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A Simplilearn Certificate Goes on LinkedIn Each Minute; Here’s How Krishna Kumar Built It From a Blog

17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.

Class Central Team Jun 22, 2026

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证券投资分析


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海商法


Master the comprehensive framework of maritime law, covering vessel rights, contracts, insurance, and international regulations through practical cases and bilingual instruction from leading maritime law experts.
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宏观经济学


《宏观经济学》慕课助你解读国民经济数据，剖析宏观经济发展的本质，洞察宏观经济政策对经济的影响，帮你更好地做出投资决策。
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船舶与船员管理


《船舶与船员管理》课程是国内唯一的针对海事管理核心内容——船舶管理和船员管理的专业课程，是大连海事大学原创的、具有鲜明海事特色的精品课程和优质教学资源，2020年被评为辽宁省一流本科课程。
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城乡规划原理


Explore the principles of urban-rural planning, covering city development laws, planning systems, and specialized planning methods for comprehensive spatial management.
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计算机图形学入门


探索计算机图形学的基础知识，专注于3D渲染技术，通过简化的方法学习光线追踪和光栅化渲染器，无需深厚的数学背景，适合图形工程师和编程新手。
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《论语》文化意象翻译鉴赏


Explore the cultural imagery translation of "The Analects" through ritual and sacrifice analysis, comparing renowned translations and enhancing appreciation with visual aids and diverse perspectives.
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医学的故事


在大家选择医学作为职业之时，是否有想过医学是怎么来的？是否想过医学的追求究竟是什么？欢迎加入《医学的故事》课程，和我们一起翻阅那些你在成为医生之前，应该了解的故事。
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中医诊断学


Discover the foundational principles of Traditional Chinese Medicine diagnosis through four examination methods, pattern differentiation, and diagnostic techniques for various body systems.
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护理教育理论与实践


Explore nursing education's theoretical foundations and practical applications, from historical developments to modern teaching methods, evaluation strategies, and educational management.
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医学案例中的伦理思辨


Explore medical ethics through real-world cases, mastering ethical principles and decision-making frameworks while analyzing complex healthcare scenarios from multiple perspectives.
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Master medical information retrieval techniques, database searching, citation analysis, and ethical information management for healthcare innovation in the digital age.
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