What will you learn in Apache Cassandra Certification Training
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Understand Cassandra’s architecture, data model, and decentralized peer-to-peer design
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Master CQL (Cassandra Query Language) for schema design, queries, and data manipulation
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Design and optimize high-availability, fault-tolerant data models with appropriate partition keys and clustering
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Configure and manage Cassandra clusters, including replication strategies and tuning
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Implement backup, restore, and monitoring using tools like nodetool and metrics
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Apply Cassandra best practices for real-time, large-scale applications
Program Overview
Module 1: Introduction to Cassandra & Setup
⏳ 1 week
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Topics: NoSQL vs. RDBMS, Cassandra use cases, installation, and cluster setup
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Hands-on: Install Cassandra locally or in Docker and create your first keyspace
Module 2: Data Modeling with CQL
⏳ 1 week
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Topics: Tables, primary keys, partition/clustering keys, collection types
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Hands-on: Create tables and write CQL queries to insert, update, and retrieve data
Module 3: Replication & Consistency
⏳ 1 week
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Topics: Replication factor, consistency levels, read/write paths
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Hands-on: Configure multi-datacenter replication and test different consistency levels
Module 4: Performance Tuning & Indexing
⏳ 1 week
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Topics: Compaction, caching, secondary indexes, materialized views
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Hands-on: Benchmark write/read performance and apply tuning parameters
Module 5: Cluster Management & Monitoring
⏳ 1 week
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Topics: nodetool commands, JMX metrics, alerting, repair workflows
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Hands-on: Monitor cluster health, perform repairs, and simulate node failures
Module 6: Backup, Restore & Security
⏳ 1 week
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Topics: Snapshot backups, incremental backups, authentication, and authorization
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Hands-on: Take snapshots, restore data, and configure role-based access control
Module 7: Advanced Features & Use Cases
⏳ 1 week
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Topics: Lightweight transactions, TTL, time-series patterns, Spark integration
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Hands-on: Build a simple time-series application and query with TTL settings
Module 8: Capstone Project
⏳ 1 week
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Topics: End-to-end design and deployment of a Cassandra-backed application
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Hands-on: Design a high-throughput, multi-region user activity tracker
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Job Outlook
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Cassandra expertise is in high demand for roles in data engineering, backend development, and site reliability
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Common positions include Cassandra Developer, Data Engineer, and Big Data Architect
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Salaries range from $100,000 to $160,000+ based on role and experience
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Widely adopted in industries like IoT, finance, and digital services requiring low-latency, scalable storage
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