招聘面试怎样应付案例分析面试英文版.docx
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招聘面试怎样应付案例分析面试英文版
(招聘面试)怎样应付案例分析面试(英文版)
Rememberyourseventh-gradealgebrateacher’sthreefavoritewords?
"Showyourwork."Atthetime,itseemedsilly:
Whynotjustshowtherightanswer?
Nowthatyou’reolderandwiser,however,youknowthatinmanycaseshowyougettotherightanswerismoreimportantthansimplyknowingtheansweritself.
Thesamegoesforthecasequestionsthatconsultingrecruiterslobatyou.Consultingisademandingjobwithfew"correct"answers;thismethodofinterviewinggaugeshowwellyoumanagetheprocessofgettingtoananswerandhowyouperformundersimulatedclient-engagementconditions.
Wetalkedtoconsultant-huntersatseveralfirmstogleantheiradviceoncrackingthecaseinterview.Here'swhattherecruitersrevealed—andhowyoucanbestprepare.
WhytheCaseInterview?
Caseinterviewshavelongbeenusedbyrecruiterstoseeacandidate'sthoughtprocessesinmotion.Canyoudeconstructandanalyzecomplex,open-endedbusinessproblems?
Doyoustaycalm,orwillyousweatbulletsunderpressureataclientsite?
Atthemostbasiclevel,acaseinterviewisaboutaskingtherightquestions,developingalogicalwayofworkingthroughtherelevantissues,andarrivingatarecommendation.Yourstructuremaybeapackagedframeworkoritmaybevariousframeworksstrungtogether;youmayevenchoosenottouseframeworksatall.What'simportantisthatyoudemonstratesomedefinedstructure.
“Casestudiesareanimperfectscience,”concedesMichaelGibney,projectmanageratPricewaterhouseCoopers,“butareeasilyimplementableinthe30to45minuteswehaveforeachinterview.”Sincetheymeasureyouranalyticalskills,they'reanimprovementoversimple"fit"or"resumé"interviews.
Inmostcaseinterviews,therecruitergivesyouanexampleofareal-lifeclientproblem.Sometypicalcategoriesinclude:
CompanyStrategy:
“Myclientisthinkingofmakinganacquisition,and…”
BrainGames:
“HowmanytennisballsareintheUnitedStates?
”
OperationsImprovement:
“Whyismyclient’sfactoryrunningbehind?
”
MarketSize:
“Howbigistheglobalairconditionermarket?
”
Althougheachrequiresaslightlydifferentapproach,allaremeantmainlytoevaluatetheprocessyouuse,nottheansweryoucomeupwith.
PracticeMakesPerfect
Youabsolutely,positivelymustprepareinadvanceforcaseinterviews.“Itbecomesprettyclearprettyfastwhohas—andwhohasnot—practiced,”saysGibney.“Iknowthereisabasicsortofbusinessacumenthatmaynotbeabletobepracticed,butcandidatesmusthaveanunderstandableapproachtosolvingproblems.That’swhatourclientsdemandofus.Ifwecan’trelatesolutionstotheclient,it’saproblem.”
Don’tassumethatattendingacase-orientedbusinessschoolwillgiveyouanupperhand.JohnFlato,CapGeminiErnst&Young’snationaldirectorofuniversityrecruiting,saysthesecandidatesdon’tseemtodoanybetterorworsethancandidatesfromnon-caseschools.
Studydifferentkindsofcasequestions.Justbecauseyourbuddyinterviewedbeforeyouandgaveyouaheads-uponthequestionsdoesn’tmeanyouhavealegup.Recruitershavetonsofcasequestionsintheirrepertoire,andthechancesoftheirusingthesamequestionmultipletimesononecampusvisitareslimtonone.
Getaclassmateorfriendtorole-playtheinterviewwithyou,anduseanyresources(suchasacasebook)thatyourschool'sconsultingclubprovides.Themoremockcasesyousinkyourteethinto,themorelikelyyouaretoberelaxedandpoisedfortherealthing.Sometimesyoulearnmorebypresentingacasequestiontosomeonethanyoudowhensolvingthecaseyourself.
Deliberatelypickindustriesyou'renotfamiliarwithsoastotestyouranalyticalskills,notmemorizedfacts;forinstance,ifyourpre-B-schoolexperienceismostlyinmediaandentertainment,askyourcasebuddytoaskyouaboutsteelproductionormedicaldevicemarketing.Thatsaid,doconsiderbrushinguponthebasicsinseveralindustries—forinstance,knowtheproductdevelopmentcycleinpharmaceuticalresearch,andunderstandcurrenttrendsintechnology.(Formoreinformationonvariousfields,checkoutour.)Althougheachcaseisdifferent,withpracticeyouwillimproveyouranalyticalreasoningskillsandsolutionmethod.
ThinkThroughtheProcess
Whenitcomestostrategyorproductmarketingquestions,theinterviewerwilloftengiveyouonlythebarebonesofacaseandwillwaitforyoutorequestfurtherdetails:
Howmanycompetitorsdoesthecompanyhave?
Whatarethemajorcostandrevenuedrivers?
Whoarethemajorclients?
Anddon'tforgettoaskforthefirm'smission—ifyoudon'tknowwhatacompany'sgoalsare,youmightcomeupwithavalid—butmisguided—solution.Usesomebasicframeworkstodriveyourquestions—thefourP'sandthethreeC's,forinstance.
AsamplequestionGibneyusedrecentlyinvolvedamanufacturer/distributor/retailerofcomputerproducts.Thisclienthastraditionallygonedirectlytotheconsumerandhasdevelopedasolidbrandimage.Theclientnowwantsanassessmentastotheissuesrelatingtothecorebusiness,aswellastheopportunitiesforthecompanytogetintotheservicesside,whichitviewsasahigh-margin/high-growth-ratebusiness.Thecandidatenowneedstoprovideanapproachorevaluativeframeworkforanalyzingeachofthetwodifferentproblems.
Aslongasit'spermitted,workyouranswersoutonpaper.Pencilsandpens,plusanotebookorlegalpadshouldbestandardequipmentinanyinterview.“It’samazinghowmanypeopleshowupwithoutapenandpaper,”marvelsKamennaRindova,aseniorassociateatMercerManagementConsulting.Thinkingthroughallthefactsisamust,andyou’renotgoingtodoitallinyourhead.
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[WebExclusive]Youdon'thavetobeSherlockHolmestoacethecasesinaconsulting-firminterview.Infact,alittlepreparationcanmakesolvingthemseem,well,elementary.
MaytheFiveForces(Not)BewithYou
Somerecruitersareturnedoffwhenpotentialhiresdrawonapackagedanalyticalframework(suchasthefiveforces)tosolveaproblem.Others,however,areimpressed.Tobeonthesafeside,ifyouuseaframework,don’tstraytoofarfromtheissue.
EileenCoveney,vicepresidentatL.E.K.Consulting,warnscandidatesabouttheperilsofframeworks:
“Whenpeopledependtoomuchonapre-establishedframework,theymaynotbethinkingdeeplyenoughabouttheproblemathand.Thismayindicatethatwhenpresentedwithanactualclientissue,theyarenotgoingtofocusonthedetailsandspecificsoftheclient’sproblem.Rather,theymaybeinclinedtojumpintoeasyandobvioussolutions.”
Ifyoudouseone,choosewisely.Ifthecaseisaboutabusinessthat'sconsideringentryintoanindustry,Porter'sfiveforcesmayindeedbeyourbestbet.Ifyou'retalkingabouthowproductsgetfromsupplierstoendconsumers,considerthevaluechain.Companiesthatarefallingshortonsalescoulduseaprofitabilityorcostvs.revenueanalysis.Ifyou'remarketinganewpharmaceuticalproduct,thinkaboutthe4P'sandthe3C's.
"IsThatYourFinalAnswer?
"
Don’tbeafraidofpausing.Takethetimetodrawupnotesandsketchouttheproblem.Don’tblurtanythingoutunnecessarilytoendaperiodofsilence.You’renotonagameshow;you’reinterviewingtobeaconsultant,whichisabusinessasmuchaboutthinkingasitisaboutcommunicating.Aboveall,becalm.
Ifyoudorespondtoaquestiontooquickly,beforeunderstandingallthefacts,youmayendupcontradictingyourselfhalfwaythroughyourresponse—whichcouldbedisastrous.“Inourenvironmentandourindustry,”saysSeanHuurman,nationalrecruitingdirectorofKPMGConsulting,“weneedtomakesurewe’resayingtherightthingthefirsttime.”
Afteralltheanalysis,however,don'tforgettocometosomekindofconclusionastowhatthecompanyshoulddo.Considerpresentingadecisionrulethattheimaginaryorganizationcouldusetofigureoutwhatthebestoptionis—e.g.,ifrevenuesoutstripcosts,thendox.
FollowtheLeader
Manyfirmsuseagroupexerciseintheirsecondorsubsequentroundstoseehowwellyouworkwithothers.Ifyou’reassignedaroleotherthanteamleader,don’tfret.Itdoesn’tmatterwhatyourroleisintheexercise—justdoitwell.Ifyouandtheteammembersaretoldtosettlebetweenyourselveswhogetstodowhat,don’tfightoverwhogetstomakethepresentationorleadthegroup.Likewise,don’tplaytheshrinkingviolet.Remember,therecruiteriswatching.
Whateveryoudo,showconfidence,notarrogance.AdisplayofegobeforeJohnFlatoatCapGeminiErnst&Youngisacertainredflag.“Obviously,thosewhogotobusinessschoolsarebrightandtalented—theywouldn’tbethereotherwise,”Flatoremarks.“Wehirebrightandtalentedpeople,butonlythosewhocanworkwellwithteammembersandnotdisplayarrogance.”
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[WebExclusive]Youdon'thavetobeSherlockHolmestoacethecasesinaconsulting-firminterview.Infact,alittlepreparationcanmakesolvingthemseem,well,elementary.
Readyforsomecompany-specificadvice?
Here'swhatfiverecruiterstoldusaboutinterviewingattheirfirms.
RecruiterNo.1:
EileenCoveney,vicepresident,L.E.K.Consulting
TheQuestions:
Testingacandidate'sskillacrossarangeofareasistheprimaryreasonL.E.K.usescaseinterviews.Coveneyindicatesthatthecaseinterviewsaremeantto
(1)assessacandidate’sanalyticalability,
(2)evaluateacandidate'scommunicatio