I am often asked, what is big data? It happens at holiday parties and even once after a funeral. Certainly there have been large data sets before. So what is different now? Big data commonly refers to data that is so large that you cannot use the typical environments to store and manage it or the typical software to analyze it. In addition to volume, big data is often defined by velocity and variety. Velocity refers to the speed at which the data is available and big data typically includes frequent inputs.  Variety refers to the diversity of sources and formats and big data typically contains unstructured data which is not easily categorized or organized.

The volume of big data requires new thinking about where to put the data. Traditionally, companies kept their data in house, in a data warehouse on an internal server. Now some companies are turning to the cloud, both private and public clouds, to house data because of its size. In addition, the cloud offers flexibility should the needed storage capacity grow. Similarly, the volume and variety of the data may make it impractical to load the data into a database for to do so would require assigning data elements to tables and fields. Some big data may not be easily structured. For example, it could be text messages from online customer service chats. In this case, companies might turn to a parallel programming framework such as MapReduce to capture the data. This enables them to load all the data and then parse the text of the on-line service chats to identify the frequency of words used. For example, how many customers reported a problem with a particular part or described themselves as frustrated. However, you can’t use SAS or SPSS to analyze the data in a MapReduce environment. Further, data mining techniques may be more useful than classical statistics because of the nature of the problem to be solved. Thus, almost everything about big data requires rethinking data and analytic tools.

However, in the end, big data is like all data.   It must generate value. Big data is meaningless unless it enables companies to increase revenue and/or reduce costs by enabling them to identify insights that were previously unavailable. The power of big data is that analysts can explore larger data sets that were impossible to analyze before and delve into unstructured data that was typically ignored because of its non-conforming format.

Comments No Comments »

Thanksgiving Day is a time that I reflect on all the things I am thankful for and the increased emphasis on analytics is one of them.  With a struggling economy businesses want to know the value they are receiving from their marketing dollars.  Analysis can help them determine their ROI and optimize marketing efforts.  Increasingly, companies are looking at their wealth of data as a valuable asset that can drive revenue growth.  With data mining techniques, companies can identify hidden trends and insights that can lead to new customer segments or new product offerings.  Lastly, increases in technology have made it easier and easier to delve into data and display the results visually.  Thus, making it easier to uncover value in your data.

At a recent road race someone asked me what I did for work.  When I told her, with a smile, that I optimize marketing efforts through analysis, she remarked that it was nice to meet someone who enjoyed their job.  I enjoy what I do, in part, because I believe in the value of analysis.  It is very rewarding that others are recognizing that value as well.

Comments Comments Off

While everyone seems to be looking for data scientists these days, I have been interviewing Analyst and Sr Analyst candidates.  The focus lately has been on technical skills and rightly so.  Data scientists, for example, need to be able to transform raw data into analysis and actionable insights.  That may require experience with Java as well as data mining techniques, an unusual combination.

However, my interviews have reinforced the value of the intangible skills:  creativity, commitment, and curiosity.  The best candidates provide examples of how they have solved a problem creatively.  One candidate described a model he created to deal with missing data.  It is rare to have perfectly clean, comprehensive data.  Being able to overcome data issues is an important analytic skill.

I also look for candidates who are committed to providing the best possible analysis.  Clients pay me to solve difficult problems they can’t solve themselves.  They entrust me with their data and I take that trust very seriously.  Thus, I want everyone I work with to do the same.  While it can be difficult to assess commitment during the interview process, there are telling cues.  One candidate asked in advance about her interviewers, came prepared to her interviews with excellent questions that indicated she had researched the company and quickly sent thank you notes after every interview.  Her attention to detail and follow through made an excellent impression and spoke louder than words.

I always start an analysis with a hypothesis and a project plan.  However, sometimes during the course of an analysis, you find something interesting that changes your plan or analysis.  At other times, you may have a hypothesis that turns out to be false when pilot tested.  One candidate gave a presentation and at the end admitted that the marketing program she had developed did not generate incremental revenue as expected.  I liked that she presented on a program that did not perform as expected.  The only way to innovate is to remain curious and willing to test hypotheses.

While technical skills are important, don’t underestimate the intangibles.  I can teach someone SAS.  It is much harder to teach someone to be curious about data.

Comments No Comments »

There was another smart and interesting Social Media Breakfast (#SMB26) yesterday morning organized by Bob Collins (@RobertCollins).  CC Chapman (@CC_Chapman), Joe Chernov (@JChernov), Brian Babineau (@BrianBab21) and Rachel O’Connell (@RachelJOConnell) presented their thoughts on Content Marketing.

CC provided useful rules about content that are timeless - “speak human”, “re imagine don’t recycle”, “show don’t tell”, and “do something unexpected”.  Joe provided an overview of infographics and how they can be used to effectively drive traffic, build goodwill, and establish authority. Brian reminded us that we need to “embrace the people’s agenda” and that it starts with being generous and providing value.  Rachel spoke about her rules for content now that there are a plethora of channels where consumers can gain information and they are increasingly turning to friends and reviews to learn more about products and services.  Lastly, there was an ample Q&A period led by Bob.

In addition to great content, Social Media Breakfasts are also a great chance to meet other marketers, compare notes and share ideas.  I came away with some good ideas and examples to consider and you might too.  It is well worth checking out (www.socialmediabreakfast.com).

Comments No Comments »

The new year has begun. Now is the time to measure the success of your holiday campaigns. How did your campaigns perform? This is an opportunity to look at their effectiveness in terms of building awareness, generating revenue, increasing retention and aiding customer acquisition? How do your metrics compare to industry benchmarks as well as internal benchmarks? How much revenue did they generate and were they profitable? In addition, what worked and what didn’t? Now is the time to evaluate any tests that were done - date/time, subject line, creative, etc. Finally, compare the results of this past holiday campaign to the one before and analyze the differences. The insights from the holidays can inform your strategy for 2012.

Comments No Comments »

Even though it still feels like summer outside, now is the time to start planning for the holidays.

The first step is to evaluate all of the tests that have been done throughout the year in order to put your best foot forward.  In addition, it involves reviewing the results from the prior holiday season.  That means determining the most effective:

  • communication method (e.g., email, direct mail, multi-channel) by customer segment
  • timing (both day of the week and time of day)
  • creative (hero images, placement of links, etc.)
  • subject lines (when and where to mention free shipping offers, brand or product offers, etc.)
  • offers (discount percentages, dollars off, buy one get one free)

Next step is to evaluate any implementation issues from the prior holiday season.  Before coming up with your holiday strategy it is important to determine any limitations or challenges with respect to execution.  Your strategy cannot be developed in a vacuum.  Thus, I recommend that you review what has worked and what did not work with the entire team.

Once all of this information has been gathered, you can develop a holiday strategy.  It should incorporate the lessons from past tests and holiday campaigns as well as encompass:

1.  Start Date. The average holiday campaign begins in October.  Some retailers hold pre-holiday clearance sales and send informational emails to start their holiday campaigns.

2.  Black Friday. For Marketers, the holiday campaigns have been starting earlier and earlier on the calendar.  The same is true for Black Friday.  It is now beginning on Thanksgiving Day for some retailers.  When will yours start?

3.  Cyber Monday. While many digital sales are made on the Monday after Thanksgiving, digital sales are occurring earlier as consumer shop from home.  Will you wait for Cyber Monday or start earlier?

4.  Sequence. If you are using email, you can easily send at least an email a day.  It is important to determine the contact frequency and cadence.  Will all or a segment of your customers receive an email a day, every other day, every third day, etc.?  Will emails be sent only on weekdays or only weekends or a mix?  Will there be a resting period or a maximum number of emails that can be received?

5.  Free Shipping.  Many consumers expect to get free shipping online, especially during the holidays, and will not pay for shipping.

6.  Social Sharing.  Consider how to tie in Facebook, Twitter and other social sites with your campaign.

7.  After Christmas. Lastly, there is also the opportunity for follow on sales after Christmas.  It is the time to promote use of gift cards and purchases of parts or refills.

Comments No Comments »

I was driving by a shuttered Blockbuster store recently and naturally I thought about disruptive technologies.

When VCR tapes first became popular, Mom and Pop stores started catering to a newly created market for movie rentals.  I remember the excitement of being able to rent movies and, for a time, the video store became the place where you regularly saw friends and neighbors.  Then Blockbuster came along and pushed those small stores out of business.  The selection was better and you could keep the movie for a few days.  Now Blockbuster has been shoved aside by Netflix, despite launching its own website and providing a similar service whereby you receive and return DVDs by mail.  With its bankruptcy and later sale to Dish Network, Blockbuster and the video rental store has been officially rendered obsolete.

Now Netflix offers on demand streaming video of movies and old television shows.  They have also announced deals for original content.  Blockbuster was too slow to evolve and see the value of a flat fee subscription service and the convenience of mail.  Netflix has taken the concept of video rental and is now becoming an important distribution channel and could possibly complete with cable channels for content.

Every business needs to beware of disruptive technologies that will render its business model obsolete or redefine the market.  You never know where the threats might come from or how much time you will have to react to them.

Comments No Comments »

Social media has radically altered the power of advertising and marketing companies.  With the rise of social media, consumers’ power has increased.  Through blogs, product reviews, Twitter, YouTube and other sites, consumers can voice their feedback and they have an authenticity that often carries more weight with consumers than the companies’ own marketing and advertising.   I know that I carefully read product reviews when contemplating a purchase, whether it be a book on Amazon.com, a shirt from LL Bean or a hotel room in Hawaii.  It used to be that feedback was provided by word of mouth or direct contact with a company.  Now one good or bad review can be seen by a multitude online.

This shift has diluted companies’ power to direct their message and required that they be more responsive to consumer feedback.  Just yesterday a friend told me that he provided a review on a purchase, noting that one of three products he bought did not work.  When he said as much in his product review, he was immediately contacted by the retailer and offered a replacement.  His experience is now business as usual for most companies.  The risks of not being responsive are now too great as one bad review can last a lifetime on the Internet.

At the same time, social media has given companies a channel that enables them to integrate their messaging and engage their consumers.  First, advertisers can now get more value from their mass media.  Ads seen on television have a much longer life now and potentially more power.  They can be seen on websites and YouTube as well as integrated into online campaigns.  Second, consumers can now engage with companies by suggesting and even sometimes creating their own ads, posting their pictures which are then included in ads, etc.  Or they can simply indicate their brand loyalty by becoming fans on Facebook.

While social media has forced companies to be more responsive and in tune with the needs and wishes of consumers, it has also given them a channel by which to communicate more effectively one to one.

Comments No Comments »

The recent discussions about parents promoting academic achievement had me thinking about what it means to be successful in the workplace.  In case you missed the Wall Street Journal’s article, “Why Chinese Mothers Are Superior”, let me briefly summarize.  Amy Chua writes about how she restricts her daughters’ activities (no sleepovers, play dates, school plays, TV or computer games) and requires that they get all As in school, be the number 1 student in every subject except gym and drama, and that they play only the violin or piano.  Her point is that parents who raise successful children stress academics and tenacious practice.

However, what is the effect of promoting academic skills at the detriment of social skills?  During play dates, sleep overs and other extracurricular activities, one learns important skills as well.  Most workplaces require that you work in teams and to be successful you must be able to collaborate and work well with others.  That means you need to be able to understand and deal effectively with a range of personalities.   It starts on the play ground and continues during play dates and sleep overs.

Social skills are also needed outside of work.  For example, in business school I was assigned to a team of fellow students during my first semester.  There was no hierarchy but we had to work together to effectively learn and manage our considerable workload.  Since no one person had positional authority, one needed persuasion, negotiation and hard work to insure that the team met deadlines, allocated tasks, and helped each other.  One of my proudest moments was when a team member asked me to edit a team paper because he thought it could be improved upon.  He valued my insight and recognized that I was an effective team player.  Even though I had not been assigned to write this paper, I would help the team out.

Stressing academics will result in educated individuals.  However, to effectively work well in an organization, you often need more than education and technical knowledge.

Comments No Comments »

Much has been written about the value of Groupon and its power to drive traffic to participating retailers.  The hope is that new consumers will try your store and buy additional items, above and beyond the promoted item or coupon threshold.

However, what if consumers come to your business and simply buy the item on offer?  The Wall Street Journal recently reported on a toy retailer that had offered $20 worth of merchandise for $10.  Most consumers bought just the minimum amount needed to redeem the coupon.  According to the Journal, the toy company lost money on 75% of its Groupon sales.  Further, most of the customers who used the coupon were existing customers.  While this is just one story, it is a cautionary tale.

It is important to drive incremental trips and often coupons, discounts, and loyalty reward certificates are an effective means of doing so.  However, it is also important that these trips at least break even.

Comments No Comments »

© Lynne Harrold. All rights reserved.
  • strap on abuse videos
  • anal private homemade long videos
  • freaky girl videos
  • active x wet hot pussy
  • sexy naked photos or babys
  • shemale lesbian carla renata aline video
  • shit on dick in her ass
  • free amature mature young
  • tranny blowjob video free
  • teen and mom on webcam
  • girls with the biggest butts
  • Naughty blonde teen
  • very young girl gangbanged
  • the young sherlock holmes movie
  • amature teen first fuck
  • next door sexy girl
  • little black girl fucking
  • blonde brazil puke lesbians
  • true fuck my wife stories
  • Wet ass girls
  • mature moms movie galleries
  • hot tiny little taboo babes videos
  • japanese cock latina pussy
  • Latest hot sex
  • sleeping beauty pics
  • naked college girls in e
  • barely legal british school girl
  • israel teen sex
  • very young girls bbs
  • big tits lesbian free video
  • Intimate sex movies
  • girls forced to suck cock
  • Free trials xxx teen video sites
  • plug allow air butt anal
  • star deauxma hardcore vids
  • girls that suck cocks
  • Think big and kick ass in business and life
  • petite woman sex
  • big dick bitch bonanza
  • asian undressing flash vids
  • wife in bed sex
  • tanda hardcore chick movies
  • teen anal video
  • carla giraldo sex video
  • Breast cancer awareness pictures
  • free streaming sex tube video
  • ebony and white sex tube
  • teen girls from russia videos
  • Big pussy lips video
  • teen lesbian threesome stories
  • teen babe fuck search
  • amateur young webcam girl
  • lara croft naked
  • Sinhala nude girls
  • Girls wanting to fuck
  • copulating couples videos
  • Nude teenage pics
  • sabina black movie
  • sexual drawings of young girls
  • teen girls old men cock
  • big size men sexy bikini underwear
  • black chick with big tits
  • boobs pussy sexy girls only
  • sex positions for woman orgasm
  • moms and girls fuck
  • bubble butt milfs fuck young cock
  • girl charles dickens book
  • hot horny new asian young boys
  • college girl amater
  • sex up black
  • fuck my wife redhead
  • thick latin girl
  • girl doing guy in ass
  • teen girls licking assholes
  • Ass girls naked
  • open free pussy
  • older mature naked women blowjob pics
  • older ladies younger men sex
  • high school girl picturees
  • wife handcuff black cock stories
  • white teen girls fucking black cocks
  • sex japan stands
  • Sex video site
  • can oral sex harm a female
  • asian girl anally fisted
  • picture of ashley hartman naked
  • sweet young pussy movies
  • nude movies ld men young girls
  • swollen cock inside pussy
  • hardcore teen chokeing video x
  • korean school girl
  • pic cute naked teeny amateur
  • anal young fantasies
  • big dick tight asian pussy
  • means little girl japanese
  • Barbie cummings trooper video
  • suhaag raat sex videos
  • skinny ebony stars
  • lesbian bitch sex
  • free black tiny tits
  • free nativeamerican pussy pics
  • black naked women sucking videos
  • black fucks teens
  • Sexy emo girls
  • girl boobs and butts showing
  • sex wife sleep drunk
  • pics of jj size boobs
  • homemade cock loving wife moviez
  • wet sex movie
  • davidson james young adults church
  • girl movies gallery
  • sexy nude young
  • free amature wife pics
  • free asian sex tubes
  • tits movie rated r
  • very young hardcore
  • russian young movies
  • amateur homemade watch wife fuck
  • Sexy girl stickers
  • filestube tiny teen anal
  • amatuer forced to lick pussy
  • mother brother dauther virgin pussy cock
  • bbw ebony asian video
  • young amateur casting
  • naked unerage girls
  • how ro have anal sex
  • latin couples sex
  • teen girls
  • pussy massaging video
  • free shemale pictures in boots
  • art center for young girls
  • chubby girls wet pussy
  • mature ass sex movies
  • mature women with strap on video
  • xxx black anal for free online
  • japan pee movies
  • Group sex in japan
  • gorgeous girls naked
  • naughty neighbor amateur videos
  • young girls in bikini pictures
  • adult women hardcore anal
  • petite latinas huge cock
  • Girls with small tits
  • m boss sex new typist movie
  • sex milf pics
  • sexy asian teen babes
  • xxx naked
  • shaved female pics
  • erotic sex fantasy hard fuck spank
  • juciy black ass shacking
  • White girl huge ass
  • ebony caning video
  • free hardcore ametuers pictures
  • naked pics of daniel radcliff
  • Videos of eating pussy
  • free online teen titan videos
  • Breast lumps pictures
  • star picture index
  • black girl some video
  • male nude celebrity pictures naked
  • free wmv of teen girls
  • xxx puss babes img
  • glamour girls available
  • girl has massive orgasm
  • Sexy hot lesbian girl
  • ashlyn brooke pussy
  • girls at stripper party
  • bikini a go go movie
  • nude sex video picture
  • Big breasts small bra
  • extream sex video
  • deployment sex videos
  • teen fuck face
  • college girls wanting black dick
  • Innocent teen vids
  • zemanova tube movie
  • free tickle n vids
  • mommy group sex
  • forced brutal sex video
  • Photos of black pussy
  • free with wet butts
  • naked cinnimon girls
  • sex life girls
  • sexy african ass
  • nicknames for teen girls
  • hot black girls coming
  • wet hairy pussy pantys
  • public nudity teen
  • teenage girls relationship with mother
  • womans handbook for oral sex
  • Quality sex vids
  • dos and donts of oral sex
  • young sex teens fucking
  • this aint avatar xxx parody
  • busty chubby lesbian boobs
  • free transexual video
  • free mature webcam
  • naked collage wemen videos
  • lesbian bikini free video
  • young virgins masterbating
  • college girls orgasm
  • bunny luv movies
  • womens petite stretch jeans
  • Africa sex video
  • lexie marie monique alexander interracial movie
  • embarrassing sex videos
  • naked young girls video
  • picsed thong butts
  • hot hardcore girls
  • galleries fm teens
  • butt photo gallery
  • amateur community video
  • black and white themed teen roons
  • huge teen cock fuck
  • the youngest girl on the net
  • angry lesbians fuck
  • Very wet pussy pics
  • milf hardcore video
  • free videos extreme objects
  • poll hotest asian star
  • muscle girl tubes
  • hot asian fucked on table movie
  • girl from the office naked
  • british swingers sex party
  • upskirt hairy pussy photos
  • meet lesbian teens
  • free amatuer girls sex videos
  • tiny teens stripping videos
  • young shaved cock
  • girls exploring sexually
  • Fabiola campomanes nude pics
  • free movie download torrent
  • teen lesbian anal play
  • little girl virgins pics up close
  • big tits round asses sex
  • playgirl ebony ftube
  • black chicks fuckin white