{"id":127769,"date":"2026-05-12T14:48:02","date_gmt":"2026-05-12T11:48:02","guid":{"rendered":"https:\/\/pieriasocial.gr\/?p=127769"},"modified":"2026-05-12T14:48:04","modified_gmt":"2026-05-12T11:48:04","slug":"%ce%bc%ce%b1%ce%b8%ce%ae%cf%84%cf%81%ce%b9%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85-%ce%ba%ce%b1%cf%84%ce%ad%ce%ba%cf%84%ce%b7%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%ba%ce%bf%cf%81","status":"publish","type":"post","link":"https:\/\/pieriasocial.gr\/?p=127769","title":{"rendered":"\u039c\u03b1\u03b8\u03ae\u03c4\u03c1\u03b9\u03b1 \u0393\u2019 \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ad\u03ba\u03c4\u03b7\u03c3\u03b5 \u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03c4\u03b7\u03c2 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1\u03c2 \u03c3\u03c4\u03bf Excel \u03bb\u03af\u03b3\u03b5\u03c2 \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b9\u03c2 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srcset=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55261691482_0b17a4b164_k.jpg 683w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55261691482_0b17a4b164_k-246x300.jpg 246w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<p>\u0397 \u03c6\u03b5\u03c4\u03b9\u03bd\u03ae \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ac \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b7 \u03a3\u03bf\u03c6\u03af\u03b1 \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03a0\u03b1\u03bd\u03b5\u03bb\u03bb\u03b1\u03b4\u03b9\u03ba\u03ad\u03c2 \u0395\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf 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https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55262593896_3cc35d14a1_k-768x432.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u03a0\u03b1\u03c1\u03ac \u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03cc\u03c4\u03b9 \u03b7 \u03c6\u03b5\u03c4\u03b9\u03bd\u03ae \u03c7\u03c1\u03bf\u03bd\u03b9\u03ac \u03ae\u03c4\u03b1\u03bd \u03b7 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7\u03bd \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 Excel, \u03b7 \u03a3\u03bf\u03c6\u03af\u03b1 \u03b5\u03af\u03c7\u03b5 \u03ae\u03b4\u03b7 \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03b4\u03cd\u03bf \u03b5\u03c4\u03ce\u03bd \u03c3\u03b5 \u03a0\u03b1\u03bd\u03b5\u03bb\u03bb\u03ae\u03bd\u03b9\u03bf\u03c5\u03c2 \u03a4\u03b5\u03bb\u03b9\u03ba\u03bf\u03cd\u03c2 PowerPoint. \u0391\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03bd \u03ba\u03b1\u03c4\u03ac\u03c6\u03b5\u03c1\u03b5 \u03bd\u03b1 \u03b2\u03c1\u03b5\u03b8\u03b5\u03af \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b4\u03b5\u03ba\u03ac\u03b4\u03b1, \u03b4\u03b5\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ad\u03bb\u03b5\u03b9\u03c8\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b1. \u0391\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03b1, \u03b5\u03c0\u03ad\u03bb\u03b5\u03be\u03b5 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1, \u03bd\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03bf Excel \u03ba\u03b1\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03c4\u03b7\u03c2 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1\u03c2.<\/p>\n\n\n\n<p>\u03a4\u03bf Excel \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c0\u03bf\u03bb\u03bb\u03bf\u03cd\u03c2 \u03b7 \u03c0\u03b9\u03bf \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03b5\u03b9 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae, \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1, \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c4\u03c1\u03cc\u03c0\u03bf \u03c3\u03ba\u03ad\u03c8\u03b7\u03c2, \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 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decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55262826684_32bfbed7a9_k.jpg\" alt=\"\" class=\"wp-image-127773\" srcset=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55262826684_32bfbed7a9_k.jpg 1024w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55262826684_32bfbed7a9_k-300x200.jpg 300w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55262826684_32bfbed7a9_k-768x512.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u039f\u03b9 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ad\u03c2 \u03c4\u03b7\u03c2, \u03a0\u03b1\u03bd\u03b1\u03b3\u03b9\u03ce\u03c4\u03b7\u03c2 \u0391\u03c3\u03bb\u03b1\u03bd\u03af\u03b4\u03b7\u03c2 \u03ba\u03b1\u03b9 \u0391\u03bb\u03ba\u03bc\u03ae\u03bd\u03b7 \u0393\u03b1\u03ca\u03c4\u03b1\u03bd\u03c4\u03b6\u03ae, \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b1\u03bd \u03b1\u03bd\u03b1\u03bb\u03ac\u03b2\u03b5\u03b9 \u03c4\u03b7\u03bd 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src=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55263015730_4cf8ef8417_k.jpg\" alt=\"\" class=\"wp-image-127774\" srcset=\"https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55263015730_4cf8ef8417_k.jpg 683w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55263015730_4cf8ef8417_k-200x300.jpg 200w, https:\/\/pieriasocial.gr\/wp-content\/uploads\/2026\/05\/55263015730_4cf8ef8417_k-400x600.jpg 400w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<p>\u03a4\u03bf \u03a0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf \u03a0\u03c1\u03c9\u03c4\u03ac\u03b8\u03bb\u03b7\u03bc\u03b1 Microsoft Office Specialist \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c4\u03bf\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03bf \u03b4\u03b9\u03b5\u03b8\u03bd\u03ae \u03b8\u03b5\u03c3\u03bc\u03cc \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b4\u03b5\u03be\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd 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