from: GlobalKnowledge
http://www.globalknowledge.com/training/generic.asp?pageid=3459
各项认证及其对应薪水名单
请大家通过下面的表单来将我们的工资和我们地球对面同行的工资对比,
以下是一份2013年IT行业技能&薪水报告中设计的精简版认证列表,
以下只包含了收到的反馈信息跟技能统计相对应的那部分认证.
认证信息只是用做报告目的, 因为其中一些非常高端的认证及其对应的薪水只是基于很少的反馈信息, 因此那些认证对应的薪水缺乏可靠性.
Salaries by Certification
Application Development |
|||
| 认证名称 | 算数平均值 | 工资中间值 | 统计数 |
| MCPD: Windows Developer 4 | $89,499 | $87,500 | 31 |
| MCSD: Windows Metro Style Apps Using C# | $101,200 | $97,500 | 19 |
Avaya |
|||
| ACSS: Avaya Certified Support Specialist | $85,300 | $92,500 | 40 |
| ACIS: Avaya Certified Implementation Specialist | $96,050 | $97,500 | 18 |
| ACDS: Avaya Professional Design Specialist | $97,699 | $107,500 | 15 |
Business Process |
|||
| Six Sigma | $100,018 | $100,920 | 57 |
| Certified Business Intelligence Professional | $98,199 | $92,500 | 16 |
| CCBA: Certification of Competency in Business Analysis | $81,000 | $92,500 | 15 |
| PBAC: Professional Business Analysis Certificate | $75,400 | $77,500 | 14 |
Cisco |
|||
| CCNA: Cisco Certified Network Associate | $79,699 | $82,500 | 1,172 |
| CCNP: Cisco Certified Network Professional | $89,749 | $87,500 | 298 |
| CCENT: Cisco Certified Entry Networking Technician | $65,750 | $62,500 | 260 |
| CCDA: Cisco Certified Design Associate | $94,799 | $92,500 | 179 |
| CCNA Security | $81,400 | $82,500 | 165 |
| CCNA Voice | $80,300 | $82,500 | 132 |
| CCNA Service Provider Operations | $83,549 | $87,500 | 116 |
| CCNA Wireless | $83,599 | $87,500 | 77 |
| CCDP: Cisco Certified Design Professional | $103,199 | $97,500 | 68 |
| CCNP Voice | $96,200 | $92,500 | 65 |
| CCIE R&S: Cisco Certified Internetwork Expert Routing & Switching | $125,800 | $122,500 | 60 |
| CCNP Security | $99,149 | $97,500 | 51 |
| CCIP: Cisco Certified Internetwork Professional | $92,300 | $102,500 | 31 |
| CCIE Security: Cisco Certified Internetwork Expert Security | $117,649 | $122,500 | 19 |
| CCNP Wireless | $95,900 | $92,500 | 17 |
| CCNA Service Provider | $95,000 | $97,500 | 13 |
Citrix |
|||
| CCA: Citrix Certified Administrator - Citrix XenApp | $84,949 | $82,500 | 394 |
| CCA: Citrix Certified Administrator - Citrix XenServer | $90,100 | $87,500 | 175 |
| CCA: Citrix Certified Administrator - Citrix XenDesktop | $89,399 | $92,500 | 166 |
| CCEE: Citrix Certified Enterprise Engineer | $101,400 | $102,500 | 69 |
| CCA: Citrix Certified Administrator - Citrix NetScaler | $96,150 | $97,500 | 52 |
| CCIA: Citrix Certified Integration Architect | $110,000 | $107,500 | 27 |
CompTIA |
|||
| A+ | $63,699 | $62,500 | 1,836 |
| Network+ | $65,350 | $62,500 | 1,332 |
| Security+ | $76,800 | $77,500 | 415 |
| Server+ | $75,800 | $72,500 | 268 |
| Project+ | $74,849 | $72,500 | 128 |
| Linux+ | $74,499 | $72,500 | 92 |
| Storage+ | $76,050 | $67,500 | 29 |
| Cloud Essentials | $79,749 | $67,500 | 20 |
EMC |
|||
| Information Storage Associate (EMCISA) | $102,050 | $107,500 | 39 |
| Storage Administrator (EMCSA) Specialist - Storage Area Network (SAN) | $87,649 | $97,500 | 15 |
| Storage Administrator (EMCSA) Specialist - CLARiiON Solutions | $101,250 | $102,500 | 12 |
Governance |
|||
| COBIT | $101,350 | $102,500 | 33 |
| Other Governance | $125,000 | $117,500 | 21 |
| CGEIT | $119,249 | $112,500 | 20 |
HP |
|||
| ASE: HP ProLiant ML/DL Servers | $83,349 | $82,500 | 53 |
| AIS: HP ProLiant ML/DL/SL Servers | $79,649 | $72,500 | 49 |
| APS: HP ProLiant ML/DL/SL Servers | $74,699 | $72,500 | 38 |
| APS: HP LaserJet Solutions | $63,499 | $62,500 | 38 |
| ASE: Network Infrastructure | $87,500 | $87,500 | 29 |
| AIS: Network Infrastructure | $89,249 | $87,500 | 22 |
| ASC: HP BladeSystem | $67,000 | $67,500 | 22 |
| ASP: Imaging and Printing Solutions | $59,249 | $62,500 | 20 |
| ASE: HP BladeSystem Solutions | $86,550 | $87,500 | 17 |
| AIS: HP Storage Works | $82,799 | $77,500 | 17 |
| ASE: HP StorageWorks | $84,399 | $77,500 | 16 |
IBM |
|||
| ICSA: IBM Certified System Administrator | $89,249 | $92,500 | 61 |
| ICASA: IBM Certified Associate System Administrator | $81,600 | $92,500 | 24 |
| ICAD: IBM Certified Application Developer | $101,050 | $102,500 | 17 |
Internet/Web Dev |
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| CIW Associate | $61,800 | $62,500 | 46 |
| CIW Web Design Professional | $67,500 | $67,500 | 39 |
| CIW Web Development Professional | $73,149 | $67,500 | 21 |
| CIW Web Security Associate | $61,450 | $67,500 | 14 |
ITIL® |
|||
| ITIL v3 Foundation | $90,900 | $92,500 | 964 |
| ITIL Expert Certification | $103,149 | $97,500 | 43 |
Juniper |
|||
| JNCIA-Junos | $100,150 | $102,500 | 74 |
| JNCIS-SEC | $103,249 | $97,500 | 19 |
| JNCIS-ENT | $115,750 | $102,500 | 16 |
| JNCIP-ENT | $122,300 | $102,500 | 14 |
| JNCIP-SEC | $112,500 | $97,500 | 13 |
Microsoft |
|||
| MCP: Microsoft Certified Professional | $77,100 | $77,500 | 1,779 |
| MCSE: Microsoft Certified Systems Engineer 2003 | $88,149 | $87,500 | 905 |
| MCSA: Microsoft Certified Systems Administrator | $77,100 | $72,500 | 649 |
| MCTS: Microsoft Certified Technology Specialist | $79,649 | $77,500 | 591 |
| MCSE: Microsoft Certified Systems Engineer | $86,600 | $87,500 | 585 |
| MCITP: Microsoft Certified IT Professional | $82,300 | $82,500 | 544 |
| MCTS: Windows 7, Configuration | $65,850 | $62,500 | 469 |
| MCTS: Windows Server 2008 Active Directory Configuration | $75,400 | $72,500 | 434 |
| Other Microsoft | $78,349 | $77,500 | 421 |
| MCITP: Server Administrator | $79,899 | $77,500 | 401 |
| MCITP: Enterprise Administrator | $81,650 | $82,500 | 395 |
| MCTS: Windows Server 2008 Network Infrastructure Configuration | $75,800 | $77,500 | 369 |
| MCSA: Windows Server 2008 | $82,649 | $77,500 | 365 |
| MCTS: Windows Server 2008 Applications Infrastructure Configuration | $77,649 | $77,500 | 277 |
| MCDST: Microsoft Certified Desktop Support Technician | $61,750 | $57,500 | 218 |
| MCDBA: Microsoft Certified Database Administrator | $95,950 | $97,500 | 199 |
| MCITP: Enterprise Desktop Administrator 7 | $67,999 | $67,500 | 198 |
| MCITP: Enterprise Desktop Support Technician 7 | $65,300 | $62,500 | 169 |
| MCTS: Windows Vista, Configuration | $72,999 | $72,500 | 168 |
| MCITP: Database Administrator | $90,200 | $97,500 | 154 |
| MCTS: Microsoft Exchange Server 2007, Configuration | $82,450 | $82,500 | 141 |
| MCT: Microsoft Certified Trainer | $89,949 | $87,500 | 131 |
| MCTS: SQL Server 2005 | $90,100 | $92,500 | 130 |
| MCAD: Microsoft Certified Application Developer | $93,349 | $92,500 | 125 |
| MCSD: Microsoft Certified Solutions Developer | $97,849 | $97,500 | 118 |
| MOS: Microsoft Office Specialist | $62,849 | $62,500 | 113 |
| MCPD: Microsoft Certified Professional Developer | $89,499 | $92,500 | 108 |
| MCSE: Server Infrastructure | $86,600 | $87,500 | 88 |
| MCITP: Enterprise Support Technician | $73,249 | $72,500 | 87 |
| MCTS: Microsoft Office SharePoint Server 2007 - Configuration | $95,300 | $97,500 | 77 |
| MTA: Microsoft Technology Associate | $57,599 | $62,500 | 54 |
| MCSE: Microsoft Certified Systems Engineer 2012 | $93,349 | $92,500 | 48 |
| MCA: Microsoft Certified Architect | $98,349 | $97,500 | 45 |
| MCSE: Desktop Infrastructure | $74,749 | $72,500 | 37 |
| MCSA: Windows Server 2012 | $73,149 | $67,500 | 27 |
| MCSE: Business Intelligence | $94,549 | $102,500 | 26 |
| MCSE: Private Cloud | $89,149 | $92,500 | 24 |
| MCSA: SQL Server 2012 | $73,749 | $72,500 | 22 |
| MCM: Microsoft Certified Master | $93,249 | $92,500 | 19 |
Novell |
|||
| CNA: Certified Novell Administrator | $80,500 | $77,500 | 301 |
| CNE: Certified Novell Engineer | $91,350 | $87,500 | 218 |
| MCNE: Master Certified Novell Engineer | $102,150 | $97,500 | 39 |
| NCA: Novell Certified Administrator | $79,449 | $82,500 | 29 |
| CLA: Novell Certified Linux Administrator | $88,349 | $87,500 | 22 |
| NCE: Novell Certified Engineer | $93,949 | $97,500 | 15 |
Oracle/Database |
|||
| Oracle9i DBA OCP | $90,350 | $92,500 | 44 |
| Oracle8i DBA OCP | $88,149 | $92,500 | 31 |
| Oracle 10g OCA | $86,750 | $92,500 | 31 |
| Oracle 10g OCP | $86,450 | $82,500 | 31 |
| Other Oracle/Database | $95,350 | $97,500 | 29 |
| Oracle9i DBA OCA | $86,300 | $92,500 | 25 |
| OCA 11g OCA | $84,349 | $82,500 | 23 |
| Oracle9i OCM | $81,650 | $87,500 | 10 |
Project Management |
|||
| PMP®: Project Management Professional | $105,750 | $102,500 | 429 |
| Certified Scrum Master | $122,849 | $122,500 | 46 |
| CAPM: Certified Associate of Project Management | $78,449 | $77,500 | 32 |
| PgMP® - Program Management Professional | $96,550 | $92,500 | 28 |
| PMI Agile Certified Practitioner | $110,950 | $117,500 | 17 |
| Prince2 | $106,550 | $112,500 | 17 |
Red Hat |
|||
| RHCSA: Red Hat System Administration | $85,350 | $87,500 | 46 |
| RHCE: Red Hat Certified Engineer | $82,100 | $87,500 | 39 |
| RHCT: Red Hat Certified Technician | $85,850 | $82,500 | 31 |
Security |
|||
| Security+ | $76,600 | $77,500 | 420 |
| CISSP: Certified Information Systems Security Professional | $103,299 | $97,500 | 225 |
| CEH: Certified Ethical Hacker | $92,599 | $92,500 | 71 |
| CISA: Certified Information Systems Auditor | $99,249 | $97,500 | 50 |
| CISM: Certified Information Security Manager | $108,467 | $107,517 | 48 |
| CRISC: Certified in Risk and Information Systems Control | $118,149 | $112,500 | 26 |
| SSCP: Systems Security Certified Practitioner | $82,649 | $77,500 | 22 |
| CCSA: Check Point Certified Security Administrator | $90,000 | $87,500 | 20 |
| Certified SonicWALL System Administrator (CSSA) for Network Security | $72,250 | $72,500 | 20 |
| CCSE: Check Point Certified Security Expert | $87,799 | $97,500 | 16 |
| CHFI: Certified Hacking Forensics Investigator | $69,099 | $72,500 | 12 |
| F5 Certified Technology Specialist | $98,999 | $107,500 | 10 |
Sun |
|||
| SCSA: Sun Certified System Administrator | $94,149 | $87,500 | 44 |
| SCJP: Sun Certified Java Programmer | $90,450 | $87,500 | 25 |
| SCNA: Sun Certified Network Administrator | $104,099 | $102,500 | 17 |
Virtualization |
|||
| CVE: Certified Virtualization Expert | $90,250 | $87,500 | 22 |
| VIP: Virtualization Infrastructure Professional | $91,650 | $87,500 | 16 |
| VEP: Virtualization Essentials Professional | $97,500 | $107,500 | 10 |
VMware |
|||
| VCP: VMware Certified Professional | $92,400 | $92,500 | 486 |
| VCA-DT: VMware Certified Associate - Desktop | $91,250 | $92,500 | 26 |
| VCP-DT: VMware Certified Professional - Desktop | $86,450 | $87,500 | 14 |
| VCAP-DCA: VMware Certified Advanced Professional - Datacenter Administration | $108,749 | $112,500 | 12 |
Wireless |
|||
| CWNA: Certified Wireless Network Administrator | $81,250 | $82,500 | 61 |
| CWTS: Certified Wireless Technology Specialist | $66,850 | $67,500 | 45 |
| CWSP: Certified Wireless Security Professional | $89,349 | $92,500 | 18 |
| CWAP: Certified Wireless Analysis Professional | $85,000 | $87,500 | 14 |
| CWNE: Certified Wireless Network Expert | $86,800 | $72,500 | 11 |
| CWDP: Certified Wireless Design Professional | $82,000 | $77,500 | 10 |
美国各个州工资信息
| 州 | 算数平均值 | 工资中间值 | 统计数 |
| AK | $70,650 | $75,000 | 31 |
| AL | $64,399 | $57,500 | 93 |
| AR | $71,250 | $67,500 | 41 |
| AZ | $80,850 | $82,500 | 214 |
| CA | $89,049 | $87,500 | 891 |
| CO | $81,700 | $87,500 | 243 |
| CT | $80,400 | $82,500 | 99 |
| DC | $93,499 | $97,500 | 132 |
| DE | $76,650 | $77,500 | 21 |
| FL | $72,100 | $67,500 | 520 |
| GA | $78,099 | $72,500 | 312 |
| GU | $43,349 | $47,500 | 3 |
| HI | $71,400 | $72,500 | 33 |
| IA | $73,349 | $77,500 | 74 |
| ID | $57,100 | $57,500 | 39 |
| IL | $80,800 | $82,500 | 463 |
| IN | $73,649 | $67,500 | 144 |
| KS | $72,450 | $72,500 | 93 |
| KY | $65,700 | $62,500 | 76 |
| LA | $64,699 | $62,500 | 75 |
| MA | $82,200 | $82,500 | 257 |
| MD | $88,099 | $87,500 | 215 |
| ME | $65,700 | $62,500 | 31 |
| MI | $68,549 | $67,500 | 257 |
| MN | $80,800 | $82,500 | 227 |
| MO | $74,699 | $77,500 | 187 |
| MS | $60,200 | $57,500 | 31 |
| MT | $72,050 | $67,500 | 25 |
| NC | $83,299 | $82,500 | 311 |
| ND | $65,000 | $67,500 | 18 |
| NE | $70,000 | $77,500 | 68 |
| NH | $83,749 | $77,500 | 48 |
| NJ | $89,949 | $87,500 | 256 |
| NM | $64,149 | $67,500 | 38 |
| NV | $70,100 | $62,500 | 54 |
| NY | $85,900 | $82,500 | 520 |
| OH | $73,399 | $72,500 | 356 |
| OK | $66,250 | $62,500 | 82 |
| OR | $78,749 | $77,500 | 112 |
| PA | $76,150 | $70,000 | 371 |
| PR | $55,900 | $47,500 | 36 |
| RI | $72,749 | $72,500 | 21 |
| SC | $66,700 | $67,500 | 82 |
| SD | $66,900 | $72,500 | 22 |
| TN | $71,700 | $67,500 | 153 |
| TX | $80,800 | $82,500 | 827 |
| UT | $77,350 | $82,500 | 76 |
| VA | $90,200 | $87,500 | 437 |
| VT | $66,350 | $67,500 | 15 |
| WA | $82,250 | $82,500 | 289 |
| WI | $72,949 | $72,500 | 184 |
| WV | $65,650 | $67,500 | 26 |
| WY | $52,000 | $52,500 | 11 |
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内容概要：本文详细介绍了如何在Simulink中调用训练好的神经网络模型，涵盖回归预测、分类任务和时间序列分析三大应用场景。首先，通过MATLAB训练神经网络模型并保存，然后在Simulink中利用MATLAB Function模块或其他相关模块加载模型进行预测。对于回归预测，展示了如何训练前馈网络并将其应用于发动机性能预测；对于分类任务，提供了设备故障分类的具体实现方法；对于时间序列分析，则通过LSTM网络预测股价走势。文中还强调了数据预处理、模型保存格式选择、Simulink模块配置以及常见问题解决方法。 适合人群：具有一定MATLAB和Simulink基础，希望将神经网络模型应用于实际工程项目的工程师和技术人员。 使用场景及目标：适用于需要将神经网络模型集成到Simulink环境中的项目，如工业自动化、金融数据分析等领域。主要目标是提高模型部署效率，优化预测精度，减少开发周期。 其他说明：文中提供了详细的代码示例和注意事项，帮助读者更好地理解和实践。建议读者在实践中结合具体需求调整参数和配置，以达到最佳效果。
Spring的声明式事务在多线程的场景当中会失效，解决方案，但是我们最好不要在一个事务中开启另一个事物；除非我们将事物的上下文传递到另一个事物中，但spring并不会这样做，所以通常我们要手动设置将事物回滚；获得conection，然后手动设置事务的回滚；
内容概要：本文详细介绍了如何通过Modbus RTU协议实现昆仑通态触摸屏与台达变频器的通讯控制。主要内容涵盖硬件接线、参数配置、程序编写以及调试方法。文中提供了详细的接线步骤、参数设置指导、示例代码和常见问题解决办法，帮助读者掌握触摸屏与变频器之间的通讯流程和技术要点。 适合人群：从事工业自动化领域的工程师和技术人员，尤其是那些需要进行触摸屏和变频器通讯对接工作的人员。 使用场景及目标：适用于需要实现触摸屏与变频器通讯控制的实际工程项目。主要目标是通过Modbus RTU协议完成两者之间的数据交互，从而实现对变频器的远程监控和控制。 其他说明：文章不仅提供了理论知识，还结合了大量实践经验，特别是针对一些容易出现的问题给出了详细的解决方案。这对于初学者来说非常有帮助，可以减少调试时间和错误发生的概率。
内容概要：2024年中国CGO增长峰会在厦门举办，围绕“踏浪而行”的主题，探讨中国经济增长的新方向和策略。峰会汇集了众多知名企业和专家学者，共同探讨了中国经济从投资驱动向消费驱动转型的趋势，强调了品牌建设、数字化转型、消费升级的重要性。著名社会学家孙立平提出，中国经济已进入收缩期，需转向消费主导型增长；德勤中国首席经济学家许思涛则认为，中国经济长期增长率将保持在4%左右，消费将成为主要驱动力。会上，多家知名企业分享了各自的创新实践，如恒源祥的数字转型、小红书的生活服务种草模式、见福便利店的数字化升级等。峰会还特别关注了品牌出海的战略，强调全球化布局和本地化运营的重要性。 适合人群：企业高管、品牌营销专家、经济学家、政府官员及相关从业者。 使用场景及目标：①了解中国经济增长的新趋势和政策导向；②学习品牌建设和数字化转型的最佳实践；③探讨消费市场的新机遇和挑战；④探索品牌出海的路径和策略。 其他说明：峰会不仅是一次思想碰撞的盛会，也是品牌企业寻找增长路径、推动中国经济发展的平台。会议强调了信心的重要性，鼓励企业在AI时代提升学习力，勇于探索和创新，以应对复杂多变的经济环境。
内容概要：本文详细介绍了如何使用MATLAB/Simulink构建和优化三相感应电机的空间矢量脉宽调制（SVPWM）逆变器仿真模型。首先，文章解释了SVPWM的基本原理及其在电机控制中的应用，接着逐步指导读者搭建三相逆变器、实现SVPWM算法以及设置电机模型参数。文中还提供了多个实用技巧，如互锁逻辑、扇区判断、占空比计算、死区时间和参数调优方法。此外，作者强调了仿真过程中需要注意的关键点，如直流母线电压利用率、电流THD和转矩脉动等性能指标的监控。 适合人群：具有一定MATLAB/Simulink基础，从事电机控制系统设计的研究人员和技术人员。 使用场景及目标：适用于希望深入了解SVPWM逆变器工作原理及其实现细节的技术人员。通过本文的学习，读者能够掌握从理论到实践的完整流程，从而更好地应用于实际工程项目中。 其他说明：文章不仅提供了详细的代码片段和参数设置指南，还分享了许多实战经验和调试技巧，帮助读者避开常见的陷阱并提高仿真的准确性。
2023年新版计算机二级办公软件WORD试题讲解步骤.doc
超级简易的书店管理系统
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chromedriver-win32-137.0.7123.0.zip
内容概要：本文详细介绍了利用粒子群算法（PSO）对IEEE-30节点电力系统进行无功优化仿真的全过程。首先，文章解释了无功优化的目标是在确保电压稳定的前提下最小化网络损耗。接着，展示了核心参数设置，如粒子数、最大迭代次数、学习因子等，并强调了边界约束处理的重要性。然后，深入探讨了适应度函数的设计，包括潮流计算、网损计算以及电压越界惩罚机制。此外，文章还讨论了粒子更新策略，特别是惯性权重的线性递减策略和自适应变异策略的应用。最后，通过具体仿真结果展示了优化效果，如网损减少和电压稳定性提高。 适合人群：从事电力系统研究和技术开发的专业人士，尤其是熟悉MATLAB和粒子群算法的研究人员。 使用场景及目标：适用于需要对电力系统进行无功优化的场合，旨在通过合理的参数配置和算法选择，达到降低网损和稳定电压的目的。 其他说明：文中提供了详细的MATLAB代码片段，帮助读者更好地理解和应用粒子群算法进行电力系统优化。同时，给出了多个实用建议，如参数调整技巧、边界处理方法等，有助于提高仿真的成功率和效率。