Skills you'll gain: COBOL (Programming Language), Job Control Language (JCL), IBM DB2, z/OS, Mainframe Computing, Relational Databases, File Management, Data Management, Databases, Database Management Systems, Data Storage, Programming Principles, Command-Line Interface, Computer Programming

Skills you'll gain: Unix Shell, Unix, Unix Commands, Shell Script, Linux, Linux Administration, Authorization (Computing), System Configuration, Operating System Administration, User Accounts, Security Controls, File Management, Identity and Access Management, Systems Administration

Skills you'll gain: Linux, Linux Administration, Red Hat Enterprise Linux, File Systems, Linux Servers, Operating System Administration, Shell Script, System Configuration, Linux Commands, Web Servers, Servers, System Monitoring, Command-Line Interface, OS Process Management, Performance Tuning, Service Management, User Accounts

Skills you'll gain: Unix Commands, Unix, Unix Shell, User Accounts, Linux, Operating System Administration, Command-Line Interface, Operating Systems, File Systems, Linux Administration, Systems Administration, File Management

Skills you'll gain: Debugging, Python Programming, Cybersecurity, Scripting, Programming Principles, Data Import/Export, Algorithms, Automation, Computer Programming, File Management

Skills you'll gain: Data Store, Extract, Transform, Load, Data Architecture, Data Pipelines, Big Data, Data Warehousing, Data Governance, Apache Hadoop, Relational Databases, Apache Spark, Data Lakes, Databases, SQL, NoSQL, Data Security, Data Science

Skills you'll gain: Apache Hadoop, Apache Hive, Big Data, Data Warehousing, Data Integration, Data Processing, Enterprise Application Management, Performance Tuning, Data Manipulation, Data Analysis, Distributed Computing, Data Import/Export, SQL, Data Transformation, Query Languages

Skills you'll gain: Control Panels, Cloud Hosting, User Accounts, File Management, System Configuration, Web Servers, Servers, Content Management, User Interface (UI)

Skills you'll gain: Web Servers, File Management, Server Side

Skills you'll gain: Encryption, Secure Coding, File Management, Cryptography, Python Programming, Programming Principles, Debugging, Scripting, Data Structures

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Scripting, Linux, Linux Administration, Unix Commands, Unix, Command-Line Interface, Remote Access Systems, OS Process Management, File Management, Debugging

Skills you'll gain: Extract, Transform, Load, Data Pipelines, Data Integration, File Management, Scalability, Data Processing, Java, Data Transformation, Configuration Management