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Handling the huge amount of data is not an easy task. To avoid manual errors, the automatic computational and logical processes are enhanced via tools and Software. Using that Software and tools, the problem can be solved with a minimum amount of time with high accuracy. [1]
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SOFTWARE&TOOLS FORDATASCIENCE AnAcademicpresentationby Dr.NancyAgnes,Head,TechnicalOperations,TutorsIndia Group www.tutorsindia.com Email:info@tutorsindia.com
Today'sDiscussion OUTLINE Introduction Need For Software And Tools EfficiencyOfSoftwareAndTools Recent Tools And SoftwareInDataScience FutureScope Summary
INTRODUCTION Data Science is the analytical field that vitally depends upon the large amountofdata,suchasBigData,toanalyzethebusinessproblemand providethe accuratesolution forthe problem. But handling the huge amount of data is not the easy task. To avoid manualerrors,theautomaticcomputationalandlogicalprocessesare enhancedvia tools andSoftware. UsingthatSoftwareandtools,theproblemcanbesolvedwithaminimum amountof time withhigh accuracy.
NEEDFORSOFTWARE ANDTOOLS Theorganizationmaypossessahugeamountofbusinessrevenueannually,thevast amount of turnovers and losses, employee strength according to productivity, to understand the current market values and strategies can be estimated to forecast the organizationstrength. Forinstance,theNetflixviewersmayincrease/decreaseaccordingtotheconsecutive showscast in a certainperiod. Manyoftheviewersmaywithdrawtheiraccountsduetothepoorqualityofthe streaming.Netflixanalyzes theroot causefortheir withdrawals
Theanalyticsprocesswillbedonetopredictthecauseforthe withdrawal . Basedontheanalyticsreport,furthermodificationsandother recommendationswillbe publishedandcast.
EFFICIENCY OF SOFTWAREANDTOOLS ByusingSoftwareandtools,theaccuracyofresultsforalargenumberofbusiness datasetscan be obtained efficiently. ToolsandSoftwarealsohelptransformthedataintoavisualizedformatexistinginthe structuredor semi-structured formof data. EverySoftwareandtoolshaveauniquewayofrepresentingthedatainthegraphical format.
TheSoftwareandtoolsgeneratetheexactresultsandoutcomesbasedonthereport importedinto it. ThepurposeofthedatasciencetoolsandSoftwareistoextract,manipulate,and processthe data. Ontheotherhand,convertingthestructureddatadoesn'tconveyanyinformation andconvert those datainto useful information.
RECENT TOOLS AND SOFTWAREINDATASCIENCE SeveraltoolsandSoftwarewithhighflexibilityandfeatureswithgood extracting and visualizing effects provide more accuracy even when thedata is large. ManyofthetoolsandSoftwareprovideshigh-efficiencyandaccurate results. 1.TABLEAU Tableauisthecompletedatavisualizationtool.
Itsupportsallkindsofworksheetsandstructuredformofdatafordataprocessing, exploratorydata analysis,and database compatibility. Itisnotanopen-sourceplatform.Itisdependentupontheorganizationnecessity.The visualizationformatisveryadmiringandgoodlooking. 2.JUPYTERNOTEBOOK JupyterNotebookisapeakinthedatasciencemarketbecauseofitscompatibilityin boththestatisticalanalytical languagesPythonand R. JupytersupportscodingflexibilityPythonandRlanguage. Basically,itisaweb-basedapplicationwhichsupportsallkindofworksheetsand spreadsheetsfor dataextraction anddata manipulation.
MATPLOTLIB MatplotlibdevelopedespeciallyforPythonlanguagetoprovidemoreplottingand visualizationfeatures. Matplotlibprovidesmoremodules,especiallyforvisualization.Forinstance,Pyplot providesmoremodulesforgraphs and plots. PYTHON Inrecentyears,manydatascientistsplanttheirrootsinthePythonlanguage,which providemoreflexiblepackagesfor statisticalandmathematicalanalyses. PythonhasthefeaturetoconnecttheothersimilartoolslikeScipy,Dask,HPAT,Cython toprovide more flexibility andreliability.
5.RANDRSTUDIO AssameasPython,RStudiodesignedespeciallyforstatisticaland mathematicalanalytics. RStudioistheopen-sourceplatform. TheconsoleportoftheRStudiosupportsmorelibrarypackagesand analyticalfunctions.
6.BIGML BigMLiscompletelybasedonmachinelearningalgorithmfordatascienceanddata analytics. It provides more flexible packages with automation regression, linear regression analysis,clusteranalysis,anomalydetection,andforecastingoftimeseriesdata. TheBigMLhasthefeatureofonlineassessmentfromthesourcewebsite–bigml.com.
FUTURESCOPE Asthedatageneratingeverywherearoundtheworld,handlingandmanipulatingthe largevolume of datawill be thetedious process. Sotheneedfordatascientistsisvast,andtheprocessingoflargeamountsofdata usingautomation tools providesbetter results. Theerrorsinmanualcomputationswillleadtorecomputationwhichistime consumptionprocess. Toignorethosemanualerrors,toolsandSoftwarewithhighefficiencyandaccurate resultseven forforecasting and predictiveanalysis.
TheminimaltimeoftheprocessisenoughfortheSoftwareandtoolscomparatively manualcomputationsevenfor asmall numberof datasets. Theautomationtoolsexactlypredictandprovidetheoutcomebasedonthetrained dataset.
SUMMARY Theworldisfullofdataeverywhere,andthosedatacanbestoredeither physicallyor virtually. Buthandlingtheentiredataisnotthesingle-dayprocess. Itaroutineforthedatascientiststocomputethetediousdataandproducethe outputfor the data. Thedatasetcanbeefficientlymanipulatedthroughrecenttechnology-based tools such as Artificial Intelligence, Machine Learning, Cloud computing algorithms.
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