Ini handina kunyora chero chinhu kwe "chiuru chemakore," asi kamwe kamwe pakave nechikonzero chekubvisa guruva kubva kudiki-kutenderera kwezvinyorwa pa "kudzidza Data Science kubva kutanga." Mukushambadzira kwemamiriro ezvinhu pane imwe yesocial network, pamwe neandinoda Habré, ndakawana ruzivo nezve kosi. . Yaidhura mapeni chete, tsananguro yekosi yacho yaiyevedza uye ichivimbisa. "Wadii kudzoreredza hunyanzvi hwava guruva kubva mukusabatsira nekutora imwe kosi?" - Ndaifunga. Kuda kuziva kwakabatsirawo; ndakanga ndagara ndichida kuona kuti sangano rekudzidzisa pahofisi iyi rinoshanda sei.
Rega ndikuyambire ipapo kuti ini handisi hukama nevagadziri vekosi kana vakwikwidzi vavo. Zvese zviri muchinyorwa ndezvangu zvine musoro kukosha kutonga nekubata kushoma kwesimbi.
Saka, iwe hausati waziva kupi kwekuisa mari yako yakaoma-yakawana 990 rubles? Ipapo iwe unogamuchirwa pasi pekati.
Senhanganyaya diki, ndichataura kuti ndinokahadzika pamusoro pezvidzidzo zvinovimbisa zvinogona kushandura anotanga kuita "muongorori wedata akabudirira ane muhoro unopfuura 100 rubles" munguva pfupi (kunyangwe iwe ungangofungidzira izvi kubva pamufananidzo wemusoro wenyaya. chinyorwa).
Makore akati wandei apfuura, mumashure mekushambadzira kwakasimba kweData Science kudzidziswa, ndakaedza nenzira dzakasiyana kugona chimwe chinhu mumunda wesainzi yedata uye ndakagovana manotsi pamusoro pemapundu andakawana nevaverengi veHabr.
Zvimwe zvinyorwa munhevedzano1. Dzidza zvakakosha:
2. Dzidzira hunyanzvi hwako hwekutanga
Uye pashure penguva refu, ndakasarudza kuedza imwe kosi.
Course Description:
Tsanangudzo yekosi "Tanga muData Science" inovimbisa kuti mushure mekushandisa 990 rubles chete (panguva yekunyora) tichagamuchira kosi yemavhiki mana muchimiro chehurukuro dzevhidhiyo uye mabasa anoshanda kune vanotanga. Zvakare, ngatisakanganwe nezvemuripo wechikamu chemutengo wekosi nenzira yekubvisa mutero (Vanovimbisa kutumira magwaro ese netsamba).
Kosi yacho ine zvivharo zviviri zvine zvirevo, mumwe achakuudza kuti "Data Sayenzi" chii, ndedzipi nzvimbo dzakakurumbira dziripo, uye maitiro aungaite basa mumunda weDataScience. Yechipiri block inotarisa zvishanu zvishandiso zvekuongorora data: Excel, SQL, Python, Power BI uye Data Culture.
Zvakanaka, chii chinonzwika "chinonaka", tinobhadhara kosi uye tinomirira zuva rekutanga.
Tichitarisira, isu tinopinda muakaundi yedu pachedu zuva risati ratanga kosi, tipenengura mazwi ekuparadzanisa kubva kuvagadziri uye kumirira chiziviso chekutanga kwakamirirwa kwenguva refu kwekosi.
Nguva yafamba, D-Day yasvika, uye unogona kutanga kudzidziswa. Tavhura chidzidzo chekutanga, tichaona chirongwa chinozivikanwa kune online kudzidza masisitimu - vhidhiyo yehurukuro, zvimwe zvekushandisa, bvunzo uye basa remumba. Kana iwe wakamboshandisa Coursera, EDX, Stepik, saka haufanirwe kunge uine chero matambudziko.
Mukati mekosi:
Handei muhurongwa. Musoro wechidzidzo chekutanga "DS Overview: Basics, Benefits, Applications", inotanga nehurukuro yevhidhiyo, sezvidzidzo zvose zvinotevera.
Uye kubva pakutanga zvinonzwika kuti ma comrades aitungamirwa nemaitiro "Saka zvichaita" kubva kune yangu yandinoda katuni yeSoviet.
Kubva paminiti yekutanga iwe unonzwisisa kuti zvinyorwa zvekosi hazvina kunyanya kurekodhwa, asi zvakatorwa kubva kune zvimwe zvidzidzo zvakavhurika kana makosi akasarudzika. Zvakare kune vhidhiyo hapana subtitles kana download sarudzo yekuona pasina Indaneti.
Hurukuro yapera, zvimwe zvinhu zvechidzidzo zvinopiwa (mharidzo inobva muhurukuro yevhidhiyo nemabhuku anokurudzirwa), hatizozviongorore.
Ipapo muedzo wakatimirira. Miedzo inosiyana mukuoma uye kukwana kwemibvunzo kune zvakafukidzwa.
Uye pano zvakare kushaikwa kwekufarira mumhedzisiro yekudzidziswa kunoratidzwa, Unogona kufoira bvunzo, asi hapana chazvinokanganisa, ucharamba uchipasa chidzidzo ichi zvinobudirira, asi chikumbiro chekuwedzera kuedza kutorazve chingangoramba chisina kupindurwa.
Zvadaro, chirongwa chechidzidzo: "vhidhiyo -> yekuwedzera. zvinhu -> bvunzo" ichave hwaro hwekosi yese.
Dzimwe nguva chidzidzo chichaderedzwa nemibvunzo uye basa rechikoro rakazvimirira.
Pane mabasa maviri chete ehomework. Uye kutaura chokwadi ndakapasa imwe chete.
Basa rako rekutanga remumba ndere kuendesa resumendi yako inotsanangura yako yakakosha hunyanzvi. Handigoni kutaura 100%, asi zvinoratidzika kwandiri kuti inenge chero ipi zvayo inotangazve ichagamuchirwa uye basa richagamuchirwa. Mushure mekugoverwa, iwe uchatumirwa zvimwe zvekushandisa-kurudziro. Ndichirangarira kutamburira kwandakaita nehomework paCoursera, ndakatombogumbuka nekuti zvaive nyore.
Mushure mekupedza chikamu chekutanga, chidzidzo che "Zvishandiso zvekutanga muData Science" zvakamirira kwenguva refu. Uye chekutanga chidzidzo chine zita rine ruzha: "Kushanda muExcel: kusimudzira hunyanzvi kubva zero kuenda kuna analyst."
Wow! Zvinonzwika kuyedza, asi muchokwadi mutsauko uripo pakati petarisiro uye chokwadi wakafanana nepakati pemufananidzo wehamburger kubva kune inokurumidza chikafu ad uye izvo zvavanokupa pakubuda.
Muchokwadi, isu tichaona kuti, kubva pakuzadza maseru muExcel kuenda kune inovhiringidza tsananguro ye "VLOOKUP ()" basa, mudzidzisi anozeza saHamlet pamusoro wemubvunzo wekuti "Kuve, kana kusave", " Tsanangura zvese zvevanotanga” kana “Ipa zvinhu zvinonakidza kune vane hunyanzvi. Mune maonero angu ekuzvimiririra, hapana kana imwe kana imwe yakashanda.
Izvo zvakanyanya kunaka kuti kunyangwe iyo kosi haisanganisire mhenyu webinar. Kureva kuti, aya haasi marekodhi emakirasi awakapotsa, asi kungorekodha emakirasi akaitika kare (ona mufananidzo uri pazasi), vanyori vachiri vakasarudza kuchengetedza mamiriro ekunze. (kana kuti pamwe vaive nehusimbe) и ita kuti utarise kwemaminitsi mashanu mudzidzisi achigadzirisa matambudziko ekurira.
Mushure mevhidhiyo, zvinoenderana neyakajairwa chirongwa, zvimwe zvinhu uye bvunzo inotevera.
Musoro unotevera uri pamusoro pemutauro weSQL. Chidzidzo chinopa izvo zvekutanga uye mienzaniso yekushanda neSQL mibvunzo; mumusimboti, mavhidhiyo uye zvinyorwa zvine musoro wakafanana zvinogona kuwanikwa. nyore kuwana paInternet mahara.
Mushure meSQL pane chidzidzo chekugadzirisa dataset kubva kuKagle uchishandisa raibhurari yePython "Pandas". Chirongwa chechidzidzo hachina kuchinja: vhidhiyo -> yekuwedzera. zvinhu -> bvunzo. Iko hakuna mamwe mabasa akapihwa, kunyangwe basa rine otomatiki kutarisa mhinduro. Nekudaro, iwe haufanirwe kuisa Anaconda uye kunyora kodhi. Zvakare Zvakakosha kucherechedza kudhindwa kwakanaka kwekodhi muhurukuro yevhidhiyo, kuiona parunhare hakuna maturo, uye ndaifanira kuitarisa inenge isina chinhu pamonitor.
Chidzidzo chechina: "Kuonekwa kweiyo logistics report muPBI mumaminitsi gumi" (видео кстати длится минут 50) . Muvhidhiyo iyi vachataura nezve chishandiso chinonakidza chinonzi Power BI; kutaura chokwadi, handisati ndambonzwa nezvazvo.
Kupera kusingatarisirwi kwekosi:
Chidzidzo chekupedzisira chechishanu chinokuudza nezve misimboti yekuchengetera data; iyo hurukuro inotorwa zvakare kubva kune imwe kosi. Muchidzidzo ichi, kuwedzera kune yakajairwa bvunzo, basa remumba rinoonekwa zvakare, asi ini handina kuzviita. Unoda kuziva kuti nei?
Nekuti pandakavhura peji rekosi nhasi, iro rakanga rapera hafu, ndaona izvi:
Ndizvozvo hurongwa uhu hwakaona kuti ndakanga ndapedza kosi yacho, kunyange zvazvo ndakanga ndisina kuipedza.
Uyezve, mushure mekuona mavhidhiyo ose akasara uye kuitisa bvunzo, iyo counter haina kuchinja, asi yakaramba iri pa56%. Ndinofunga kuti Hapana chandaigona kuona uye kutora bvunzo uye ndikawana "Diploma".
Chinonyanya kushamisa ndechekuti kosi iyi yakatanga zviri pamutemo kubva munaChikunguru 22 kusvika Nyamavhuvhu 14, uye "Diploma" yakapihwa kwandiri kare muna Nyamavhuvhu 04.08.2019, XNUMX.
Mhedzisiro yekudzidziswa
Paunenge wapedza kudzidziswa, webhusaiti yekambani inotivimbisa kuti: "Zvinhu zvako zvichasimbiswa nemagwaro efomu rakasimbiswa." Asi dambudziko nderekuti, kosi iyi inoita kunge isiri chirongwa chekudzokorora kana chirongwa chepamusoro chekudzidzisa, zvinoreva kuti unongowana. "chitupa", iyo musimboti haina chinzvimbo chepamutemo.
Zvichida mubvunzo unonzwisisika ungave: "Waitarisira chii kune 990 rubles?" Kutaura chokwadi, hapana chandaitarisira. Zviri pachena kuti makosi emhando yepamusoro anodhura zvakanyanya. Asi dambudziko nderekuti kune makosi emahara anongoitwa kwete kwete zvakanyanya, asi kakawanda zvakanyanya nehunyanzvi, semuenzaniso, makosi kubva. kana kubva . "Chitupa" chakafanana chekupedzisa kosi (kana paine anoda), ipapo unogona kuzviwana mahara zvachose.
Chimwe chezvakanakira ndechekuti izvi ongororo zvinhu zvinounganidzwa munzvimbo imwe uye zvichave nyore chaizvo kune munhu asina kujairana neData Science kuti afambe munzvimbo iyi.
Pakupera kwekosi, tinovimbiswa kuti tichadzidza boka rezvishandiso, uye pane yedu resume tichakwanisa kunyora chimwe chinhu chakadai:
Saizvozvo uku kuwedzeredza kwakasimba. Iwe unozongonzwa nezve akawanda zviridzwa uye hapana chimwe.
Summary
Sekuona kwangu, kosi yacho ine hushoma hunobatsira mutoro; zvinonyanya kuodza mwoyo kuti vanyori vaive nehusimbe hwekurekodha hurukuro dzevhidhiyo dzakasiyana. Nenzira yakanaka, zvinonyadzisa kukumbira mari kune chimwe chinhu chakadai, kana iwe unofanira kukumbira 10 nguva shoma.
Asi ndinodzokorora zvakare kuti zvese zviri pamusoro ingori yangu yekuzvibata kukosha kutonga; zviri kwauri kuti usarudze kuti wotora kosi iyi here kana kuti kwete.
PS Zvichida nekufamba kwenguva vanyori vekosi vachaipedzisa uye chinyorwa chose chicharasikirwa nekukosha.
Zvingoitika, ini ndichanyora kuti ichokwadi kune yekutanga kuvhurwa kwekosi iyi kubva munaChikunguru 22 kusvika Nyamavhuvhu 14.
PPS Kana iyo positi ikave isina kubudirira, ini ndichaidzima, asi pakutanga ndinoda kuverenga kushoropodzwa, pamwe chimwe chinhu chinongoda kugadziridzwa. Zvikasadaro, parizvino zvinoita sekunge minus isingaite kushoropodzwa kwekosi yemhando yakaderera
Source: www.habr.com