Unoda Kuva Dhiyabhorosi Masayendisiti? Dzidza Imwe yeMitauro iyi

Enda mberi munyaya yesayenzi nekudzidza imwe yemitauro iyi inobatsira

Munhu wose anoda basa rake kuti rive rakanyanya kuda-nokuti chido chinoshandura kubhadharo yakakura uye kusakosha kwebasa. Mazuva ano, nzvimbo huru yedhara iri kuwirirana nemhando iyo yebasa, sezvo makambani ose ekukura akadikanwa kuunganidza uye kuongorora zvinyorwa kuitira kuti aite zvisarudzo nezvakafanotaurwa (uye kuwana mhinduro).

Ndizvo chaizvo izvo data masayendisiti anoita: kuwana ruzivo, kugadzira kubatana, kugadzira zviso zvekuona, uye makambani anobatsira anoshanda zvakanaka.

Uye kunyatsonzwisiswa kwemitauro yakarurama yakarongwa kunokosha mukududzira zvinyorwa uye kushanda nemabhuku.

Maererano neKDnuggets, 91% yemasayendisiti e data anoshandura mitauro mina inotevera.

Mutauro 1: R

R isirimi-inotaridzirwa mutauro yakakurumbira pakati pevashandi vematafura. Icho chinyararire-chinobva, chinotungamirirwa nekugadzirisa kushandiswa kweS, uye hazvisi zvakaoma kudzidza.

Kana iwe uchida kudzidza kudzidzira kuwanda kwezvikwata zvepurogiramu, R rurimi rwakanaka kuziva. Iko inokubvumirawo kuti ushandise uye kuratidza zvinyorwa deta.

Sezvimwe chikamu cheDain Science Specialization program, Coursera inopa kirasi paR iyo isingokudzidzisii nzira yekuronga mumutauro asi inopfuurira mberi kuti ingashandise sei mumamiriro ekudarika sayenzi / kuongorora.

Mutauro 2: SAS

Kufanana neR, SAS inoshandiswa kunyanya kuverenga tsananguro. Icho chinhu chakasimba chekushandura dheta kubva kune databases uye mahwendefa mumasikirwo akaoneka (akafanana neye HTML nepa PDF mapepa) pamwe chete nematafura akawanda anoona uye mairafu.

Pakutanga yakagadzirwa nevatsvakurudzi vezvidzidzo, yava imwe yezvinhu zvakakurumbira zvikuru zvekuongorora zvinoshandiswa munyika yose kumakambani nemasangano emhando dzose. Izvo zvakawanda zvekambani yakakura yehuwandu ehurumende uye haisati inoshandiswa nemakambani maduku kana vanhu vanoshanda vari voga.

Zvinyorwa zvekudzidza SAS zvakanyorwa munyaya ino .

Mutauro hauna kuzaruka, saka iwe unogona kunge usingakwanise kudzidzisa iwe pasina.

Mutauro 3: Python

Kunyange zvazvo R uye SAS yakawanzofungidzirwa se "makuru maviri" mu analytics world, Python yava munguva pfupi yapfuura kuva mutsigitiwo zvakare. Chimwe chezvinyorwa zvayo zvakakosha ndezvakasiyana-siyana zvemaibhurari (eg Pandas, NumPy, SciPi, nezvimwewo) uye nhamba dzemabasa.

Sezvo Python (yakafanana neR) iri mutauro wakazaruka, zvinyorwa zvinowedzera kwairi nokukurumidza. (Nekutenga mapurogiramu akaita SAS, unofanira kutarisira chinotevera chekubudiswa.)

Chimwe chikonzero chokufunga nezvacho ndechekuti Python ndiyo inonyanya kuoma kudzidza, nekuda kwekunzwisisa kwayo uye kuwanika kwemafundo uye zvigadziri pairi. Iyi webhusaiti nzvimbo yakanaka kutanga.

Iwe unogonawo kuwana ruzivo rwakakwana rwezvinhu zvekudzidza zvePython pano.

Mutauro 4: SQL

Kubva ikozvino tave tichitarisa mitauro iri mumhuri imwechete uye (yakawanda kana zvishoma) ine mabasa mamwechete. SQL, iyo inomirira "Mutauro Wakagadziriswa Mutauro," ndiko kunoshanduka. Mutauro uyu hauna chokuita nehuwandu; inonyanya kugadzirisa kushandiswa kwemashoko mu relational database.

Iyo ndiyo inonyanya kushandiswa mumutauro weshoko rekushandisa uye yakasununguka, saka kudai masayendisiti pasina chokwadi haafaniri kutsika.

Kudzidza SQL kunofanirwa kukugadzirira iwe kuti ugadzire SQL databases, shandisa data mukati mavo, uye shandisa mabasa akakodzera. Udemy inopa kosi yekudzidzisa inosanganisira zvose zvidzidzo uye inogona kupedzerwa nekukurumidza uye kusuruvara.

Mhedziso

Pachinyore, iwe unofanira kunge uchida kudzidza SQL uye sarudza imwe yezvinyorwa zvemitauro. Asi kana iwe uine nguva (uye munyaya yeSAS, mari) uye unoda kunyanya kusvika pakutengesa kwako, hapana chaunogona kuti iwe haugoni kudzidza zvese!

Usakurumidza, tora zvakawanda, ita unyanzvi hwako-uye unakidzwe nekuchengetedzwa kwebasa.