Big Data Roadmap
|
|-- Fundamentals
| |-- Introduction to Big Data
| | |-- Characteristics of Big Data (Volume, Velocity, Variety, Veracity, Value)
| | |-- Big Data vs. Traditional Data Processing
| |-- Mathematics and Programming for Big Data
| | |-- Basic Probability and Statistics
| | |-- Python (Pandas, NumPy)
| | |-- Java/Scala (Optional)
|
|-- Big Data Tools and Frameworks
| |-- Apache Hadoop
| | |-- Hadoop HDFS (Distributed File System)
| | |-- MapReduce
| | |-- Hadoop Ecosystem (Hive, Pig, HBase, etc.)
| |-- Apache Spark
| | |-- RDDs and DataFrames
| | |-- SparkSQL
| | |-- Spark Streaming
| | |-- MLlib (Machine Learning with Spark)
|
|-- Data Storage Solutions
| |-- Distributed Databases
| | |-- Apache HBase
| | |-- Cassandra
| | |-- Amazon DynamoDB
| |-- NoSQL Databases
| | |-- MongoDB
| | |-- Couchbase
| |-- Data Lakes
| | |-- Amazon S3
| | |-- Hadoop HDFS
|
|-- Data Processing Frameworks
| |-- Batch Processing
| | |-- Apache Hadoop MapReduce
| | |-- Apache Flink
| |-- Stream Processing
| | |-- Apache Kafka
| | |-- Apache Storm
| | |-- Apache Samza
|
|-- Data Analysis and Visualization
| |-- Data Analysis Tools
| | |-- Apache Hive
| | |-- Apache Drill
| |-- Data Visualization
| | |-- Apache Zeppelin
| | |-- Tableau (for big data)
| | |-- Power BI
|
|-- Cloud-Based Big Data Tools
| |-- Amazon Web Services (AWS)
| | |-- Amazon EMR
| | |-- AWS Redshift
| | |-- AWS Glue
| |-- Microsoft Azure
| | |-- Azure HDInsight
| | |-- Azure Synapse Analytics
| |-- Google Cloud
| | |-- Google BigQuery
| | |-- Google Dataflow
|
|-- Machine Learning with Big Data
| |-- Machine Learning Algorithms for Big Data
| | |-- Collaborative Filtering
| | |-- Dimensionality Reduction (PCA, LDA)
| |-- Apache Mahout
| | |-- Machine Learning on Hadoop
| |-- Deep Learning on Big Data
| | |-- TensorFlow on Spark
|
|-- Big Data Analytics
| |-- Real-Time Analytics
| | |-- Apache Kafka + Apache Storm
| | |-- Apache Flink
| |-- Predictive Analytics
| | |-- Time Series Forecasting
| | |-- Predictive Modeling with Spark MLlib
|
|-- Security and Privacy
| |-- Big Data Security
| | |-- Data Encryption
| | |-- Authentication and Authorization in Hadoop
| | |-- Secure Data Transmission
| |-- Privacy Concerns
| | |-- GDPR Compliance
| | |-- Anonymization and Data Masking
|
|-- Certifications
| |-- Cloudera Certified Associate (CCA)
| |-- Google Cloud Certified - Professional Data Engineer
| |-- Microsoft Certified: Azure Data Engineer