Malinga ndi kafukufuku wa HeadHunter ndi Mail.ru, kufunikira kwa akatswiri pazasayansi ya Data kumaposa kupereka, koma ngakhale zili choncho, akatswiri achichepere samatha kupeza ntchito nthawi zonse. Tikukuuzani zomwe omaliza maphunziro akusowa komanso komwe mungaphunzire kwa omwe akukonzekera ntchito yayikulu mu Data Science.
"Amabwera ndikuganiza kuti tsopano adzalandira 500k pamphindi, chifukwa amadziwa mayina azitsulo ndi momwe angayendetsere chitsanzo kuchokera kwa iwo m'mizere iwiri"
Emil Maharramov amatsogolera gulu la ma computational chemistry services pa biocad ndipo panthawi yofunsa mafunso amakumana ndi mfundo yoti ofuna kusankhidwa samamvetsetsa bwino za ntchitoyi. Amamaliza maphunziro, amabwera ndi Python yophunzitsidwa bwino ndi SQL, akhoza kukhazikitsa Hadoop kapena Spark mumasekondi a 2, ndikumaliza ntchito molingana ndi ndondomeko yomveka bwino. Koma panthawi imodzimodziyo, palibenso sitepe yopita kumbali. Ngakhale ndikusinthika kwamayankho omwe olemba anzawo ntchito amayembekezera kuchokera kwa akatswiri awo a sayansi ya data.
Zomwe zikuchitika pamsika wa Data Science
Luso la akatswiri achinyamata likuwonetsa momwe zinthu zilili pamsika wantchito. Apa, kufunikira kumaposa kupereka, kotero olemba anzawo ntchito nthawi zambiri amakhala okonzeka kulemba akatswiri obiriwira ndikuwaphunzitsa okha. Njirayi imagwira ntchito, koma ndi yoyenera ngati gulu lili kale ndi mtsogoleri wamagulu odziwa bwino yemwe adzatenge maphunziro a junior.
Malinga ndi kafukufuku wa HeadHunter ndi Mail.ru, akatswiri osanthula deta ndi ena mwa omwe akufunika kwambiri pamsika:
- Mu 2019, panali malo ochulukirapo ka 9,6 pantchito yosanthula deta, ndipo nthawi 7,2 pamaphunziro amakina kuposa mu 2015.
- Poyerekeza ndi 2018, chiwerengero cha ntchito za akatswiri osanthula deta chinawonjezeka ndi nthawi 1,4, komanso kwa akatswiri ophunzirira makina ndi nthawi 1,3.
- 38% ya ntchito zotseguka zili m'makampani a IT, 29% m'makampani azachuma, ndi 9% m'mabizinesi.
Izi zimalimbikitsidwa ndi masukulu ambiri apa intaneti omwe amaphunzitsa ana omwewo. Kwenikweni, maphunziro amatenga miyezi itatu mpaka isanu ndi umodzi, pomwe ophunzira amatha kudziwa zida zazikulu pamlingo woyambira: Python, SQL, kusanthula kwa data, Git ndi Linux. Zotsatira zake ndi wachichepere wakale: amatha kuthana ndi vuto linalake, komabe sangathe kumvetsetsa vutolo ndikupanga vutolo yekha. Komabe, kufunikira kwakukulu kwa akatswiri komanso ukadaulo wozungulira ntchitoyo nthawi zambiri kumabweretsa zilakolako zazikulu komanso zofunika zamalipiro.
Tsoka ilo, zoyankhulana mu Data Science tsopano zimawoneka ngati izi: wofunsayo akunena kuti adayesa kugwiritsa ntchito malaibulale angapo, sangathe kuyankha mafunso okhudza momwe ma aligorivimu amagwirira ntchito, ndiye amafunsa ma ruble 200, 300, 400 pa mwezi.
Chifukwa cha kuchuluka kwa mawu otsatsa ngati "aliyense akhoza kukhala wosanthula deta", "kuphunzira pamakina m'miyezi itatu ndikuyamba kupanga ndalama zambiri" komanso ludzu lofuna ndalama mwachangu, mtsinje waukulu wa osankhidwa mwachiphamaso watsanuliridwa m'miyezi yathu. munda wopanda maphunziro mwadongosolo.
Victor Kantor
Chief Data Scientist ku MTS
Kodi olemba ntchito amayembekezera ndani?
Wolemba ntchito aliyense angafune kuti achinyamata ake azigwira ntchito popanda kuyang'aniridwa nthawi zonse komanso kuti athe kutukuka motsogozedwa ndi mtsogoleri wa gulu. Kuti achite izi, woyambitsayo ayenera kukhala ndi zida zofunikira nthawi yomweyo kuti athetse mavuto omwe alipo, ndikukhala ndi maziko okwanira kuti apereke mayankho awo pang'onopang'ono ndikuthana ndi zovuta zovuta.
Oyamba kumene pamsika akuchita bwino ndi zida zawo. Maphunziro akanthawi kochepa amakulolani kuti muwadziwe mwachangu ndikuyamba kugwira ntchito.
Malinga ndi kafukufuku wa HeadHunter ndi Mail.ru, luso lofunika kwambiri ndi Python. Zimatchulidwa mu 45% ya ntchito zasayansi ya data ndi 51% ya malo ophunzirira makina.
Olemba ntchito amafunanso kuti olemba deta adziwe SQL (23%), migodi ya data (19%), ziwerengero za masamu (11%) ndikutha kugwira ntchito ndi deta yaikulu (10%).
Olemba ntchito omwe akufunafuna akatswiri ophunzirira makina amayembekezera kuti munthu akhale wodziwa bwino C++ (18%), SQL (15%), makina ophunzirira makina (13%) ndi Linux (11%) kuwonjezera pa chidziwitso cha Python.
Koma ngati achinyamata akuchita bwino ndi zida, ndiye kuti oyang'anira awo akukumana ndi vuto lina. Omaliza maphunziro ambiri samamvetsetsa bwino za ntchitoyi, zomwe zimapangitsa kuti zikhale zovuta kwa oyamba kumene kuti apite patsogolo.
Panopa ndikuyang'ana akatswiri ophunzirira makina kuti agwirizane ndi gulu langa. Panthawi imodzimodziyo, ndikuwona kuti ofuna kusankhidwa nthawi zambiri adziwa zida zina za Data Science, koma alibe chidziwitso chokwanira cha maziko a chiphunzitso kuti apange mayankho atsopano.
Emil Maharramov
Mtsogoleri wa Computational Chemistry Services Group, Biocad
Mapangidwe ake komanso kutalika kwa maphunziro sikukulolani kuti mupite mozama mpaka pamlingo wofunikira. Omaliza maphunziro nthawi zambiri amakhala opanda luso lofewa lomwe nthawi zambiri limaphonya powerenga ntchito. Chabwino, kwenikweni, ndani pakati pathu anganene kuti alibe machitidwe oganiza kapena chikhumbo chotukuka. Komabe, pokhudzana ndi katswiri wa Data Science, tikukamba za nkhani yozama. Apa, kuti mukule, muyenera kukondera mwamphamvu kwambiri mu chiphunzitso ndi sayansi, zomwe zingatheke pokhapokha pophunzira kwa nthawi yayitali, mwachitsanzo, ku yunivesite.
Zambiri zimatengera munthuyo: ngati maphunziro a miyezi itatu kuchokera kwa aphunzitsi amphamvu odziwa zambiri monga gulu lotsogolera m'makampani apamwamba amatsirizidwa ndi wophunzira yemwe ali ndi mbiri yabwino ya masamu ndi mapulogalamu, amafufuza zonse zamaphunziro ndi "kuyamwa ngati siponji. ,β monga ananenera kusukulu, ndiye kuti padzakhala mavuto ndi wantchito wotere pambuyo No. Koma 90-95% ya anthu, kuti aphunzire chinachake kwamuyaya, ayenera kuphunzira kakhumi ndikuchita mwadongosolo kwa zaka zingapo zotsatizana. Ndipo izi zimapangitsa mapulogalamu a master pakuwunika deta kukhala njira yabwino kwambiri yopezera maziko abwino a chidziwitso, omwe simudzasowa kuchita manyazi pakufunsidwa, ndipo kudzakhala kosavuta kugwira ntchitoyo.
Victor Kantor
Chief Data Scientist ku MTS
Komwe mungaphunzire kuti mupeze ntchito ku Data Science
Pali maphunziro ambiri abwino a Data Science pamsika ndipo kupeza maphunziro oyamba si vuto. Koma mβpofunika kumvetsa cholinga cha maphunzirowa. Ngati wophunzirayo ali kale ndi luso lamphamvu, ndiye kuti maphunziro apamwamba ndi omwe amafunikira. Munthu adzadziwa zida, kubwera pamalopo ndikuzolowera, chifukwa amadziwa kale kuganiza ngati katswiri wa masamu, kuwona vuto ndikupanga mavuto. Ngati palibe maziko oterowo, ndiye kuti mutatha maphunzirowo mudzakhala ochita bwino, koma ndi mwayi wochepa wa kukula.
Ngati mukukumana ndi ntchito yaifupi yosintha ntchito kapena kupeza ntchito muzapadera izi, ndiye kuti maphunziro ena mwadongosolo ndi oyenera kwa inu, omwe ndiafupi komanso amakupatsirani luso laukadaulo kuti muyenerere maphunziro. malo olowera mu gawo ili.
Ivan Yamshchikov
Mtsogoleri wa Maphunziro a pulogalamu ya masters pa intaneti "Data Science"
Vuto ndi maphunzirowa ndikuti amapereka mathamangitsidwe mwachangu koma ochepa. Munthu amapita ku ntchitoyo ndipo mwamsanga amafika padenga. Kuti mulowe ntchitoyo kwa nthawi yayitali, muyenera kuyika maziko abwino nthawi yomweyo ngati pulogalamu yanthawi yayitali, mwachitsanzo, digiri ya master.
Maphunziro apamwamba ndi oyenera mukamvetsetsa kuti gawoli limakusangalatsani kwa nthawi yayitali. Simukufunitsitsa kukagwira ntchito mwachangu. Ndipo simukufuna kukhala ndi denga la ntchito; simukufunanso kukumana ndi vuto la kusowa kwa chidziwitso, luso, kusamvetsetsa za chilengedwe chonse mothandizidwa ndi zinthu zatsopano zomwe zimapangidwa. Pazifukwa izi, mufunika maphunziro apamwamba, omwe sikuti amangopanga luso lofunikira laukadaulo, komanso amapanga malingaliro anu mosiyana ndikukuthandizani kupanga masomphenya a ntchito yanu kwa nthawi yayitali.
Ivan Yamshchikov
Mtsogoleri wa Maphunziro a pulogalamu ya masters pa intaneti "Data Science"
Kupanda denga la ntchito ndiye mwayi waukulu wa pulogalamu ya masters. M'zaka ziwiri, katswiri amalandira maziko amphamvu amalingaliro. Izi ndi zomwe semester yoyamba mu pulogalamu ya Data Science ku NUST MISIS imawoneka ngati:
- Chiyambi cha Data Science. 2 masabata.
- Zofunikira pakusanthula deta. Kukonza deta. 2 masabata
- Kuphunzira makina. Kukonza deta. 2 masabata
- EDA. Intelligence data analysis. 3 masabata
- Ma algorithms oyambira makina ophunzirira. Ch1 + Ch2 (masabata 6)
Panthawi imodzimodziyo, mukhoza kupeza nthawi yothandiza kuntchito. Palibe chomwe chingakulepheretseni kupeza udindo wocheperako wophunzirayo akangodziwa zida zofunikira. Koma, mosiyana ndi womaliza maphunziro, digiri ya master siyiyimitsa maphunziro ake pamenepo, koma ikupitilizabe kuzama mu ntchitoyo. M'tsogolomu, izi zimakupatsani mwayi wopanga mu Data Science popanda zoletsa.
Pa webusayiti ya University of Science and Technology "MISiS" kwa iwo omwe akufuna kugwira ntchito mu Data Science. Oimira NUST MISIS, SkillFactory, HeadHunter, Facebook, Mail.ru Group ndi Yandex, ndikuuzani zinthu zofunika kwambiri:
- "Mungapeze bwanji malo anu mu Data Science?",
- "Kodi ndizotheka kukhala wasayansi wa data kuyambira pachiyambi?",
- "Kodi kufunikira kwa asayansi akadalipobe zaka 2-5?"
- "Ndi mavuto otani omwe asayansi a data amagwira ntchito?"
- "Momwe mungapangire ntchito mu Data Science?"
Maphunziro a pa intaneti, diploma ya maphunziro a anthu. kuvomerezedwa mpaka 10 Aug.
Source: www.habr.com