluate candidate’s understanding about data replication which stores data on multiple nodes to ensure reliability and fault tolerance
Our assessment helps to check candidate’s knowledge about the consistency level which defines the minimum number of Cassandra nodes that acknowledges a read or write operation before considered as successful operation
This test evaluates candidate’s ability to use commitlog record which keeps a record of every transaction and synchronizes with database
Our Apache Cassandra skills test assesses candidate’s understanding about snitch job which determines which data centers should use to read data from and write data to
Our test gauges candidate’s proficiency in using select clause which returns values from selected rows and columns
This Apache Cassandra pre-employment test helps to evaluate candidate’s understanding about Nodetool utility which is a command line interface that manages a cluster
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“Finding quality talent is a challenge more so when you consider the sheer number of resumes we get each year. To top this, the time we spent on our recruitment process was humongous. iMocha helped us to cut down on our candidate filtration time by 40 %, making it our preferred assessment tool.”