About

Irfan Sharief is the CEO and founder of iCert Global, an edtech leader delivering industry-recognized certification training in PMP, PRINCE2, ITIL, Lean Six Sigma, Agile/Scrum, and CEH across global markets. His learner-first approach—focused on affordability, outcomes, and strong post-training support—has helped thousands of professionals upskill with confidence. Based in Bengaluru and an alumnus of Brindavan College, Irfan writes about the certification economy, career pivots, and practical playbooks for workforce advancement.

Xmx in Java: JVM Heap Memory, Configuration & Examples

Xmx in Java: JVM Heap Memory, Configuration & Examples

Top 10 IT Certifications That Guarantee a Salary Hike in 2026

Top 10 IT Certifications That Guarantee a Salary Hike in 2026

Self Paced vs Live Online Training: Which Learning Style Wins?

Self Paced vs Live Online Training: Which Learning Style Wins?

How Corporate Certification Training Boosts Team Performance

How Corporate Certification Training Boosts Team Performance

Real-World Applications of Artificial Intelligence in Business and Education

Real-World Applications of Artificial Intelligence in Business and Education

Best PMP Books and Study Resources for the 2026 Exam

Best PMP Books and Study Resources for the 2026 Exam

Data Encryption Standard Explained: DES, 3DES, AES, and Modern Security

Data Encryption Standard Explained: DES, 3DES, AES, and Modern Security

Top 50 CEH Interview Questions and Answers for 2026

Top 50 CEH Interview Questions and Answers for 2026

CRISC Interview Questions and Answers: A Complete Guide

CRISC Interview Questions and Answers: A Complete Guide

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