Muaj ntau cov ntaub ntawv txheeb xyuas cov ntawv pov thawj hauv online tab sis qee zaum nws nyuaj heev los txheeb xyuas qee qhov zoo tshaj plaws ntawm tag nrho cov ntaub ntawv pov thawj hauv online analytics.
Kev txheeb xyuas cov ntaub ntawv yog ib qho ntawm kev loj hlob sai tshaj plaws thiab feem ntau nyob rau hauv kev xav tau kev lag luam niaj hnub no. Lub tuam txhab tshawb fawb txog kev lag luam Gartner ua haujlwm tias kev lag luam kev siv nyiaj rau cov ntaub ntawv thiab kev tshuaj ntsuam xyuas yuav ncav cuag $ 189 nphom hauv 2022, nce los ntawm $ 150 nphom hauv 2019.
Los ntawm 2025, lub ntiaj teb cov ntaub ntawv loj lag luam yuav tsum muaj nqis txog $ 103 billion.
Qhov kev thov nce ntxiv rau cov kws tshaj lij cov ntaub ntawv tshawb fawb txhais tau tias ntau tus neeg ntau dua li puas tau kawm cov ntaub ntawv tshawb fawb online. Raws li qhov txiaj ntsig ntxiv, ntau qhov kev kawm no muaj daim ntawv pov thawj lossis daim ntawv pov thawj los pab koj sawv.
Yog tias koj tab tom txiav txim siab ua ib qho daim ntawv pov thawj thaum kawg, peb muaj koj npog. Peb tau sau cov npe ntawm 20 qhov zoo tshaj plaws cov ntaub ntawv txheeb xyuas cov ntawv pov thawj online los pab koj pib. Tab sis ua ntej ntawd, cia peb ua kom peb nyob rau tib nplooj ntawv.
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Dab tsi yog Qhov Kev Ntsuam Xyuas Ntaub Ntawv?
Kev ua tiav thiab kev txheeb xyuas cov ntaub ntawv ntawm cov ntaub ntawv uas twb muaj lawm yog cov ntsiab lus ntawm cov ntaub ntawv txheeb xyuas. Cov kws tshuaj ntsuam xyuas tsom mus rau kev tsim txoj hauv kev rau kev ntes, ua, thiab teeb tsa cov ntaub ntawv txhawm rau txhawm rau txheeb xyuas qhov kev pom zoo rau cov teeb meem tam sim no, nrog rau kev txiav txim siab zoo tshaj plaws los sib txuas lus cov ntaub ntawv no.
Yooj yim hais, cov ntaub ntawv thiab kev tshuaj ntsuam xyuas muaj kev txhawj xeeb nrog kev nrhiav kev daws teeb meem rau cov teeb meem uas peb tsis paub meej txog cov lus teb. Nws tseem tau hais txog kev xa cov txiaj ntsig uas tuaj yeem ua rau muaj txiaj ntsig sai.
Cov ntaub ntawv analytics tseem suav nrog ob peb lwm ceg ntawm kev txheeb cais loj thiab kev tshuaj xyuas uas pab ua ke ntawm cov ntaub ntawv sib txawv thiab kev tshawb pom ntawm cov kev sib txuas thaum ua kom yooj yim cov txiaj ntsig.
Cov txiaj ntsig ntawm Data Analytics
Cov ntaub ntawv loj analytics muaj ntau yam txiaj ntsig rau kev lag luam niaj hnub no.
Data Analytics pab hauv:
- Kev txiav txim siab zoo dua,
- Ua kom muaj kev tswj hwm kev pheej hmoo zoo,
- Txhim kho cov neeg siv khoom kev paub, thiab
- Ua kom tus nqi lag luam nce ntxiv.
Raws li kev pom ntawm cov txiaj ntsig zoo no, muaj kev xav tau ntau ntxiv rau cov kws tshaj lij hauv kev tshawb xyuas cov ntaub ntawv.
Cov kws tshaj lij no yuav tsum tsis yog tsuas yog kev paub txog theoretical xwb tab sis kuj paub txog kev paub txog cov ntaub ntawv loj analytics.
Txhawm rau kom ntseeg tau qhov no, cov tswv ntiav tab tom nrhiav rau cov neeg sib tw uas tau txais kev cob qhia lossis cov ntawv pov thawj cov kev kawm uas muab cov tswv yim nthuav tawm rau cov ntsiab lus.
Ntxiv nrog rau qhov muaj peev xwm txheeb xyuas cov ntaub ntawv, cov kws tshaj lij no yuav tsum muaj peev xwm tsim cov ntaub ntawv pom tseeb ntawm cov ntaub ntawv kom cov neeg siv tsis siv neeg tuaj yeem nkag siab nws thiab. Qhov no yog qhov uas cov cuab yeej xws li Tableau tuaj ua si. Cov cuab yeej no tso cai rau koj los tsim cov kab kos sib tham sib tham, kab kos, kab kos, thiab cov ntxhuav uas qhia ib zaj dab neeg txog koj lub koom haum kev ua tau zoo raws li nws qhov kev ua tau zoo tseem ceeb (KPIs).
Data Analytics Versus Data Science
Cov Ntaub Ntawv Tshaj Lij thiab Cov Ntaub Ntawv Analytics ob leeg cuam tshuam nrog Cov Ntaub Ntawv Loj, tab sis nyob rau hauv ntau txoj kev. Data Science yog ib lub ntsiab lus dav uas suav nrog ob qho tib si cov ntaub ntawv txheeb xyuas thiab cov ntaub ntawv tshawb fawb.
Kawm lej, Statistics, Computer Science, Cov Ntaub Ntawv Kev Tshawb Fawb, Machine Learning, thiab Artificial Intelligence yog txhua yam suav nrog hauv Cov Ntaub Ntawv Science.
Cov ntaub ntawv mining, cov ntaub ntawv inference, kev kwv yees ua qauv, thiab kev kawm tshuab algorithm yog txhua yam siv los tshawb pom cov qauv los ntawm cov ntaub ntawv loj thiab tig mus rau hauv cov tswv yim lag luam muaj txiaj ntsig. Cov ntaub ntawv txheeb xyuas, ntawm qhov tod tes, feem ntau cuam tshuam nrog Kev Tshawb Fawb, lej, thiab Kev Tshawb Fawb Txog Kev Tshawb Fawb.
Cov ntaub ntawv Analytics yog tsom los nthuav tawm cov kev nkag siab tshwj xeeb, thaum Cov Ntaub Ntawv Kev Tshawb Fawb tsom mus rau kev nthuav tawm cov kev sib raug zoo ntawm cov ntaub ntawv loj.
Txhawm rau muab tso rau lwm txoj hauv kev, Cov Ntaub Ntawv Analytics yog cov txheej txheem ntawm Cov Ntaub Ntawv Kev Tshawb Fawb uas tsom mus rau cov ncauj lus kom ntxaws ntxiv rau cov teeb meem uas Data Science nce.
Data Science aims kom nrhiav tau cov teeb meem tshiab thiab nthuav uas yuav pab tau cov lag luam innovate. Kev txheeb xyuas cov ntaub ntawv, ntawm qhov tod tes, lub hom phiaj los nrhiav cov lus teb rau cov lus nug no thiab txiav txim siab seb lawv tuaj yeem siv tau li cas hauv ib lub tuam txhab los txhawb cov ntaub ntawv-tsav tshiab.
Daim ntawv teev cov ntaub ntawv zoo tshaj plaws Analytics Certifications Online
Hauv qab no yog cov npe ntawm qhov zoo tshaj plaws online Data Analytics Certifications:
- SAS Advanced Analytics Professional Certification
- SAS Certified Data Curation Professional
- DASCA: Senior Data Scientist
- Microsoft Certified: Azure Data Scientist Associate
- IBM Data Science Professional Certificate
- HarvardX's Data Science Professional Certificate
- Coursera: Cov Ntaub Ntawv Kev Tshawb Fawb Tshwj Xeeb los ntawm John Hopkins University
- EdX Big Data MicroMasters program
- Udacity Kev Lag Luam Analytics Nanodegree
- DataCamp Data Analysis hauv Excel.
10 Qhov zoo tshaj plaws cov ntaub ntawv txheeb xyuas cov ntawv pov thawj online
1. SAS Advanced Analytics Professional Certification
Qhov no yog ib qho saum toj kawg nkaus ntaub ntawv pov thawj science muaj los ntawm SAS Academy rau Kev Tshawb Fawb Txog Kev Tshawb Fawb, thiab nws suav nrog ntau cov ncauj lus xws li kev txheeb cais, kev tsom xam pom, kev thauj mus los, Hadoop lub hauv paus, cov ntaub ntawv mining, thiab ntau dua.
Cov tub ntxhais kawm yuav tsum muaj tsawg kawg yog rau lub hlis ntawm kev paub dhau los ua ntej thov rau daim ntawv pov thawj, uas muaj cuaj chav kawm thiab peb qhov kev xeem.
Vim hais tias ntawm lub platform qhov raug cai thiab dav dav ntawm ntau cov ntaub ntawv kev tshawb fawb cov ntsiab lus, ntau tus xav tias qhov no yog qhov zoo tshaj plaws ntawv pov thawj rau cov ntaub ntawv science.
2. SAS Certified Data Curation Professional
Txhawm rau kom haum rau ntau tus neeg koom nrog kev kawm, SAS Big Data Certification muaj ob qho tib si tus kws qhia kev cob qhia thiab tus kheej-paced e-Learning hom kev kawm.
Ua ntej tso npe kawm, cov tub ntxhais kawm yuav tsum muaj kev nkag siab zoo ntawm kev ua haujlwm, suav nrog cov txheej txheem kev tswj xyuas cov ntaub ntawv thiab SQL.
Cov cuab yeej tswj cov ntaub ntawv thiab Hadoop yog cov ntsiab lus uas tau hais. Muaj plaub qhov kev cob qhia thiab tsuas yog ib qho kev xeem hauv pob no.
Daim ntawv pov thawj Data Curation, zoo li lwm cov ntawv pov thawj SAS, yog ib qho kev pabcuam raws li kev pabcuam uas muab rau koj nkag mus rau huab rau ib xyoos ua ntej koj yuav tsum tau rov ua dua.
3. DASCA: Senior Data Scientist
Cov Ntaub Ntawv Kev Tshawb Fawb ntawm Asmeskas, lossis DASCA, yog thawj qhov chaw ntawm cov ntaub ntawv pov thawj kev tshawb fawb thoob ntiaj teb lees paub. Nws SDS (Senior Data Scientist) thiab PDS (Principal Data Scientist) cov ntaub ntawv pov thawj yog cov muaj koob npe tshaj plaws hauv ntiaj teb rau cov kws tshawb fawb cov ntaub ntawv. Saib seb yuav ua li cas dhau los ua tus kws tshawb fawb cov ntaub ntawv nrog bachelor's degree.
Cov neeg sib tw los ntawm ntau yam kev qhuab qhia, suav nrog kev tswj hwm kev lag luam, nyiaj txiag, kev txheeb cais, thiab thev naus laus zis, tuaj yeem ua kom zoo dua ntawm cov chaw muag khoom-nruab nrab cov ntaub ntawv pov thawj cov ntaub ntawv pov thawj lub tsev kawm ntawv cov ntawv pov thawj, qhov tob tob.
4. Microsoft Certified: Azure Data Scientist Associate
Koj puas xav nkag siab yuav ua li cas los tsim thiab khiav lub tshuab kawm ua haujlwm? Azure Data Scientist Associate certification los ntawm Microsoft yog ib qho rau koj.
Qhov zoo tshaj plaws ntawm Microsoft daim ntawv pov thawj no yog tias koj tuaj yeem kawm rau nws dawb siv Microsoft cov cuab yeej kawm, txawm li cas los xij, kuj tseem muaj cov nqi zoo tshaj, tus kws qhia-kev xaiv muaj. Cov ntawv pov thawj suav nrog AI cov kev daws teeb meem, kev ua cov lus ntuj, thiab kev kawm tshuab.
5. IBM Data Science Professional Certificate
IBM Data Science Professional Certificate yog lwm cov ntaub ntawv pov thawj online muaj txiaj ntsig. Cov neeg sib tw uas xav pib lawv cov ntaub ntawv kev tshawb fawb txog kev ua haujlwm yuav txiav txim siab txog qib pib cov ntaub ntawv pov thawj kev tshawb fawb.
Cov ntawv pov thawj suav nrog kev qhia txog cov ntaub ntawv tshawb fawb nrog kev kawm tshuab, python, cov cuab yeej qhib, thiab SQL dhau ntawm cuaj chav kawm.
Lawv cov kev kawm tuaj yeem ua tiav ntawm koj tus kheej lub sijhawm, thaum cov neeg tsim khoom xav kom ua tiav lawv hauv peb lub hlis.
6. HarvardX's Data Science Professional Certificate
HarvardX muaj ntau yam kev kawm online tsim los pab cov xibfwb txhim kho kev qhia thiab kev kawm hauv tsev kawm ntawv thiab hom online.
Nrog HarvardX's Data Science Professional Certificate, koj yuav kawm cov ntaub ntawv kev tshawb fawb xws li R thiab kev kawm tshuab los ntawm kev tshawb fawb hauv ntiaj teb.
HarvardX cov ntaub ntawv pov thawj kev tshawb fawb muab cov ntaub ntawv thiab lub peev xwm rau cov neeg thov kom daws tau qhov teeb meem ntawm kev txheeb xyuas cov ntaub ntawv hauv ntiaj teb tiag.
Lub cuaj chav kawm uas tsim cov ntaub ntawv pov thawj kev tshawb fawb txog kev tshaj lij suav nrog cov ntsiab lus suav nrog kev pom, kev kawm tshuab, linear regression, probability, data wrangling, thiab ntau dua.
7. Coursera: Cov Ntaub Ntawv Kev Tshawb Fawb Tshwj Xeeb los ntawm John Hopkins University
Daim ntawv pov thawj Coursera no, muab los ntawm John Hopkins University, yog qhov zoo tagnrho rau cov novices uas xav kawm yuav ua li cas los tsim cov ntaub ntawv cov khoom, tsim cov ntaub ntawv los ntawm cov lus xaus, thiab xyaum siv tshuab kev kawm.
Ua ntej koom, cov tub ntxhais kawm yuav tsum muaj kev paub zoo nrog Python.
Cov chav kawm pub dawb, tab sis cov tib neeg uas xav tau ntawv pov thawj yuav tau them me ntsis, vim feem ntau Coursera ntawv pov thawj pib ntawm $ 50.
8. EdX Big Data MicroMasters program
Hoob no yog ib feem ntawm Big Data MicroMasters program thiab yuav pab koj txhim kho koj cov programming thiab kev txawj lej thaum kawm txog cov ntaub ntawv loj analytics.
Hauv chav kawm no, koj yuav kawm paub khaws cia, tswj, thiab txheeb xyuas cov ntaub ntawv txhawm rau txiav txim siab ua lag luam zoo dua hauv ntiaj teb digital niaj hnub no.
Koj yuav kawm paub siv cov thev naus laus zis zoo li Apache Spark thiab R, uas yog cov cuab yeej tshuaj ntsuam xyuas tseem ceeb. Koj yuav muaj peev xwm mus cuag cov kev sib tw loj ntawm cov ntaub ntawv tshawb fawb nrog kev muaj tswv yim thiab pib thaum kawg ntawm chav kawm no.
9. Udacity Kev Lag Luam Analytics Nanodegree
Koj yuav paub cov ntaub ntawv tseem ceeb uas yuav siv tau los ntawm cov haujlwm thiab kev lag luam hauv qhov program no. Koj yuav kawm paub siv Excel los txheeb xyuas cov ntaub ntawv thiab tsim qauv, SQL nug databases, thiab Tableau los tsim cov ntaub ntawv qhia pom.
Tsis muaj qhov yuav tsum tau ua ua ntej rau cov ntaub ntawv kawm yooj yim no.
Udacity pom zoo tias koj muaj kev txawj ntse hauv computer ua ntej thiab tuaj yeem rub tawm thiab nruab software txhawm rau ua tiav.
10. DataCamp Data Analysis hauv Excel
Hauv chav kawm no, koj yuav kawm paub siv lub sijhawm txuag cov keyboard shortcuts, hloov thiab huv cov ntaub ntawv tawm tswv yim xws li cov ntawv nyeem, lub sijhawm, thiab hnub, thiab tsim cov logic zoo kawg nkaus thiab kev sib sau ua ke thaum kawm siv sijhawm txuag keyboard shortcuts.
Koj yuav paub ntau dua 35 qhov haujlwm Excel tshiab, suav nrog CONCATENATE, VLOOKUP, thiab AVERAGEIF(S), nrog rau kev ua haujlwm nrog cov ntaub ntawv Kickstarter tiag tiag hauv ntiaj teb los ntsuas qhov ua tiav qhov project, los ntawm kev xyaum ua haujlwm.
Cov lus nug nquag nug txog Online Data Analytics Online Certificate
Tus nqi ntawm daim ntawv pov thawj Data Analytics yog dab tsi?
Daim ntawv pov thawj Cov Ntaub Ntawv Kev Tshawb Fawb Yog tsim nyog, Yog! yog tias koj tab tom nrhiav haujlwm hauv cov ntaub ntawv txheeb xyuas. Daim ntawv pov thawj cov ntaub ntawv txheeb xyuas yuav muab tag nrho cov kev txawj ntse thiab kev paub tsim nyog rau koj kom tau txais txoj haujlwm ua tus kws tshuaj xyuas cov ntaub ntawv.
Puas yog nws ua tau rau tus kws tshuaj xyuas cov ntaub ntawv los ua haujlwm ywj pheej?
Kev ywj pheej yog ib qho kev xaiv zoo tshaj plaws rau cov kws tshawb fawb cov ntaub ntawv niaj hnub no, rau cov neeg tshiab thiab cov kws tshaj lij. Raws li cov ntaub ntawv tshawb fawb ywj pheej, koj muaj ntau qhov hloov pauv ntawm kev xaiv qhov project, tswj sijhawm, thiab them nyiaj. Nws tseem yog ib qho kev xaiv zoo heev rau cov neeg pib tshiab uas xav kom tau txais kev paub ntau dua los ntawm kev ua haujlwm ntawm cov haujlwm tiag tiag hauv ntiaj teb.
Puas yog Data Analytics yog txoj hauv kev ua haujlwm zoo?
Yog lawm, kev txheeb xyuas cov ntaub ntawv yog kev xaiv ua haujlwm ntse vim tias cov ntaub ntawv tau dhau los ua ib qho tseem ceeb ntawm txhua qhov kev lag luam txoj kev txiav txim siab. Yog li ntawd, cov kws tshuaj ntsuam xyuas cov ntaub ntawv yog qhov xav tau siab, ua rau lawv yog ib qho ntawm cov kev xaiv ua haujlwm siab tshaj plaws.
Puas muaj kev xav tau rau coding hauv cov ntaub ntawv txheeb xyuas?
Lawv tsis ua, ua ncaj ncees. Cov kws tshuaj ntsuam xyuas cov ntaub ntawv tsis tas yuav tsum tau code raws li ib feem ntawm lawv lub luag haujlwm txhua hnub. Cov ntaub ntawv yooj yim tsom xam ua haujlwm, xws li tshuaj xyuas Google Analytics cov ntaub ntawv tiam sis, feem ntau tsis tas yuav tsim cov cai.
Lub luag haujlwm twg SQL ua si hauv kev txheeb xyuas cov ntaub ntawv?
SQL yog 'nqaij thiab qos yaj ywm' ntawm cov ntaub ntawv txheeb xyuas rau ntau tus neeg - siv los nkag, ntxuav, thiab tshuaj xyuas cov ntaub ntawv muaj nyob hauv cov ntaub ntawv. Nws yooj yim to taub, tab sis nws tau siv los ntawm lub ntiaj teb cov tuam txhab saum toj kawg nkaus los daws cov teeb meem nyuaj heev.
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xaus
Kev txheeb xyuas cov ntaub ntawv yog qhov kev sib txawv loj tshaj plaws hauv ob xyoos dhau los, thiab nws tseem yog.
Kev lag luam tau khaws cov ntaub ntawv ntau xyoo lawm, tab sis ntau tus tsis paub yuav siv cov ntaub ntawv li cas los txiav txim siab ua lag luam zoo dua.
Yog li ntawd, tuam txhab uas muag tab tom nrhiav rau cov neeg uas tuaj yeem txheeb xyuas thiab txhais cov ntaub ntawv ntawd. Cov lag luam xav tau cov neeg uas tuaj yeem nkag siab cov ntaub ntawv thiab txhais ua ib qho kev nkag siab zoo rau kev tswj hwm kom lawv txiav txim siab ua lag luam zoo dua. Cov tib neeg uas muaj cov ntaub ntawv txheeb xyuas cov txuj ci no yuav raug hu ua cov kws tshuaj ntsuam xyuas cov ntaub ntawv lossis cov kws tshuaj ntsuam xyuas kev lag luam (BI) .
