search this blog
Tuesday, July 8, 2014
how many people are using your product?
https://medium.com/@joshelman/the-only-metric-that-matters-ab24a585b5ea
Tuesday, July 1, 2014
Saturday, June 28, 2014
idiot proof business
you should only buy a business any idiot can run because one day an idiot will be running (vs ruining) it
Friday, June 27, 2014
advertising (fight club)
advertising has us chasing cars and clothes, working jobs we hate so we can buy shit we don't need.
Friday, June 20, 2014
lending club and baseball betting
avoid A's
avoid renters
avoid debt to income ratio over 25 percent
check baseball odds after midnight or morning
Tuesday, June 10, 2014
get users manually
Our advice at Y Combinator is always to make a really good product and go out and get users manually. The two work hand-in-hand: you need to talk individually to early adopters to make a really good product. So focusing on the narrow and deep end of the sales/marketing continuum is not just the most effective way to get users. Your startup will die if you don’t.
http://blogs.wsj.com/accelerators/2014/06/03/jessica-livingston-why-startups-need-to-focus-on-sales-not-marketing/
you need to have something people want
"What many people are missing is that you need to have something people want," says Noah Kagan, formerly a product manager at Facebook
http://online.wsj.com/articles/growth-hacking-helps-startups-boost-their-users-1401320789?tesla=y&mod=djemSB_h&mg=reno64-wsj&url=http://online.wsj.com/article/SB10001424052702303633604579589872338854520.html?mod=djemSB_h
http://online.wsj.com/articles/growth-hacking-helps-startups-boost-their-users-1401320789?tesla=y&mod=djemSB_h&mg=reno64-wsj&url=http://online.wsj.com/article/SB10001424052702303633604579589872338854520.html?mod=djemSB_h
Monday, June 2, 2014
i picked the wrong career... now what (the fuck do i do)?
almost 40, stuck in a job i hate
i picked the wrong career
stupid career choice
after 9 years as a data analyst, i finally realize it's a dead end job, a dead end career.
now what?
i picked the wrong career
stupid career choice
after 9 years as a data analyst, i finally realize it's a dead end job, a dead end career.
now what?
Friday, April 11, 2014
Tuesday, April 8, 2014
Friday, March 28, 2014
Wednesday, February 5, 2014
goethe
be bold and mighty forces will come to your aid
whatever you can do, or dream you can, begin it
whatever you can do, or dream you can, begin it
Monday, January 13, 2014
scorecasting notes
ignore data and diverse views at your peril.
seeking controversial or opposite opinions and challenging convention improve your decision-making.
seeking controversial or opposite opinions and challenging convention improve your decision-making.
Friday, January 10, 2014
betting tips
http://www.huffingtonpost.com/chris-maloney/dont-be-a-square-10-tips_b_753173.html
http://www.wagerminds.com/blog/nfl-handicapping/how-often-do-nfl-underdogs-win-outright-a-historical-analysis-by-spread-ranges-2496/
http://www.philsteele.com/blogs/2012/Aug12/DBAug1.html
west coast teams dominate night games
http://www.slate.com/authors.phil_birnbaum.html
http://experiencematters.wordpress.com/2013/03/03/my-insights-from-sloan-sports-analytics-conference/
http://www.wagerminds.com/blog/nfl-handicapping/how-often-do-nfl-underdogs-win-outright-a-historical-analysis-by-spread-ranges-2496/
http://www.philsteele.com/blogs/2012/Aug12/DBAug1.html
west coast teams dominate night games
http://www.slate.com/authors.phil_birnbaum.html
http://experiencematters.wordpress.com/2013/03/03/my-insights-from-sloan-sports-analytics-conference/
lessons from colts comeback
if you have a 28 points lead in the 2nd half:
1. run the ball
2. prevent defense to prevent big play
chiefs fucked this up
1. run the ball
2. prevent defense to prevent big play
chiefs fucked this up
Thursday, December 19, 2013
Wednesday, December 18, 2013
Tuesday, December 17, 2013
3 stages of career success
i don't know if i buy this
http://www.businessinsider.com/the-3-stages-of-career-success-2013-12
http://www.businessinsider.com/the-3-stages-of-career-success-2013-12
Monday, December 16, 2013
sql workbench amazon redshift
http://docs.aws.amazon.com/redshift/latest/mgmt/connecting-using-workbench.html
Saturday, December 14, 2013
job update
december 14, 2013
how do i end up at dysfunctional companies?
clearly i need to do my homework more
salary negotiation - got to demand more
salary, salary, salary
think of the company as the enemy and try to extract as much as you can during salary negotiation
i hate my job.
i hate my career.
i hate my company.
how do i escape?
i don't understand why people try to get ahead
the steps people take
the compromises they make
the backstabbing, the lying
the ass kissing?
why?
for money? prestige? status?
especially at nothing companies that are headed nowhere
broken businesses
maybe if the reward were great, all the underhanded moves, the lying, cheating, backstabbing would be worth it
but if the rewards are small, why bother?
fucking nonsense
fucking stupidity
how do i end up at dysfunctional companies?
clearly i need to do my homework more
salary negotiation - got to demand more
salary, salary, salary
think of the company as the enemy and try to extract as much as you can during salary negotiation
i hate my job.
i hate my career.
i hate my company.
how do i escape?
i don't understand why people try to get ahead
the steps people take
the compromises they make
the backstabbing, the lying
the ass kissing?
why?
for money? prestige? status?
especially at nothing companies that are headed nowhere
broken businesses
maybe if the reward were great, all the underhanded moves, the lying, cheating, backstabbing would be worth it
but if the rewards are small, why bother?
fucking nonsense
fucking stupidity
Tuesday, November 12, 2013
fabric seen adwords lessons
change landing page: switch from shop to home
double down on upholstery
reduce spend on 'fabric store online'
focus on ads more than keywords
key metric is cost per transaction
Friday, November 8, 2013
lending club observations
borrowers from california who rent are high risk
especially if they leave a loan description
Wednesday, October 30, 2013
Tuesday, October 29, 2013
nba betting - voulgaris
http://www.businessinsider.com/sweat-in-the-game-a-gamblers-grind-in-the-nba-2011-4?page=2
over/under totals
http://espn.go.com/blog/playbook/dollars/post/_/id/2935/meet-the-worlds-top-nba-gambler
over/under totals
http://espn.go.com/blog/playbook/dollars/post/_/id/2935/meet-the-worlds-top-nba-gambler
Wednesday, October 23, 2013
how do you turn fuck all into something?
human capital investments
earning power
financial investments
government subsidy (i.e. education)
family/patron/spouse
Tuesday, October 22, 2013
find the 3 ingredients to job satisfaction
http://hbr.org/tip?date=033011
1. what you like to do
2. what you do best
3. what is valuable to the organization
Monday, October 21, 2013
http://businessintelligence.com/bi-insights/the-world-needs-data-scientists-infographic-2/
http://businessintelligence.com/bi-insights/the-world-needs-data-scientists-infographic-2/
1. machine learning
2. python
3. visualization
Tuesday, September 17, 2013
Monday, September 16, 2013
interesting links
http://www.nytimes.com/2013/09/16/technology/for-retailers-new-gmail-has-one-tab-too-many.html?_r=0
http://www.nytimes.com/interactive/2013/09/13/business/From-Netscape-to-Twitter.html?src=recg
http://www.nytimes.com/2013/09/14/technology/the-payday-at-twitter-many-were-waiting-for.html?src=recg
http://freakonomics.com/2009/01/02/whats-with-the-home-underdogs-in-the-nfl/
http://freakonomics.com/2013/09/11/the-laws-of-attraction/
Sunday, September 15, 2013
optimizely and clicktale
optimizely
clicktale
2 website tools that i am eager to try out
click tale is expensive for a small business
clicktale
2 website tools that i am eager to try out
click tale is expensive for a small business
Saturday, September 14, 2013
accountable and proactive
most often used by incompetent managers and executives
typically used by poor managers to blame others for their incompetence and/or stupidity and/or laziness
people who use these words don't actually do anything
Friday, September 13, 2013
10 quotes from moneyball
http://sportsanalyticsblog.com/articles/10-quotes-from-moneyball
my favorites:
2. a young player is not what he looks like or what might become but what he has done
6. bunts, stolen bases, hit and runs - they were mostly self-defeating and all had a common theme: fear of public humiliation
7. ... the technical man with his analytical magic should have risen to prominence in baseball management, just as he was rising to prominence on say wall street
8. maybe they were just lucky. or maybe they knew something other people didn't. maybe they were as they privately thought, becoming more efficient
9. in human behavior there is always uncertainty and risk. the goal of oakland was to minimize the risk
10. trading players wasn't any different from trading stocks and bonds. a trader with better information could make a killing and billy was certain he had better information.
my favorites:
2. a young player is not what he looks like or what might become but what he has done
6. bunts, stolen bases, hit and runs - they were mostly self-defeating and all had a common theme: fear of public humiliation
7. ... the technical man with his analytical magic should have risen to prominence in baseball management, just as he was rising to prominence on say wall street
8. maybe they were just lucky. or maybe they knew something other people didn't. maybe they were as they privately thought, becoming more efficient
9. in human behavior there is always uncertainty and risk. the goal of oakland was to minimize the risk
10. trading players wasn't any different from trading stocks and bonds. a trader with better information could make a killing and billy was certain he had better information.
Monday, August 26, 2013
Sunday, August 25, 2013
medium, coding horror, miss disruption
i discovered 3 great sites recently:
medium
coding horror
miss disruption
keeping credit score
factors:
1. payment history 35%
2. outstanding debt 30%
3. length of credit 15%
4. credit mix 10%
mortgage, car payment, student loans
5. searches for credit 10%
source: fico
Friday, August 23, 2013
build your own website or store
virb
weebly
square space
shopify
big commerce
zen cart
magento
volusion
Thursday, August 22, 2013
lending club defaults
i have 3 loans that have defaulted and 3 other loans that are delinquent by more than 31 days.
all 6 loans share a couple attributes.
the one that stands out for me?
all 6 contain a 'loan description'.
weird coincidence or is there something going on?
by the way, i discovered coding horror today.
this blog is hilarious.
i stumbled upon it looking for an explanation of outer joins.
http://www.codinghorror.com/blog/2007/10/a-visual-explanation-of-sql-joins.html
all 6 loans share a couple attributes.
the one that stands out for me?
all 6 contain a 'loan description'.
weird coincidence or is there something going on?
by the way, i discovered coding horror today.
this blog is hilarious.
i stumbled upon it looking for an explanation of outer joins.
http://www.codinghorror.com/blog/2007/10/a-visual-explanation-of-sql-joins.html
Saturday, June 30, 2012
3 parts of a date according to miss manners guide to excruciatingly correct behavior
there are three possible parts to a date, of which at least two must be offered:
entertainment, food, and affection.
it is customary to begin a series of dates with a great deal of entertainment, a moderate amount of food, and the merest suggestion of affection.
as the amount of affection increases, the entertainment can be reduced proportionately. when the affection is the entertainment, we no longer call it dating.
under no circumstances can the food be omitted.
entertainment, food, and affection.
it is customary to begin a series of dates with a great deal of entertainment, a moderate amount of food, and the merest suggestion of affection.
as the amount of affection increases, the entertainment can be reduced proportionately. when the affection is the entertainment, we no longer call it dating.
under no circumstances can the food be omitted.
Tuesday, June 26, 2012
Thursday, June 21, 2012
Wednesday, June 13, 2012
Sunday, June 10, 2012
Tuesday, June 5, 2012
Monday, June 4, 2012
Thursday, April 1, 2010
redfin blog post los angeles price in april 2006
house price max in los angeles = april 2006
http://blog.redfin.com/blog/2010/03/march_newsletter_the_lull_before_the_price_dip.html
http://blog.redfin.com/blog/2010/03/march_newsletter_the_lull_before_the_price_dip.html
Wednesday, March 31, 2010
3 questions your business model must answer
http://web.hbr.org/email/archive/managementtip.php?date=033110
1. why would someone want to buy something from you???
2. how will you make money selling it??
3. what exactly are the important things you need to succeed?
1. why would someone want to buy something from you???
2. how will you make money selling it??
3. what exactly are the important things you need to succeed?
Sunday, January 25, 2009
Sunday, November 2, 2008
Saturday, May 17, 2008
Friday, March 28, 2008
engagement?
what the hell does 'engagement' mean?
http://www.kaushik.net/avinash/2007/10/engagement-is-not-a-metric-its-an-excuse.html
1. why does website exist?
2. define 3 or less metrics to measure success (accomplish purpose)
3. revenue/conversion; engagement - how to measure?
4. don't call that metric 'engagement'
ideas....
1. are you engaged with us?
2. would you recommend site to friends?
3. primary market research
4. customer retention over time
5. recency of unique visitors (last resort)
6. fraction of multi-visit visitors (> 1 visit)
do visitors search the site?
do they 'save' stuff?
do they sign up for email?
how many entries to home page?
http://www.kaushik.net/avinash/2007/10/engagement-is-not-a-metric-its-an-excuse.html
1. why does website exist?
2. define 3 or less metrics to measure success (accomplish purpose)
3. revenue/conversion; engagement - how to measure?
4. don't call that metric 'engagement'
ideas....
1. are you engaged with us?
2. would you recommend site to friends?
3. primary market research
4. customer retention over time
5. recency of unique visitors (last resort)
6. fraction of multi-visit visitors (> 1 visit)
do visitors search the site?
do they 'save' stuff?
do they sign up for email?
how many entries to home page?
Sunday, March 23, 2008
easter sunday march 23
roy williams is a great coach, first at kansas, now at north carolina.
memphis and ucla survived. north carolina is whipping arkansas. kansas had a close game but pulled away late. north carolina has looked most impressive as the number 1 seed.
stephan curry, son of ex-nba player dell curry, put on an impressive performance against gonzaga and georgetown. davidson may be for real... we'll see next weekend.
sweet 16 is set
memphis and ucla survived. north carolina is whipping arkansas. kansas had a close game but pulled away late. north carolina has looked most impressive as the number 1 seed.
stephan curry, son of ex-nba player dell curry, put on an impressive performance against gonzaga and georgetown. davidson may be for real... we'll see next weekend.
sweet 16 is set
Monday, March 17, 2008
random rants
1 american dollar is worth 99 canadian cents... what the fuck, what is up with that?
the houston rockets have won 22 in a row... 2nd best in history (lakers, 33 in 1972)... i like tracy mcgrady and yao ming (injured)... keep it up... this is truly an amazing streak when you consider that bird, magic and jordan never won this many in a row
the houston rockets have won 22 in a row... 2nd best in history (lakers, 33 in 1972)... i like tracy mcgrady and yao ming (injured)... keep it up... this is truly an amazing streak when you consider that bird, magic and jordan never won this many in a row
Thursday, February 28, 2008
Thursday, February 21, 2008
google website optimizer
--->tom leung gwo ama vki
---->vki studios feb 5 ama testing
stop guessing, start testing, increase conversion!
Labels:
a/b,
gwo,
multivariate,
mvt,
test,
testing,
web analytics
Wednesday, February 20, 2008
phases of a business
phase 1: startup, make some money
phase 2: cut expenses
phase 3: focus on building value
phase 4: cash out (sell)
what they still don't teach you at harvard business school, page 90
phase 2: cut expenses
phase 3: focus on building value
phase 4: cash out (sell)
what they still don't teach you at harvard business school, page 90
moving average
look at 30, 60, 90 and 360 days
daily: current day, previous day, 30 day average, 90 and 360.
daily: current day, previous day, 30 day average, 90 and 360.
check out crazy egg
check out crazy egg.
http://www.youtube.com/watch?v=Qr-PVnPmqVo
heat maps offer more than site overlay.
http://www.youtube.com/watch?v=Qr-PVnPmqVo
heat maps offer more than site overlay.
Monday, February 18, 2008
2 metrics plus 1 (jim novo)
http://www.google.com/analytics/cu/ac_two_metrics_for_you.html
1. bounce rate
2. bounce rates for top entry or landing pages
3. percent 1 minute visits
track these percentages over time (i.e. excel graph)...
1. bounce rate
2. bounce rates for top entry or landing pages
3. percent 1 minute visits
track these percentages over time (i.e. excel graph)...
Sunday, February 17, 2008
measure effectiveness of your web pages
excellent analytics tip #11 by avinash kaushik
5 step program:
1. don't obsess about your home page
graph home page visits over time (y axis is % visitors)
what % of site traffic actually views your home page?
2. compute your cliff, then jump
this applies if a 'small' number of pages accounts for 'most' of your traffic. for ticketing sites such as ticketmaster and razorgator, i have not found this to be the case.
3. bounce rate - it's good for you
what is wrong with the page?
content, calls to action, navigation?
who is coming to the page?
referring urls, campaign id's, search keywords, etc?
expired promotion?
20% (ok), 35% (cause for concern), 50% (worry)
4. site overlay - something to love
why is page underperforming?
where are people clicking?
5. think holistically - multiple metrics, key context
you actually have to interact with your web pages to pinpoint problems.
bonus: insight -> improvements: multivariate testing rocks
test all ideas, don't go live with just one.
test different images, calls to action, content and layout that works best for your customers
tools: offermatica, optimost, sitespect, google's website optimizer
javascript tags on the page
5 step program:
1. don't obsess about your home page
graph home page visits over time (y axis is % visitors)
what % of site traffic actually views your home page?
2. compute your cliff, then jump
this applies if a 'small' number of pages accounts for 'most' of your traffic. for ticketing sites such as ticketmaster and razorgator, i have not found this to be the case.
3. bounce rate - it's good for you
what is wrong with the page?
content, calls to action, navigation?
who is coming to the page?
referring urls, campaign id's, search keywords, etc?
expired promotion?
20% (ok), 35% (cause for concern), 50% (worry)
4. site overlay - something to love
why is page underperforming?
where are people clicking?
5. think holistically - multiple metrics, key context
you actually have to interact with your web pages to pinpoint problems.
bonus: insight -> improvements: multivariate testing rocks
test all ideas, don't go live with just one.
test different images, calls to action, content and layout that works best for your customers
tools: offermatica, optimost, sitespect, google's website optimizer
javascript tags on the page
Monday, February 11, 2008
getting started web analytics - first step - glean macro insights
getting-started-with-web-analytics-step-one-glean-macro-insights
1. how many visitors are coming to your website?
2. where are visitors coming from?
3. what do you want visitors to do on the website?
a. why does website exist?
b. what are your top 3 web strategies that you are working on?
i.e., paid, affiliates, update content, effective merchandising, etc.
c. what do you think should be happening on your website?
4. what are visitors actually doing?
a. top entry pages
b. top viewed pages
c. site overlay (click density)
notice we have not mentioned conversion rate and path analysis
1. how many visitors are coming to your website?
2. where are visitors coming from?
3. what do you want visitors to do on the website?
a. why does website exist?
b. what are your top 3 web strategies that you are working on?
i.e., paid, affiliates, update content, effective merchandising, etc.
c. what do you think should be happening on your website?
4. what are visitors actually doing?
a. top entry pages
b. top viewed pages
c. site overlay (click density)
notice we have not mentioned conversion rate and path analysis
Saturday, February 9, 2008
4 attributes of a great metric according to avinash
1. simple
2. relevant
3. timely
4. instantly useful
example of a great metric: bounce rate
simple, tells you where you are wasting marketing dollars, which pages suck
3 important final lessons...
1. perfection is the enemy of good enough
90% is good enough. follow best practices, then move on. an educated mistake is better than no action at all.
2. critical few
which 3 metrics define your existence?
3. metrics life cycle
define -> measure -> analyze -> action -> improve or eliminate
do this once a quarter
2. relevant
3. timely
4. instantly useful
example of a great metric: bounce rate
simple, tells you where you are wasting marketing dollars, which pages suck
3 important final lessons...
1. perfection is the enemy of good enough
90% is good enough. follow best practices, then move on. an educated mistake is better than no action at all.
2. critical few
which 3 metrics define your existence?
3. metrics life cycle
define -> measure -> analyze -> action -> improve or eliminate
do this once a quarter
web analytics demystified - winner of a semmy!!!!!!
congratulations avinash!
1. get primitive basics out of the way
look at how these trends change...
visits
pageviews
pages/visit
bounce rate
avg time on site
% new visits
2. understand traffic sources
direct traffic
referring sites
search engines
other such as email
3. fix stuff/save money
bounce rate for top entry pages
bounce rate for search key words (not as helpful in my opinion)
google website optimizer for a/b or multivariate tests
4. site overlay
click density
segment clicks if possible (can g.a. do this?)
5. focus on outcomes ("to get rich is glorious" - deng xiaoping)
what is purpose of your website?
e-commerce?
revenue, conversion rate, transactions, aov, products sold
are you converting enough?
what is selling and what is not?
why?
how much of it?
segment traffic: paid vs organic, campaign vs direct, new vs returning, geographic locations, etc
1. get primitive basics out of the way
look at how these trends change...
visits
pageviews
pages/visit
bounce rate
avg time on site
% new visits
2. understand traffic sources
direct traffic
referring sites
search engines
other such as email
3. fix stuff/save money
bounce rate for top entry pages
bounce rate for search key words (not as helpful in my opinion)
google website optimizer for a/b or multivariate tests
4. site overlay
click density
segment clicks if possible (can g.a. do this?)
5. focus on outcomes ("to get rich is glorious" - deng xiaoping)
what is purpose of your website?
e-commerce?
revenue, conversion rate, transactions, aov, products sold
are you converting enough?
what is selling and what is not?
why?
how much of it?
segment traffic: paid vs organic, campaign vs direct, new vs returning, geographic locations, etc
Friday, February 8, 2008
how to increase site conversion rate? (courtesy of avinash)
1. segment, segment, segment
segment by referral source, landing page, search terms, etc.
2. look at average order size, visitors, bounce rates in conjunction with conversion rate
3. put context around conversion rate
i.e. lowering price would most likely increase conversion rate but is that a great thing if you make less revenue?
4. track abandonment of each page (or every important page)
5. what is your true audience?
Testing...
method 1: a/b testing
simple, easy but limited
method 2: multivariate testing
more variables but more complicated
offermatica: marketing focused
optimost: technical
sitespect: no javascript code
google website optimizer: free with adwords
method 3: experience testing
Thursday, February 7, 2008
5 tips for increasing sales online (courtesy of avinash)
http://www.avangate.com/interviews/avinash-kaushik_7.htm
1. where is your traffic coming from?
a. referring urls
b. search engine keywords
c. campaigns
2. don't obsess over your home page
instead, look at your top 50 entry (or landing) pages. which entry pages have bounce rates > 50%?
3. don't obsess over conversion.
no matter how hard you try, overall site conversion will be around 2%. focus more on enhancing visitor experience.
4. why do people visit your site? (conduct survey, 3 fundamental questions)
a. what is the purpose of your visit today?
b. were you able to complete your task today?
c. if you were not able to complete your task today, why not?
5. use a robust multivariate testing tool such as google's website optimizer (free with adwords) or offermatica (expensive)
1. where is your traffic coming from?
a. referring urls
b. search engine keywords
c. campaigns
2. don't obsess over your home page
instead, look at your top 50 entry (or landing) pages. which entry pages have bounce rates > 50%?
3. don't obsess over conversion.
no matter how hard you try, overall site conversion will be around 2%. focus more on enhancing visitor experience.
4. why do people visit your site? (conduct survey, 3 fundamental questions)
a. what is the purpose of your visit today?
b. were you able to complete your task today?
c. if you were not able to complete your task today, why not?
5. use a robust multivariate testing tool such as google's website optimizer (free with adwords) or offermatica (expensive)
Friday, February 1, 2008
Wednesday, December 26, 2007
tickets
aside from ticketmaster, consider:
live nation (primary market)
craigslist
ebay
stubhub
ticketliquidator (biggest selection, good prices but beware of fees)
ticketsnow (low prices but beware of fees)
razorgator (local pickup for los angeles)
tickco (ugly site, low prices, possible local pickup)
barry's tickets (good prices, local pickup for los angeles)
viptickets (local pickup for los angeles)
live nation (primary market)
craigslist
ebay
stubhub
ticketliquidator (biggest selection, good prices but beware of fees)
ticketsnow (low prices but beware of fees)
razorgator (local pickup for los angeles)
tickco (ugly site, low prices, possible local pickup)
barry's tickets (good prices, local pickup for los angeles)
viptickets (local pickup for los angeles)
Tuesday, October 30, 2007
Monday, June 18, 2007
recommended books
wisdom of crowds
- interesting stories about how to tap the wisdom of the masses to your advantage
free to choose
- a powerful, well-written book that will change the way you view government and economics
- interesting stories about how to tap the wisdom of the masses to your advantage
free to choose
- a powerful, well-written book that will change the way you view government and economics
Sunday, June 17, 2007
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