Kupezeka kwa Mawerengedwe Ogawidwa
M'dziko limene deta imapangidwa mofulumira kwambiri, luso lotha kuyang'anira ndi kusanthula deta yaikulu yakhala luso loyenera kukhala nalo. Maphunziro a "Chitani zowerengera zomwe zagawidwa pa data yayikulu" yoperekedwa pa OpenClassrooms adapangidwa kuti akupatseni maluso ofunikira kuti mumvetsetse chilengedwe chovutachi.
Pamaphunzirowa, mudzadziwitsidwa mfundo zazikuluzikulu zamakompyuta ogawa. Muphunzira momwe mungagwiritsire ntchito zida zamphamvu monga Hadoop MapReduce ndi Spark, zomwe ndizofunikira kwambiri pakuwunika kwakukulu kwa data. Zida izi zikuthandizani kuti muthe kugawa ntchito zovuta kuti zikhale zovuta kuwongolera zomwe zitha kuyendetsedwa nthawi imodzi pamakina angapo, potero kukhathamiritsa nthawi ndi magwiridwe antchito.
Kuphatikiza apo, maphunzirowa amakuyendetsani masitepe oti mutumize magulu a cloud computing pogwiritsa ntchito Amazon Web Services (AWS), mtsogoleri wosatsutsika mu cloud computing. Ndi AWS, mudzatha kukhazikitsa mawerengedwe omwe amagawidwa pamagulu omwe ali ndi makina ambiri, motero amapereka mphamvu zopambana zamakompyuta.
Pokhala ndi luso limeneli, simudzatha kulamulira kuchuluka kwa deta, komanso kupeza chidziwitso chofunikira chomwe chingasinthe machitidwe ndi njira za kampani. Maphunzirowa ndi gawo lofunikira kwambiri kwa aliyense amene akufuna kukulitsa ntchito yawo mu sayansi ya data.
Kuzama kwa Njira ndi Zida Zapamwamba
Mudzakhala omizidwa m'malo omwe chiphunzitsocho chimakumana ndi machitidwe. Ma module apamwamba m'maphunzirowa akuthandizani kuti muzitha kudziwa bwino momwe makompyuta amagawidwira, luso lofunikira m'makampani amasiku ano omwe amayendetsedwa ndi data.
Mudzadziwitsidwa zamalingaliro apamwamba kwambiri monga kumanga mapulogalamu omwe atha kugwira ntchito zovuta modabwitsa. Magawo othandiza adzakupatsani mwayi wogwira ntchito pazochitika zenizeni, kukulolani kuti mugwiritse ntchito zomwe mwapeza.
Chimodzi mwazamphamvu zamaphunzirowa ndikuwunika kugwiritsa ntchito Amazon Web Services (AWS). Muphunzira momwe mungakhazikitsire ndikuwongolera malo a AWS, kukhala ndi luso lothandiza lomwe lingakhale lofunika kwambiri pantchito zamaluso.
Kuphatikiza apo, mudzawongoleredwa kudzera munjira zoyambira kugawa makompyuta pamagulu, luso lomwe lingakukhazikitseni ngati katswiri pantchitoyo. Maphunzirowa adapangidwa kuti akusintheni kukhala katswiri wodziwa bwino ntchito, wokonzeka kuchitapo kanthu pazasayansi ya data.
Kukonzekera Ntchito Yopambana mu Data Science
Maluso omwe apezedwa pamaphunzirowa sangongoganizira chabe, koma akhazikika pamikhalidwe yomwe ikufunika pamsika wantchito mu gawo la sayansi ya data.
Cholinga chake ndikukonzekera ntchito yopambana, komwe mudzatha kuyang'anira ndikusanthula zambiri mwaluso ndi luso losayerekezeka. Mudzakhala okonzeka kupanga zisankho zodziwitsidwa potengera kusanthula kwa data, chinthu chachikulu mu bungwe lililonse lamakono.
Kuphatikiza apo, mudzakhala ndi mwayi wopanga ma netiweki amphamvu aukadaulo polumikizana ndi akatswiri m'munda komanso anzanu omwe ali ndi malingaliro ofanana. Maulalo awa atha kukhala othandiza kwambiri pantchito yanu yamtsogolo.
Pamapeto pake, maphunzirowa amakukonzekeretsani kukhala wosewera wofunikira kwambiri pazasayansi ya data, gawo lomwe likukula ndikusinthika mwachangu. Ndi kufunikira komwe kukukulirakulira kwa akatswiri aluso pantchito yoyang'anira deta yayikulu, mudzakhala okonzeka kutenga mwayi womwe ungabwere ndikupanga ntchito yopambana.
Chifukwa chake, polembetsa nawo maphunzirowa, mukutenga gawo lalikulu kupita ku ntchito yabwino, komwe mwayi uli wochuluka komanso mwayi wokulirapo ndi waukulu.
