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Demetri (is over at the other place too) Profile
Demetri (is over at the other place too)

@PhDemetri

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Mathematical bohemian par excellence.

Joined June 2009
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@PhDemetri
Demetri (is over at the other place too)
4 years
Day 15 as a data scientist:. They have not yet noticed I am doing statistics.
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@PhDemetri
Demetri (is over at the other place too)
2 months
Like, I know this tweet was shown to me as rage bait -- good on you, algorithm -- and yet it is an attitude that many people, even my own age, have!.
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@PhDemetri
Demetri (is over at the other place too)
2 months
Not to mention that marriage has recently (relatively speaking) been about love. It has, for the longest time, been an instrument for consolidation of political power. I see no reason why one should not protect themselves -- legally -- upon marrying.
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@PhDemetri
Demetri (is over at the other place too)
2 months
My partner and I have a legal document which outlines who will get what upon the end of the relationship, and I brought it up because we were in love then (and still are) and I wanted to promise -- while I was in love -- those things to her.
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@PhDemetri
Demetri (is over at the other place too)
2 months
The "prenups are planning to fail, and it is sad when people make one another sign one" reflects an old world mentality and frankly ignores the fact that a) nearly 1 in 2 marriages end in divorce, and b) divorce was probably not feasible up until relatively recently.
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@PhDemetri
Demetri (is over at the other place too)
2 months
The "sad[ness]" of this fact disappears once you consider:. - Life Happens.- It is prudent to plan, and .- Commit while you are in love that you will treat the other person fairly if and when point 1) occurs.
@NinaPanickssery
Nina
2 months
This is one of the saddest facts I’ve heard maybe ever. What’s wrong with people 😭.
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@PhDemetri
Demetri (is over at the other place too)
2 months
Oh, Eppo was acquired. I work at datadog now.
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@PhDemetri
Demetri (is over at the other place too)
2 months
Day 1 of Being a Software Engineer:. The other software engineers have not yet noticed I am a statistician.
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@PhDemetri
Demetri (is over at the other place too)
2 months
Actual question: Why trust MTA? I feel like anything other than last touch is uninterpretable and doesn't point to anything useful.
@oliviaakory
Olivia Kory
2 months
Lots of brands are in the market for an MMM right now. But when I talk to many that already have an MMM, the majority are not happy with theirs. What do we think is happening?. We're seeing that in our recent industry survey of DTC / e-comm leaders too (see image).
Tweet media one
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@PhDemetri
Demetri (is over at the other place too)
4 months
RT @Mike_Kaminsky: 📢 We are looking for full-time #rlang software engineers to join the team at Recast 📢.We run R in production and are loo….
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@PhDemetri
Demetri (is over at the other place too)
4 months
RT @Mike_Kaminsky: We're looking for people who know the inner-workings of package development (e.g., CRAN-quality packages), CI/CD, and cl….
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@PhDemetri
Demetri (is over at the other place too)
4 months
Hey @ramit , just had a friend have their house appraised in prep to sell. Home was appraised for LESS than what they have a mortgage for. Housing prices don't always go up! Thought you'd get a kick out of that.
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@PhDemetri
Demetri (is over at the other place too)
5 months
P(Wealthy | home) vs P(Home | wealthy).
@ramit
Ramit Sethi
5 months
I always love these comments because I tell them that yeah man, people who wear Brunello Cucinelli also have 500x the net worth of H&M customers so if you buy a $3,000 sweater, you'll become wealthy! Right?. They get very mad.
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@PhDemetri
Demetri (is over at the other place too)
5 months
Hey @MarkMcGrathCFP @benjaminwfelix . I submitted a T1213 for RRSP contributions. It was approved. Should the number on my letter of authority be an F1 value or a K3 value? My employer seems to think it is K3 despite the form saying F1 and my tax deductions are too little.
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@PhDemetri
Demetri (is over at the other place too)
6 months
Anyone has resources on the normal normal hierarchal model aside from BDA3? I'd like to have a marginal posterior I can sample from for the popuation level variance.
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@PhDemetri
Demetri (is over at the other place too)
6 months
Not me hunting down a single divergence. Its not about the adapt_delta, its about sending a message.
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@PhDemetri
Demetri (is over at the other place too)
6 months
R is not even on that plot, which means you have to so actively dislike R that you realize opportunities to dunk on it. R living rent free in people's minds.
@jscarto
Joshua Stevens
6 months
R <- lol.
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@PhDemetri
Demetri (is over at the other place too)
6 months
Hey @mattppal ,. What VS Code theme are you using in your uv video?.
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@PhDemetri
Demetri (is over at the other place too)
6 months
Am I becoming a better engineer, or are the tools making it easier?.
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@PhDemetri
Demetri (is over at the other place too)
6 months
Why don't we all just not work with data. I don't care anymore.
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@PhDemetri
Demetri (is over at the other place too)
6 months
Stats questions in an interview can be kind of bullshit because a lot depends on how you learned and from who. E.g. Biostatistics preaches Table 1 Fallacy, but I guess economists do worry about covariate imbalance even in randomized trials?.
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