{"id":26404,"date":"2024-03-12T03:34:48","date_gmt":"2024-03-11T14:34:48","guid":{"rendered":"https:\/\/goit.global\/?post_type=articles&#038;p=26404"},"modified":"2024-03-13T03:12:02","modified_gmt":"2024-03-12T14:12:02","slug":"data-analyst-ce-face-si-cum-poti-deveni-unul-de-succes","status":"publish","type":"articles","link":"https:\/\/goit.global\/ro\/articles\/data-analyst-ce-face-si-cum-poti-deveni-unul-de-succes\/","title":{"rendered":"Data Analyst: ce face \u015fi cum po\u0163i deveni unul de succes"},"content":{"rendered":"<p>Afacerile colecteaz\u0103 o cantitate uria\u0219\u0103 de date, de exemplu financiare, comerciale \u0219i opera\u021bionale, pentru ca toate aspectele companiei s\u0103 se poat\u0103 digitaliza. Acest lucru ajut\u0103 la luarea deciziilor, optimizarea proceselor, reducerea costurilor \u0219i la generarea de venituri mai mari. Dar informa\u021biile \u00een sine sunt inutile. Aceasta trebuie s\u0103 fie analizat\u0103 \u0219i s\u0103 se trag\u0103 concluziile corecte. Pentru aceasta, afacerile au nevoie de un analist de date. Ast\u0103zi, vom vorbi despre ceea ce trebuie s\u0103 \u0219tie \u0219i s\u0103 fie capabili s\u0103 fac\u0103 ace\u0219ti speciali\u0219ti.<\/p>\n<h2>Ce trebuie s\u0103 \u0219tie \u0219i s\u0103 fac\u0103 un Junior Data Analyst<\/h2>\n<p>Mai devreme, am scris despre cine este un analist de date \u0219i ce face acesta. Dac\u0103 \u00ee\u021bi place s\u0103 lucrezi cu numere, s\u0103 sapi \u00een c\u0103utarea adev\u0103rului \u0219i s\u0103 rezolvi probleme complicate, aceasta este profesia potrivit\u0103 pentru tine. Pentru a deveni analist, trebuie:<\/p>\n<ul>\n<li aria-level=\"1\">S\u0103 ai cuno\u0219tin\u021be de baz\u0103 \u00een domeniul statisticii \u0219i analizei datelor.<\/li>\n<li aria-level=\"1\">S\u0103 po\u021bi lucra \u00een Google Sheets \u0219i Excel.<\/li>\n<li aria-level=\"1\">S\u0103 te \u00eemprietene\u0219ti cu SQL \u0219i Python.<\/li>\n<li aria-level=\"1\">S\u0103 \u00eenve\u021bi cum s\u0103 construie\u0219ti rapoarte \u0219i s\u0103 vizualizezi date \u00een sisteme BI precum Power BI, Tableau \u0219i Looker Studio.<\/li>\n<li aria-level=\"1\">S\u0103 \u00een\u021belegi particularit\u0103\u021bile industriei \u00een care inten\u021bionezi s\u0103 lucrezi.<\/li>\n<li aria-level=\"1\">S\u0103 \u00een\u021belege\u021bi procesele de business \u0219i parametrii de baz\u0103 (ROI, LTV, CPC etc).<\/li>\n<li aria-level=\"1\">S\u0103 \u00eenve\u021bi cum s\u0103 faci teste A\/B \u0219i s\u0103 interpretezi rezultatele acestora.<\/li>\n<li aria-level=\"1\">S\u0103-\u021bi \u00eembun\u0103t\u0103\u021be\u0219ti engleza.<\/li>\n<li aria-level=\"1\">S\u0103 \u00een\u021belege\u021bi Scrum \u0219i Agile.<\/li>\n<\/ul>\n<p>Toate acestea \u0219i multe altele sunt incluse \u00een programul cursurilor noastre de analiza datelor. Cursul dureaz\u0103 5 luni \u0219i include teorie, practic\u0103, proiecte \u00een portofoliu, modul de soft skills \u0219i lec\u021bii despre angajare. Totul pentru a-\u021bi g\u0103si primul job!<\/p>\n<h2>Data Analyst: soft skills<\/h2>\n<p>Data Analyst nu este un pustnic care st\u0103 \u00eentr-o pe\u0219ter\u0103 \u0219i din c\u00e2nd \u00een c\u00e2nd trimite rapoarte. El comunic\u0103 cu ceilal\u021bi membri ai echipei, prezint\u0103 idei \u0219i explic\u0103 rezultatele studiilor sale. Acest post necesit\u0103 soft skills, inclusiv:<\/p>\n<ul>\n<li aria-level=\"1\">G\u00e2ndire analitic\u0103 \u0219i critic\u0103.<\/li>\n<li aria-level=\"1\">Managementul timpului, planificarea \u0219i prioritizarea sarcinilor.<\/li>\n<li aria-level=\"1\">Munca \u00een echip\u0103 \u0219i responsabilitate.<\/li>\n<li aria-level=\"1\">Capacitatea de comunicare \u0219i de a-\u0219i argumenta punctul de vedere.<\/li>\n<li aria-level=\"1\">Creativitate, adaptabilitate \u0219i empatie.<\/li>\n<li aria-level=\"1\">Devotament fa\u021b\u0103 de \u00eenv\u0103\u021barea continu\u0103 \u0219i self-development.<\/li>\n<li aria-level=\"1\">Gestionarea conflictelor.<\/li>\n<li aria-level=\"1\">Aten\u021bie, perseveren\u021b\u0103 \u0219i memorie bun\u0103.<\/li>\n<li aria-level=\"1\">Atitudine calm\u0103 fa\u021b\u0103 de critic\u0103.<\/li>\n<li aria-level=\"1\">Perseveren\u021b\u0103 \u0219i consecven\u021b\u0103.<\/li>\n<li aria-level=\"1\">Capacitatea de a explica lucruri complexe cu cuvinte simple.<\/li>\n<\/ul>\n<p>Toate acestea sunt necesare pentru ca tu s\u0103 te integrezi \u00een echip\u0103 \u0219i s\u0103 devii o persoan\u0103 cu care va fi pl\u0103cut s\u0103 lucrezi. Recruiterii acord\u0103 o mare aten\u021bie abilit\u0103\u021bilor soft \u00een timpul interviului. A\u0219a c\u0103 d\u0103 tot ce ai mai bun!<\/p>\n<h2>Diferen\u021ba dintre Business Analyst \u0219i Data Analyst<\/h2>\n<p>Avem un articol separat despre Business Analyst. Cite\u0219te-l pentru a afla mai multe. Pe scurt, un analist de afaceri studiaz\u0103 procesele de business \u0219i caut\u0103 oportunit\u0103\u021bi de \u00eembun\u0103t\u0103\u021bire a acestora. El gestioneaz\u0103 cerin\u021bele, implementeaz\u0103 modific\u0103ri \u0219i interac\u021bioneaz\u0103 cu p\u0103r\u021bile interesate (directori, clien\u021bi, project manageri, dezvoltatori, testeri etc). Data Analyst colecteaz\u0103, proceseaz\u0103 \u0219i analizeaz\u0103 informa\u021bii. El g\u0103se\u0219te pattern-uri, formuleaz\u0103 \u0219i testeaz\u0103 ipoteze \u0219i \u00eentocme\u0219te rapoarte. Cu alte cuvinte, analistul de afaceri se concentreaz\u0103 pe procese, iar analistul de date se concentreaz\u0103 pe date.<\/p>\n<p>Iat\u0103 cum ace\u0219tia pot interac\u021biona:<\/p>\n<ul>\n<li aria-level=\"1\">Business Analyst identific\u0103 o problem\u0103 (de exemplu, o rat\u0103 mare de e\u0219ec al serviciului de asisten\u021b\u0103 clien\u021bi) \u0219i apeleaz\u0103 la un Data Analyst pentru a afla de ce se \u00eent\u00e2mpl\u0103 acest lucru.<\/li>\n<li aria-level=\"1\">Analistul de date g\u0103se\u0219te motivul \u0219i ofer\u0103 recomand\u0103ri.<\/li>\n<li aria-level=\"1\">Analistul de afaceri le studiaz\u0103, proiecteaz\u0103 o solu\u021bie \u0219i urm\u0103re\u0219te rezultatele implement\u0103rii acesteia.<\/li>\n<\/ul>\n<p>Aceste direc\u021bii sunt asem\u0103n\u0103toare, dar se concentreaz\u0103 pe obiective diferite. De asemenea, anali\u0219tii de afaceri nu au nevoie, de obicei, s\u0103 cunoasc\u0103 SQL \u0219i <a href=\"https:\/\/goit.global\/ua\/articles\/z-choho-pochaty-vyvchennia-python-10-prostykh-krokiv\/\">Python<\/a>. Abilit\u0103\u021bile de comunicare eficient\u0103 sunt mult mai importante pentru ei.<\/p>\n<h2>Pentru cine este potrivit\u0103 meseria Data Analyst<\/h2>\n<p>Fiecare job are avantajele, dezavantajele \u0219i particularit\u0103\u021bile sale. Po\u021bi deveni Data Analyst dac\u0103:<\/p>\n<ul>\n<li aria-level=\"1\">\u00ce\u021bi place s\u0103 lucrezi cu numere, puzzle-uri \u0219i sarcini provocatoare.<\/li>\n<li aria-level=\"1\">Ai o minte analitic\u0103 \u0219i o logic\u0103 excelent\u0103.<\/li>\n<li aria-level=\"1\">Obi\u0219nuie\u0219ti s\u0103 studiezi informa\u021biile timp \u00eendelungat \u0219i cu aten\u021bie pentru a ajunge la fondul problemei.<\/li>\n<li aria-level=\"1\">E\u0219ti orientat pe rezolvarea problemelor.<\/li>\n<li aria-level=\"1\">Nu te temi s\u0103-\u021bi aperi opiniile \u0219i ideile:<\/li>\n<li aria-level=\"1\">Nu te epuizezi din cauza muncii monotone.<\/li>\n<li aria-level=\"1\">Dore\u0219ti s\u0103 treci \u00een IT, dar nu e\u0219ti preg\u0103tit s\u0103 scrii cod tot timpul.<\/li>\n<li aria-level=\"1\">Nu le\u0219ini de la matematic\u0103 \u0219i statistic\u0103.<\/li>\n<\/ul>\n<p>Unul dintre cele mai dificile aspecte ale meseriei data analyst este faptul c\u0103 g\u0103sirea unui insight poate dura o zi sau o s\u0103pt\u0103m\u00e2n\u0103. \u0218i nu este garantat c\u0103 \u00eel vei g\u0103si sau c\u0103 ipoteza ta va fi corect\u0103. Aceast\u0103 specialitate nu este pentru cei care sunt obi\u0219nui\u021bi cu rezultatele rapide.<\/p>\n<h2>Cum s\u0103 devii analist de date<\/h2>\n<p>Ar fi fain dac\u0103 cuno\u0219tin\u021bele s-ar putea transfera telepatic sau \u00een alt mod foarte rapid&#8230; Dar \u00een via\u021ba real\u0103 trebuie s\u0103 \u00eenve\u021bi mult. Dac\u0103 vrei s\u0103 devii analist de date, trebuie s\u0103 faci asta:<\/p>\n<ul>\n<li aria-level=\"1\">Cerceteaz\u0103 domeniul \u0219i \u00een\u021belege c\u0103 aceast\u0103 profesie \u021bi se potrive\u0219te.<\/li>\n<li aria-level=\"1\">Alege formatul de studiu. Recomand\u0103m s\u0103 te \u00eenscrii la un curs de Data Analyst cu mult\u0103 practic\u0103, mentori, profesori cu experien\u021b\u0103, consilieri de carier\u0103 \u0219i feedback. \u00cen acest fel, nu va trebui s\u0103-\u021bi creezi singur un program, s\u0103 cau\u021bi informa\u021bii, s\u0103 te \u00eentrebi dac\u0103 ai \u00een\u021beles totul corect etc.<\/li>\n<li aria-level=\"1\">\u00cenva\u021b\u0103 limba englez\u0103 pentru a comunica cu echipa, pentru a te dezvolta \u0219i pentru a lucra \u00een companii din str\u0103in\u0103tate.<\/li>\n<li aria-level=\"1\">Dezvolt\u0103-\u021bi soft skills pentru a trece cu succes interviul cu un recruiter.<\/li>\n<li aria-level=\"1\">Cite\u0219te c\u0103r\u021bi despre analiza datelor \u0219i aboneaz\u0103-te la exper\u021bi.<\/li>\n<li aria-level=\"1\">Creeaz\u0103-\u021bi conturi pe platforme specializate.<\/li>\n<li aria-level=\"1\">Preg\u0103te\u0219te un CV \u0219i scrisoarea de motiva\u021bie.<\/li>\n<li aria-level=\"1\">Construie\u0219te-\u021bi un portofoliu. La cursurile noastre, vei finaliza p\u00e2n\u0103 la 5 proiecte care pot fi ad\u0103ugate la acesta.<\/li>\n<li aria-level=\"1\">Familiarizeaz\u0103-te cu sarcinile de testare \u0219i \u00eentreb\u0103rile tipice pentru postul Junior Data Analyst.<\/li>\n<li aria-level=\"1\">Ob\u021bine primul t\u0103u job.<\/li>\n<li aria-level=\"1\">Ai \u00eencredere \u00een tine \u0219i nu te opri la ceea ce deja ai realizat.<\/li>\n<\/ul>\n<p>Acum \u0219tii ce trebuie s\u0103 fac\u0103 un Data Analyst \u0219i cum po\u021bi deveni \u0219i tu unul. Te a\u0219tept\u0103m cu ner\u0103bdare la cursurile noastre. Dac\u0103 nu e\u0219ti sigur de direc\u021bia pe care vrei s\u0103 o alegi, \u00eencearc\u0103 maratoanele gratuite de la GoIT. Poate c\u0103 analiza datelor va deveni activitatea ta preferat\u0103. Este o meserie interesant\u0103 \u0219i promi\u021b\u0103toare!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Afacerile au nevoie de un analist de date. Ast\u0103zi, vom vorbi despre ceea ce trebuie s\u0103 \u0219tie \u0219i s\u0103 fie capabili s\u0103 fac\u0103 ace\u0219ti speciali\u0219ti.<\/p>\n","protected":false},"featured_media":26052,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"categories":[],"tags":[],"class_list":["post-26404","articles","type-articles","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/goit.global\/ro\/wp-json\/wp\/v2\/articles\/26404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/goit.global\/ro\/wp-json\/wp\/v2\/articles"}],"about":[{"href":"https:\/\/goit.global\/ro\/wp-json\/wp\/v2\/types\/articles"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/goit.global\/ro\/wp-json\/wp\/v2\/media\/26052"}],"wp:attachment":[{"href":"https:\/\/goit.global\/ro\/wp-json\/wp\/v2\/media?parent=26404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/goit.global\/ro\/wp-json\/wp\/v2\/categories?post=26404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/goit.global\/ro\/wp-json\/wp\/v2\/tags?post=26404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}