Ingabe udinga isitifiketi njengomhlaziyi wedatha? Uma wenza kanjalo, kuzomele uqale ngesitifiketi somhlaziyi wedatha sabaqalayo bese udlulela ezingeni elithuthukile ngemuva kwesikhathi esithile sokuthola ulwazi oluyisisekelo oludingayo. Futhi qagela ukuthi yini, sizobe sikusiza nge-10 ephezulu yalezi zitifiketi ezilungele wena kulesi sihloko.
Ukuhlaziywa kwedatha kunobubanzi obukhulu, futhi maningi amathuba emisebenzi atholakalayo. Nokho, lapho ufaka isicelo somsebenzi, udinga ukuba nawo izitifiketi ezifakazela ulwazi namakhono akho.
Ukuqinisekiswa komhlaziyi wedatha kuwubufakazi obudumile obunikezwa izikhungo zochwepheshe ukuze zithole umsebenzi osezingeni eliphezulu embonini yokuhlaziya idatha. Ukweqa kwamathuba emisebenzi ekuhlaziyeni idatha, ukufunwa kochwepheshe abaqinisekisiwe nakho kuyanda.
Kunemisebenzi engaphezu kwezigidi ezingama-75 etholakalayo kanye nezingcweti eziqeqeshiwe eziyi-35,000 kuphela.
Leli gebe elikhulu phakathi kokufunwa nokunikezwa yithuba elihle kubo bonke labo abazimisele ukugxumela emhlabeni wokuhlaziya idatha.
Uma ungumuntu osaqalayo ekuhlaziyweni kwedatha, kufanele ukuthi ubheke izifundo zesitifiketi ezingcono kakhulu. Ukukhetha isifundo akulula. Udinga ukuhlaziya izici ezahlukahlukene zesifundo, izinzuzo zaso, nokuthi yini ezokwengeza emsebenzini wakho.
Ngakho-ke, le ndatshana izokusiza ukuthi uthole isitifiketi somhlaziyi wedatha sabaqalayo kanye nezifundo eziwusizo kakhulu ekuqaleni umsebenzi wakho wokuba umhlaziyi wedatha.
Okuqukethwe
Isingeniso se-Data Analytics
I-Data Analytics ibinzana elibanzi elibhekisela kumasu anhlobonhlobo okuhlaziya idatha. Noma yiluphi uhlobo lwedatha lungafakwa ngaphansi kwamasu we-Data Analytics ukuze kukhiqizwe imininingwane engasetshenziswa ukusiza ukwenza izinqumo.
Amathrendi namaphethini kungatholwa kusetshenziswa izindlela zokuhlaziya idatha ebezingalahleka ngenani elikhulu ledatha. Le datha ingasetshenziswa ukuthuthukisa ukusebenza kahle kukonke kwenhlangano ngokuthuthukisa imisebenzi.
Kufanele uhlaziye idatha etholwe emithonjeni eminingi, uyihlanze, bese uyiguqula ibe ulwazi olutolika ku-Data Analytics. Idatha eyakhiwe, engahlelekile, noma enesakhiwo esincane ingaqoqwa emithonjeni eminingi. Amashadi, amagrafu, namanye amathuluzi angasetshenziswa ukukhombisa umphumela wokugcina.
Ochwepheshe abangasiza amafemu ekuguquleni idatha eluhlaza ibe ulwazi olufanele olungasetshenziselwa ukuthuthukisa ukukhula kwebhizinisi badingeka kakhulu.
Kunemisebenzi eminingi eyahlukene ku-Data Analytics, futhi ukuba Umhlaziyi Wedatha oqinisekisiwe kungenye yazo. Kungaholela emathubeni emisebenzi amangalisayo.
Uhlu Lwezitifiketi Zomhlaziyi Wedatha Ezingcono Kakhulu Zabaqalayo
Ngaphambi kokuthi uqale noma yiziphi Izitifiketi eziphezulu ze-Data Analyst zabaqalayo, kufanele uqale uqonde umehluko phakathi kwezitifiketi nezitifiketi; nakuba zingase zizwakale zifana, kunomehluko omkhulu phakathi kwazo.
Isitifiketi se-Data Analytics sibonisa ukuthi uphumelele ukuhlolwa okuthile futhi ulungele ukusebenza endimeni ethile yomsebenzi ngokuvumelana nezindinganiso zomkhakha, kuyilapho Isitifiketi Sokuhlaziya Idatha sibonisa nje ukuthi uqedile ukuqeqeshwa esizindeni se-Data Analytics futhi akusho lokho. unesethi ethile yamakhono.
Asiqhubeke sikhiphe izitifiketi ezingcono kakhulu zabaqalayo ukuze baqalise.
Ngezansi kukhona uhlu lwesitifiketi esihle kakhulu somhlaziyi wedatha ukuze uqalise:
- I-Microsoft Certified: Idatha Yokuhlaziya Idatha
- I-Microsoft Certified Azure Data Scientist Associate
- U-SAS Certified Base Programmer we-SAS 9
- I-Cloudera Certified Associate Data Analyst
- I-Certified Associate Analytics Professional
- I-Analytics Professional Certification (CAP)
- Isitifiketi se-Springboard Data Analytics
- Ukuqinisekiswa Kwempumelelo Yobungcweti kuSayensi Yedatha
- I-Simplilearn Certified Big Data Analyst (CBA)
- Isitifiketi Sochwepheshe Sokuhlaziya Idatha (Google).
Izitifiketi Eziphezulu Eziyi-10 Zokuhlaziya Idatha Kwabaqalayo
Ngezansi ezinye zezitifiketi ze-Data Analytics ezaziwa kakhulu ukuze uqalise.
1. I-Microsoft Certified: Idatha Yokuhlaziya Idatha
Esinye sezitifiketi ezibaluleke kakhulu ezingakusiza ukuthi ube Umhlaziyi Wedatha Oqinisekisiwe Isitifiketi Esihambisana Nomhlaziyi Wedatha.
Igxile kakhulu ekusebenziseni amandla e-Power BI ukuze kukhuliswe inani lempahla yedatha yenkampani. Lesi sitifiketi se-Data Analytics sabaqalayo sikufundisa indlela yokuhlanza nokukhohlisa idatha kanye nokuklama nokuthuthukisa amamodeli edatha angakala.
Kumongo we-Power BI, Abahlaziyi Abahlanganisayo banekhono ekulungiseleleni idatha, ekufanekiseni idatha, ekuboneni idatha, nasekuhlaziyeni idatha. Abafundi abanolwazi lwangaphambilini lokusebenza ne-Power BI bangamakhandidethi afanelekile kulesi sitifiketi.
2. I-Microsoft Certified Azure Data Scientist Associate
Abantu abafuna ukuthola ulwazi lwendaba yesayensi yedatha nokufunda komshini ku-Microsoft Azure kufanele baphishekele I-Azure Data Scientist Associate Certification.
Ukuthuthukiswa nokuqaliswa kwendawo yokusebenza eyanele yomthwalo wesayensi yedatha ye-Azure kungomunye wemisebenzi yalo msebenzi.
Uqeqesha ama-algorithms wokuqagela ngokuzama idatha. Uzophinde uphathe ukuphatha, ukuthuthukisa, kanye nokukhipha amamodeli okufunda omshini kunkambu. Umuntu ngamunye kumele aphumelele ukuhlolwa kwe-DP-100, okubiza u-$165, ukuze bathole isitifiketi. Kunezinketho zamahhala nezikhokhelwayo zokulungiselela lesi sitifiketi se-Data Analytics sabaqalayo.
3. U-SAS Certified Base Programmer we-SAS 9
I-SAS ingelinye lamathuluzi aziwa kakhulu asetshenziswa ososayensi bedatha emhlabeni jikelele.
Isifundo esiqinisekisiwe kwa-SAS singakusiza uthuthukise amakhono akho futhi ube yimpahla ebaluleke kakhulu kunoma iyiphi inkampani oyijoyinayo. Lesi sitifiketi sinesidingo sokuba okungenani ube nesipiliyoni sezinyanga eziyisi-6 ezinhlelweni. Lolu hlelo lukusiza ukuthi ufunde ukusebenzisa i-SAS njengethuluzi lokubhala izinhlelo ezifinyelela futhi zihlaziye idatha emithonjeni ehlukahlukene.
4. I-Cloudera Certified Associate Data Analyst
I-Cloudera Certified Associate (CCA) Data Analyst Certification ivumela abahlaziyi bedatha ukuthi bakhiphe futhi bakhiqize imibiko kumvelo ye-Cloudera CDH kusetshenziswa i-Hive ne-Impala.
Abantu abaphumelele Isitifiketi Somhlaziyi Wedatha ye-CCA bayaqonda ukuthi ingahlaziywa kanjani idatha kuqoqo kusetshenziswa Izitatimende Zolimi Lombuzo ku-Impala ne-Hive.
Baphinde bathuthukise amakhono abo esakhiwo sedatha.
5. I-Certified Associate Analytics Professional
I-Associate Certified Analytics Professional, noma i-aCAP, iyigama lomuntu oqeqeshiwe wezibalo othole ukuqeqeshwa enqubweni yezibalo kodwa ongakazitholi ulwazi olusebenzayo. Isitifiketi esizimele sodwa esiholela ekuqinisekiseni kwe-Certified Analytics Professional (CAP) ezingeni eliphezulu kakhulu.
Umuntu ofanelekela i-aCAP kufanele abe nalezi ziqu ezilandelayo:
- Izingcweti kuhlelo lwe-analytics/data.
- Ukuhambisana nekhodi ye-analytics yokuziphatha.
- Ukufaneleka okuqinisekisiwe njengochwepheshe bezibalo.
Umuntu kufanele aphumelele isivivinyo se-aCAP, esihlanganisa zonke izindawo eziyisikhombisa zenqubo yezibalo: Uhlaka Lwenkinga Yebhizinisi, Ukufakwa Kwenkinga Yezibalo, Idatha, Ukukhethwa Kwendlela Yokusebenza, Ukwakhiwa Kwemodeli, Ukuthunyelwa, kanye Nokuphathwa Komjikelezo Wokuphila, ukuze athole isitifiketi se-aCAP. Kufanele futhi abe nesipiliyoni esingaphansi kweminyaka emithathu embonini.
6. I-Analytics Professional Certification (CAP)
I-Certified Analytics Professional (CAP) iyisinqumo esifanele wena uma unolwazi oluqinile nolwazi olusebenzayo ngokwenza Ukuhlaziywa Kwedatha futhi ufuna Isitifiketi esisezingeni eliphezulu.
Ochwepheshe Abaqinisekisiwe Bezibalo banolwazi ngezinkinga zebhizinisi, Izinkinga Zokuhlaziya, kanye nezinhlobonhlobo Zezindlela Zokuhlaziya. Abantu ngabanye abaqinisekisiwe banamakhono engeziwe njengokusebenzisa nokuphatha umjikelezo wempilo.
Isitifiketi se-Certified Analytics Professional (CAP) esabantu abafuna ukusebenza ekuhlaziyeni idatha. Kuyisitifiketi esihle sabaqalayo.
Ukuhlolwa kwe-CAP kuhlanganisa izizinda eziyisithupha zokuhlaziya njengokuklama inkinga yebhizinisi, ukuhlaziya idatha yokuhlola nokubona ngeso lengqondo, ukusho ngezibalo, ukumodela okubikezelwayo, ukuhlaziya okushiwo, kanye nokuxhumana kwemiphumela yokuhlaziya.
7. Isitifiketi se-Springboard Data Analytics
Isitifiketi Se-Springboard Data Analytics siklanyelwe abantu abenza kahle ekuxazululeni izinkinga nokucabanga okujulile.
Lena esikoleni online lokho kugadwa ngokuphelele futhi kuqinisekisa isiqinisekiso somsebenzi.
Ngenxa yalokho, lesi sitifiketi sidinga umuntu ozongenela ukhetho ukuthi abe neminyaka emibili yesipiliyoni sobungcweti. Uma ujoyina lolu hlelo, uzonikezwa umeluleki ozokusiza endleleni yakho yokufunda. Kuhlanganisa imisebenzi ezokwenziwa esekelwe kuphrojekthi kanye Nezimo zomhlaba wangempela ukuze uhlole ulwazi lwakho Lwezibalo Zedatha.
Unikezwe iphrojekthi yokugcina ukuze uqedele uhlelo, olubuyekezwa umeluleki wakho, futhi uma usuphumelele ukuhlolwa, usulungele ukuba Umhlaziyi Wedatha Oqinisekisiwe.
8. Ukuqinisekiswa Kwempumelelo Yobungcweti kuSayensi Yedatha
I-Columbia University's Certification of Professional Achievement in Isayensi Yedatha kuwuhlelo olungezona iziqu, lwetoho. Idizayinelwe ukukusiza ucije amakhono akho ayisisekelo esayensi yedatha.
Lesi sitifiketi sakhelwe abafundi okufanele baqede ubuncane bekhredithi eyi-12 ezifundweni ezine ezilandelayo: Ama-algorithms eSayensi Yedatha, Amathuba kanye Nezibalo Zesayensi Yedatha, Ukufunda Ngomshini Kwesayensi Yedatha, kanye Nokuhlolwa Kwedatha Yokuhlola.
Ukuze ubhalisele lesi sitifiketi, abafundi kufanele bakhokhe izindleko zokufunda ze-Columbia Engineering (cishe u-$2196 ngesikweletu ngasinye) kanye nenkokhiso yobuchwepheshe engabuyi engu-$396 ngesifundo ngasinye.
9. I-Simplilearn Certified Big Data Analyst (CBA)
Isifundo se-Simplilearn CBA sihlanganisa zonke izihloko ezibalulekile ku-Big Data okuhlanganisa i-Hadoop, HDFS, MapReduce, Hive, Pig, HBase, Spark, Oozie, njll.
Iphinde iqeqeshe abafundi ngolimi lokuhlela lwe-R nezindlela zokufunda zomshini ezibasiza ekukhipheni ulwazi kumadathasethi amakhulu. Lesi sifundo esiku-inthanethi sihlomisa abafundi ikhono lokuthuthukisa izinhlelo zokusebenza zesikhathi sangempela besebenzisa i-Apache Spark.
Lesi sifundo siqeqesha abafundi ekusebenziseni izindlela zezibalo ezifana ne-SAS/R kumasethi amakhulu wedatha. Bangasebenzisa amathuluzi ahlukahlukene njenge-Tableau ukuze babone idatha. Ngemva kokuphothula lesi sifundo, abazongenela ukhetho bangafaka izicelo zamakilasi athuthukile kalula.
10. Isitifiketi Sochwepheshe Sokuhlaziya Idatha (Google)
Umhlaziyi Wedatha umuntu ophethe ukuqoqa, ukuhlela, nokuhlola idatha. Umhlaziyi wedatha usiza ekumeleleni okubonakalayo kwedatha esebenzisa amagrafu, amashadi, nezibalo.
Ngaphezu kwalokho, bagxila kakhulu ohlelweni lokutholwa kokukhwabanisa futhi baqinisekise ukuthi yonke into ihamba kahle.
I-Data Analytics Professional Certificate yaklanywa i-Google ukusiza abantu abathanda isayensi yedatha futhi abafuna umsebenzi emkhakheni we isayensi yekhompyutha.
Lobu bufakazi bulungele abafundi abafuna ukungena kulo mkhakha kodwa abangenabo ubungcweti bokuhlela ngaphambilini ngoba kusezingeni eliyisisekelo. Lolu hlelo lwesitifiketi sezifundo eziyisishiyagalombili lungakusiza ukuthi uqale umsebenzi wakho njengomhlaziyi wedatha onyaweni lwangakwesokudla.
imibuzo ejwayelekile ukubuzwa
Ingabe i-Data Analytics Science noma ubuciko?
Ukuhlaziya idatha kuyisayensi yokuhlaziya idatha eluhlaza ukuze wenze iziphetho mayelana nalolo lwazi. Amasu amaningi nezinqubo zokuhlaziywa kwedatha zenziwe ngokuzenzakalela zibe izinqubo zemishini nama-algorithms asebenza ngedatha eluhlaza ukuze isetshenziswe abantu.
Ingabe Izibalo Zedatha Zibalulekile?
Abahlaziyi bedatha babaluleke kakhulu ezinkampanini ezifuna ukukhipha inani enanini elikhulu ledatha ekhiqizwa namuhla. Lezi zingcweti zingashintsha izinombolo ezingavuthiwe zibe ulwazi oluwusizo olusiza ibhizinisi ukwenza izinqumo ezinolwazi.
Ingabe Ukuhlaziywa Kwedatha Kunzima?
Kodwa ukuqala kungase kube nzima, ikakhulukazi uma ungazi ukuthi ungaqala kuphi. Ngenhlanhla, kunezifundo eziningi eziku-inthanethi nezitifiketi ongazithatha ukuze uthuthukise isethi yakho yamakhono, futhi eziningi zazo zimahhala noma zibiza kancane.
Umhlaziyi wedatha Vs. Isayensi Yedatha
Abahlaziyi bedatha bangase baziwe nangokuthi ososayensi bedatha noma abahlaziyi bebhizinisi. Laba ngcweti baqoqa ulwazi oluningi futhi baluhlaziye ukuze babone ukuthi yini esebenzayo nokuthi yini okudingeka ishintshwe. Ukufunda kuzokusiza ukwazi ukuhlaziya idatha, isayensi yedatha, namathuluzi okuhlela ukuze uthuthukise umsebenzi wakho. I-Data Analyst ingumsebenzi odinga amakhono amaningi wezobuchwepheshe futhi uhilela ukusebenza ngedatha eyinkimbinkimbi.
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- Ama-Masters angama-20 ahamba phambili kusayensi yedatha online.
Isiphetho
Abahlaziyi bedatha bayadingeka.
Njengoba umphakathi uba ngaphansi kwedatha, izinkampani zidinga abantu abakwazi ukuqonda izinombolo, futhi zizimisele ukukhokhela iprimiyamu umuntu ofanele.
Ngaphezu kwalokho, uma kukhulunywa ngemiklomelo, iholo elimaphakathi labahlaziyi bebhizinisi lingama-$72,000, ngokwePayScale; abahlaziyi bedatha bathola iholo elimaphakathi lika-$60,000, kodwa eminye imisebenzi ikhokha kakhulu.
Kodwa-ke, ukuqinisekiswa komhlaziyi wedatha kungakusiza ukuthi ungene kule nkambu enenzuzo enkulu, noma ukhuphukele endimeni yakho yamanje.
