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Prepare for your Citrix certification with confidence. Global Knowledge helps you pass exams and gain required skills to implement & manage Citrix products. Become a Citrix certified associate, professional or expert in virtualization or networking. Enroll in a Citrix course now!

Train with us to develop the skills and knowledge necessary to become an IBM Certification holder.

Prepare for your Juniper certification with confidence. Global Knowledge helps you pass exams and gain required skills to master Juniper Network products. Find the courses you need to upgrade to a specialist or professional level credential. Enroll now to earn your Juniper Networks certification.

Take charge of your career with Microsoft certifications. Learn how to obtain your desired Microsoft certification & which courses and exams get you there.

Mirantis certifications validate technical knowledge in OpenStack, Kubernetes and Docker platforms.

Learn about Red Hat certifications and the required exams covering Linux, JBoss, OpenStack, and more. Find the necessary courses you need to gain skills and work towards your RHCA, RHCE, RHCSA or other Red Hat certification. Advance your career by enrolling now at Global Knowledge!

Whether you’re a beginner or intermediate Python developer, you’ll want to keep this guide close to your keyboard and Python editors. In it, you’ll find sample use cases for many of the most common language constructs and tasks that you’ll likely need to perform, such as reading a file or working with a database.

Personal biases and hidden assumptions prevent most of us from making the best decision of which we are capable. Instead of making good decisions, we make quick decisions.

Become a recognized business analyst with the International Institute of Business Analysis (IIBA®) certifications, CBAP and CCBA, and PMI’s PBA certification.