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LinkedIn Certificate Validation Information
Student
Dexter Tiamzon
Certificate Link
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Completion Date
July 14, 2026
Course Completed
Use Boolean in LinkedIn Recruiter Assessment
Offered By
LinkedIn Customer Learning
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Africa/El_Aaiun
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Africa/Gaborone
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Africa/Lagos
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Africa/Monrovia
Africa/Nairobi
Africa/Ndjamena
Africa/Niamey
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Africa/Ouagadougou
Africa/Porto-Novo
Africa/Sao_Tome
Africa/Timbuktu
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America/Port-au-Prince
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America/Virgin
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Antarctica/Casey
Antarctica/Davis
Antarctica/DumontDUrville
Antarctica/Macquarie
Antarctica/Mawson
Antarctica/Palmer
Antarctica/Rothera
Antarctica/South_Pole
Antarctica/Syowa
Antarctica/Troll
Antarctica/Vostok
Arctic/Longyearbyen
Asia/Aden
Asia/Almaty
Asia/Amman
Asia/Anadyr
Asia/Aqtau
Asia/Aqtobe
Asia/Ashgabat
Asia/Ashkhabad
Asia/Atyrau
Asia/Baghdad
Asia/Bahrain
Asia/Baku
Asia/Bangkok
Asia/Barnaul
Asia/Beirut
Asia/Bishkek
Asia/Brunei
Asia/Calcutta
Asia/Chita
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Asia/Colombo
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Asia/Dhaka
Asia/Dili
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Asia/Hong_Kong
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Asia/Irkutsk
Asia/Istanbul
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Asia/Jayapura
Asia/Jerusalem
Asia/Kabul
Asia/Kamchatka
Asia/Karachi
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Asia/Kathmandu
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Asia/Kolkata
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Asia/Kuala_Lumpur
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Asia/Makassar
Asia/Manila
Asia/Muscat
Asia/Nicosia
Asia/Novokuznetsk
Asia/Novosibirsk
Asia/Omsk
Asia/Oral
Asia/Phnom_Penh
Asia/Pontianak
Asia/Pyongyang
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Asia/Qyzylorda
Asia/Rangoon
Asia/Riyadh
Asia/Saigon
Asia/Sakhalin
Asia/Samarkand
Asia/Seoul
Asia/Shanghai
Asia/Singapore
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Asia/Tashkent
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Asia/Vladivostok
Asia/Yakutsk
Asia/Yangon
Asia/Yekaterinburg
Asia/Yerevan
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Etc/GMT-7
Etc/GMT-8
Etc/GMT-9
Etc/Greenwich
sy
Etc/UTC
Etc/Universal
Etc/Zulu
Europe/Amsterdam
Europe/Andorra
Europe/Astrakhan
Europe/Athens
Europe/Belfast
Europe/Belgrade
Europe/Berlin
Europe/Bratislava
Europe/Brussels
Europe/Bucharest
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Europe/Dublin
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Europe/Helsinki
Europe/Isle_of_Man
Europe/Istanbul
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Europe/Kaliningrad
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Europe/Minsk
Europe/Monaco
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Europe/Oslo
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Iceland
Indian/Antananarivo
Indian/Chagos
Indian/Christmas
Indian/Cocos
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Indian/Mahe
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Indian/Mauritius
Indian/Mayotte
Indian/Reunion
Iran
Israel
Jamaica
Japan
Kwajalein
Libya
Mexico/General
Navajo
Pacific/Apia
Pacific/Auckland
Pacific/Bougainville
Pacific/Chatham
Pacific/Chuuk
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Pacific/Enderbury
Pacific/Fakaofo
Pacific/Fiji
Pacific/Funafuti
Pacific/Galapagos
Pacific/Gambier
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Pacific/Guam
Pacific/Honolulu
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Pacific/Kosrae
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Pacific/Majuro
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Pacific/Midway
Pacific/Nauru
Pacific/Niue
Pacific/Norfolk
Pacific/Noumea
Pacific/Pago_Pago
Pacific/Palau
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Pacific/Pohnpei
Pacific/Ponape
Pacific/Port_Moresby
Pacific/Rarotonga
Pacific/Saipan
Pacific/Samoa
Pacific/Tahiti
Pacific/Tarawa
Pacific/Tongatapu
Pacific/Truk
Pacific/Wake
Pacific/Wallis
Pacific/Yap
Poland
Portugal
Singapore
Turkey
UTC
Universal
Zulu
