| Name | Institution | Region | Country | Test date | Rank | Status |
|---|---|---|---|---|---|---|
| Gizdavec, Mladen | Institut IGH d.d. | Europe & Africa | Croatia | Oct 13, 2017 | Basic | Past validity |
| Muszynski, Jakub | Keller Polska | Europe & Africa | Poland | Oct 13, 2017 | Intermediate | Past validity |
| Nghia, Cao Van | Keller-Vremya | Asia & Australia | Kazakhstan | Oct 13, 2017 | Basic | Past validity |
| Abeysinghe, R.M. | PILETEST CONSULTANTS (PVT) LTD | Asia & Australia | Sri Lanka | Oct 13, 2017 | Basic | Past validity |
| Thilakasirl, H.S. | PILETEST CONSULTANTS (PVT) LTD | Asia & Australia | Sri Lanka | Oct 13, 2017 | Basic | Past validity |
| Dziadon, Lukasz | Vremya LLP- A Keller Company | Asia & Australia | Kazakhstan | Oct 13, 2017 | Intermediate | Past validity |
| Yu, Ching Leong (Richard) | EMP Piletec Pty Ltd | Asia & Australia | Australia | Aug 16, 2017 | Expert | Current |
| Muhaimin Bin Ayub, Abdul | Geonamics (Malaysia) Sdn Bhd | Asia & Australia | Australia | Aug 16, 2017 | Basic | Past validity |
| Preechawanich, Wongsakorn | JLP Pile Test Co., Ltd. | Asia & Australia | Thailand | Aug 16, 2017 | Intermediate | Past validity |
| Narathip, Rueangyot | Pile Dynamic Instruments Co., Ltd | Asia & Australia | Thailand | Aug 16, 2017 | Intermediate | Past validity |
| Suyono, Ir. Edy | PT. Master Geotesfondasi | Asia & Australia | Indonesia | Aug 16, 2017 | Basic | Past validity |
| Yu, Ching Kong | Soil Dynamics EM Sdn Bhd | Asia & Australia | Malaysia | Aug 16, 2017 | Advanced | Past validity |
| Fu, Jeffrey Ng Kai | Soil Investigation PTE Ltd, Singapore | Asia & Australia | Australia | Aug 16, 2017 | Basic | Past validity |
| Siong, Lee Ren | Soil Investigation PTE Ltd, Singapore | Asia & Australia | Australia | Aug 16, 2017 | Basic | Past validity |
| Deshpande, Manoj | Somesah Marine Geotesting Pte Ltd. | Asia & Australia | Singapore | Aug 16, 2017 | Advanced | Past validity |
| Duc, Tran Cong | Somesah Marine Geotesting Pte Ltd. | Asia & Australia | Singapore | Aug 16, 2017 | Intermediate | Past validity |
| Phong, Doan Le | Somesah Marine Geotesting Pte Ltd. | Asia & Australia | Singapore | Aug 16, 2017 | Master | Past validity |
| Thanh, Nguyen Hoai | Somesah Marine Geotesting Pte Ltd. | Asia & Australia | Singapore | Aug 16, 2017 | Advanced | Past validity |
| Ryan, Clem | CMR Technical Services | Asia & Australia | Australia | Aug 11, 2017 | Intermediate | Past validity |
| Maron, Michel | Fugro | Europe & Africa | France | Aug 11, 2017 | Master | Past validity |
| Wulff, Michael | Keller Pty Ltd | Asia & Australia | Australia | Aug 11, 2017 | Advanced | Past validity |
| Pua, Chee Peng | Somesah Marine Geotesting Pte Ltd. | Asia & Australia | Singapore | Aug 11, 2017 | Advanced | Past validity |
| Kingston, James | VEC Civil Engineering | Asia & Australia | Australia | Aug 11, 2017 | Basic | Past validity |
| Menheere, Paul | VEC Civil Engineering | Asia & Australia | Australia | Aug 11, 2017 | Advanced | Past validity |
| Riihimäki, Teemu | Inspecta Oy | Europe & Africa | Finland | May 2, 2017 | Advanced | Past validity |
| Schallert, Matthias | GSP mbH | Europe & Africa | Germany | Nov 10, 2016 | Advanced | Past validity |
| Najjar, Marc | Gulf Pile Dynamics | Middle East | United Arab Emir | Nov 10, 2016 | Basic | Past validity |
| Kinnunen, Jussi | Inspecta Oy | Europe & Africa | Finland | Nov 10, 2016 | Advanced | Past validity |
| De Chaunac, Henri | Universite catholique de Louvain | Europe & Africa | Belgium | Nov 10, 2016 | Advanced | Past validity |
| Holeyman, Alain | Universite catholique de Louvain | Europe & Africa | Belgium | Nov 10, 2016 | Advanced | Past validity |
| Tan, Justin Edward V. | Advanced Geotechnical Engineering Services (AGES) | Asia & Australia | Philippines | Oct 7, 2016 | Master | Past validity |
| Luo, Tang * | Central Southern China Electric Power Design Institute Co.,Ltd. Of China Power Engineering Consulting Group | Asia & Australia | China | Sep 23, 2016 | Advanced | Past validity |
| Shaocheng, Liu * | China Railway Bridge Science Reaserch Institute, Ltd. | Asia & Australia | China | Sep 23, 2016 | Intermediate | Past validity |
| Shusheng, Ni * | Construction Engineering Quality Supervision Center of Guangzhou Economic and Technological Development Zone | Asia & Australia | China | Sep 23, 2016 | Basic | Past validity |
| Deqiang, Yin * | Northeast Electric Power Design Institute Co., Ltd. Of China Power Engineering Consulting Group | Asia & Australia | China | Sep 23, 2016 | Basic | Past validity |
| Gaojie, Lin * | Tianjin Research Institute for Water Transport Engineering | Asia & Australia | China | Sep 23, 2016 | Intermediate | Past validity |
| Hongye, Ji * | Tianjin University | Asia & Australia | China | Sep 23, 2016 | Basic | Past validity |
| Peng, Xie * | Tianjin University | Asia & Australia | China | Sep 23, 2016 | Basic | Past validity |
| Xiao, Luo * | Tianjin University | Asia & Australia | China | Sep 23, 2016 | Basic | Past validity |
| Hongli, Zhao * | ZOOMTEC (Guangzhou)Testing Technology Co.,Ltd | Asia & Australia | China | Sep 23, 2016 | Intermediate | Past validity |
| Gouveia Pereira, José Jorge | Geomec Sociedade Portuguesa de Ensaios Dinamicos, Ltda | Europe & Africa | Portugal | May 4, 2016 | Intermediate | Past validity |
| Kawanda, Aksan | Geotech Efathama | Asia & Australia | Indonesia | Apr 22, 2016 | Expert | Current |
| Setiawan, Ricky | Geotech Efathama | Asia & Australia | Indonesia | Apr 22, 2016 | Advanced | Past validity |
| Soenjaya, Amadeus Thorbert | Geotech Efathama | Asia & Australia | Indonesia | Apr 22, 2016 | Intermediate | Past validity |
| Meng, Chin Cheong | Geotech Pile (m) SDN BHD | Asia & Australia | Malaysia | Apr 22, 2016 | Intermediate | Past validity |
| Haryadi, ST., Didik | PT. Geotesting Utama Engineering | Asia & Australia | Indonesia | Apr 22, 2016 | Basic | Past validity |
| Suyono, IR Edy | PT. Master Geotesfondasi | Asia & Australia | Indonesia | Apr 22, 2016 | Basic | Past validity |
| Anugrah, Dandan | PT. Soilens | Asia & Australia | Indonesia | Apr 22, 2016 | Intermediate | Past validity |
| Sucipto, Yehezkiel Arief | Testana Engineering, Inc. | Asia & Australia | Indonesia | Apr 22, 2016 | Basic | Past validity |
| Cruz, Erick Christian V. | --- | Asia & Australia | Philippines | Mar 11, 2016 | Intermediate | Past validity |
*Proficiency test scores in Chinese
Names in dark red are past the suggested validity period for their rank. If you want to remove your name from this list or re-take the test contact proficiencytest@pile.com.