Uncertain if the person in front of you is a techie masquerading as an investment banker or the real thing? Then I have the solution! Simply look at his cuffs. If he's got cuff links on, then he's not a techie but a real investment banker!
How do I know I hear you ask? Having just started at an investment bank and turned up fully suited for my first day, I was quite dismayed to find out how hard it is to type with cuff links on, they basically make it impossible to do any real computer work.
Thursday, November 29, 2007
Wednesday, October 31, 2007
Economical media
I recently decided to grow my movie collection buy purchasing all the old classic movies that I've wanted to watch on and off over the years but had never bought. I was spurred to do this because while looking around for a few things I'd noticed that the cost of dvds had fallen to ~5 pounds. So I dutifully hopped on my computer and went to play.com to start putting in a big order for all the classic movies. It was only because earlier in the day I'd inadvertently wandered through a HMV store and seen some sale dvds for 4.99 that I thought I'd quickly check their website as well. Much to my surprise, pretty much EVERY movie I checked was cheaper on HMV then play! Now let me put that in perspective for those readers that don't really know the two companies involved. Play was a company setup in Jersey because of it's tax breaks when selling to the UK mainland. As a result they were able to offer incredibly cheap prices on cds / dvds that I don't think it's too far to say, probably led the charge in lowering prices on the high street. HMV on the other hand is the polar opposite, it's the largest dvd / cd selling in the UK with stores on all the high streets and, till recently, high street prices. It gives you an idea of how far things have changed when a company like Play can't beat HMV on price.
Tuesday, October 30, 2007
Keeping things cold
After almost 5 years living in England you'd think that I'd be used to all the little differences here from back in Australia, however, even after all this time there are some things that still have the ability to wind me up and cause me to shake my head. One I just ran into again was trying to buy a cold drink.
I accept that growing up in Australia my perspective is a bit borked, after all most Australians are taught at a young age that if you get something out of the fridge, you use it, then put it straight back as it's too hot to leave anything out for too long. That aside though europeans (it's not just the Brits that suffer from this) have real issues at the other extreme. For some reason, I'd guess it was initially to save on power or perhaps floor space, shopkeepers over here have traditionally decided to not buy refridgerators, but rather, to buy "cool shelves". This idea was questionable at it's inception but certainly after I'd guess 50 odd years of evolution has now reached a state of complete and utter uselessness. For those of you that don't know what a cooling shelf is, it is much like a fridge, but sawn in half and with the cooling element at the base rather then behind. The result is a completely open air contraption that tries to cool from the bottom. Now physics aside about hot air rising and all that, it's curious that the concept of keeping a static amount of air in place and cooling it to a set temperature seems to have escaped my european brethren, and not surprisingly the cooling shelves have a net effect of, IF you're lucky, lowering the temperature of items placed in them by about 1 degree. Unfortunately the state of most cooling shelves is fairly abysmal, most are broken and filthy, few actually work as they should at the best of times. What's the issue I hear many euro readers thinking, well the issue my friends is that it doesn't COOL the damn drinks!
The issue with temperature is not limited to drinks though. It was with initial surprise, followed by amusement and then outright incredulity that I met the assertion that Air Conditioning is bad and makes you sick. As every Australian knows, life without AC in Australia is unbearable, trying to work in stifling heat is just a nightmare, yes now and again if you're in the habit of walking in and out of AC'd buildings hundreds of times in a day, and you're run down, and you're stressed and the first 4 moons of gemini align, you might get sick from the temperature changes. Yes it's also possible that you can get outbreaks of legionaires disease and a few other air bourne nasties, but given that a large chunk of the worlds working population in the first world works in Air Conditioned buildings, it seems a little far fetched to think that they are a death trap, talk to the average european though and you'll get a completely different picture. Almost without exception every european I've met, when the subject of AC comes up, they cross themselves to ward off the devil and start swapping stories about how one of their friends got sick from it (almost how aussies swap stories about how close they've come to being attacked by a shark / croc). Try to point out that they might be exaggerating the risks or that AC is actually good, and you're immediately excommunicated from the conversation, but back to my drink.
Now again I can only assume that in the past europe was actually a REALLY cold place, so cold in fact that inside a store, on a cooling shelf without real refridgeration it was reasonable to expect things to be kept at 4 degrees. I'm dubious that this was ever the case but I'll give it the benefit of the doubt (I don't know too many shops that don't run a heater inside the store during Winter). That was the past, possibly, now though I can assure you that most of Europe and certainly not many parts of London actually even get that cold let alone consistently. Instead, like today, it was about 15 degree's and I was after a cold drink. I walk into the local store and low and behold all their drinks are actually HOTTER then room temperature as their cold shelves don't work and they've got a heater going in the store. It took me going to about 4 local shops before I found one that actually had a fridge and consequently was able to serve me a drink that was cold. Europeans are a worried lot, they are panicking about global warming more then most other groups of people, now I understand why, it's going to be damn hard to get a cold drink in this part of the world in the future.
I accept that growing up in Australia my perspective is a bit borked, after all most Australians are taught at a young age that if you get something out of the fridge, you use it, then put it straight back as it's too hot to leave anything out for too long. That aside though europeans (it's not just the Brits that suffer from this) have real issues at the other extreme. For some reason, I'd guess it was initially to save on power or perhaps floor space, shopkeepers over here have traditionally decided to not buy refridgerators, but rather, to buy "cool shelves". This idea was questionable at it's inception but certainly after I'd guess 50 odd years of evolution has now reached a state of complete and utter uselessness. For those of you that don't know what a cooling shelf is, it is much like a fridge, but sawn in half and with the cooling element at the base rather then behind. The result is a completely open air contraption that tries to cool from the bottom. Now physics aside about hot air rising and all that, it's curious that the concept of keeping a static amount of air in place and cooling it to a set temperature seems to have escaped my european brethren, and not surprisingly the cooling shelves have a net effect of, IF you're lucky, lowering the temperature of items placed in them by about 1 degree. Unfortunately the state of most cooling shelves is fairly abysmal, most are broken and filthy, few actually work as they should at the best of times. What's the issue I hear many euro readers thinking, well the issue my friends is that it doesn't COOL the damn drinks!
The issue with temperature is not limited to drinks though. It was with initial surprise, followed by amusement and then outright incredulity that I met the assertion that Air Conditioning is bad and makes you sick. As every Australian knows, life without AC in Australia is unbearable, trying to work in stifling heat is just a nightmare, yes now and again if you're in the habit of walking in and out of AC'd buildings hundreds of times in a day, and you're run down, and you're stressed and the first 4 moons of gemini align, you might get sick from the temperature changes. Yes it's also possible that you can get outbreaks of legionaires disease and a few other air bourne nasties, but given that a large chunk of the worlds working population in the first world works in Air Conditioned buildings, it seems a little far fetched to think that they are a death trap, talk to the average european though and you'll get a completely different picture. Almost without exception every european I've met, when the subject of AC comes up, they cross themselves to ward off the devil and start swapping stories about how one of their friends got sick from it (almost how aussies swap stories about how close they've come to being attacked by a shark / croc). Try to point out that they might be exaggerating the risks or that AC is actually good, and you're immediately excommunicated from the conversation, but back to my drink.
Now again I can only assume that in the past europe was actually a REALLY cold place, so cold in fact that inside a store, on a cooling shelf without real refridgeration it was reasonable to expect things to be kept at 4 degrees. I'm dubious that this was ever the case but I'll give it the benefit of the doubt (I don't know too many shops that don't run a heater inside the store during Winter). That was the past, possibly, now though I can assure you that most of Europe and certainly not many parts of London actually even get that cold let alone consistently. Instead, like today, it was about 15 degree's and I was after a cold drink. I walk into the local store and low and behold all their drinks are actually HOTTER then room temperature as their cold shelves don't work and they've got a heater going in the store. It took me going to about 4 local shops before I found one that actually had a fridge and consequently was able to serve me a drink that was cold. Europeans are a worried lot, they are panicking about global warming more then most other groups of people, now I understand why, it's going to be damn hard to get a cold drink in this part of the world in the future.
Thursday, October 11, 2007
Recruiters and the job hunt
The last two weeks since I've come back from Italy have seen me spending the majority of my time looking for a new job. This in turn has meant that I've spent the majority of my time each day chatting to recruiters. It's funny what proximity will do for perspective, normally recruiters are reviled by most people and while I have my issues with them, which I'll deal with later, on the whole I mostly feel sympathy for them right now, let me explain.
Currently most of my effort is going towards getting into the financial sector, in particular investment banks. Now investment banks typically have a fairly hefty dose of self importance at the best of times, but when it comes to recruiters I get the impression that they basically think of them as being scum. It's an unfortunately reality that most people, at least in IT, think of recruiters as scum and when you combine IT, with investment bank attitude you end up with no respect for the recruiter. What I've discovered is that it directly effects me. An example of this is where I'll get contacted about a role. The recruiter will go through it with me, come to the conclusion that I'm perfect for the role and put me forward. At this point the recruiter tells me that they normally hear back within 2 days whether the company will want an interview. Two days go by and the recruiter contacts me, telling me that he's talked to the HR department of the company and they are busy, "you know still sub prime fallout", and that they'll review my CV in the next two days and get back to him. Two days go by and the recruiter contacts me and tells me that HR are still busy and .... you see the pattern. The problem is that the poor recruiter has to deal with me calling him up asking what the status is, has he really put my CV forward, why haven't we heard anything back, is it really HR and not someone technical reviewing my CV etc. At the same time the recruiter is strung along by the bank giving him false information which they, unbeknowingly, pass on to me causing me in turn to get frustrated. All in all it's hard not to have some sympathy for the recruiters, they cop it from both sides and generally don't get much respect. Of course there is the flip side as well.
I understand that recruiters are not technical people, and that HR at the company you're applying to is equally not technical, but you'd think if it was your job to assess people with a certain skillset that you might learn how to do it with some level of accuracy, after all it helps everyone involved. You can imagine my surprise then when time after time I have to sit there and explain that I do know how to install linux right after I've explained that I'm a linux developer. You can view my resume here and see if it comes across as someone who has little to no knowledge about unix or security. In the last 2 weeks I've had to create 5 versions of my CV to "emphasize" different aspects of CV so that it will get past the recruiter / HR filters before going to someone that will actually understand it. Emphasizing sounds reasonable enough, until you realize what this actually entails is not rewriting it with a particular focus, nothing so complex! No, emphasizing simply means replace all occurances of "implement" with "build" because the client wants to know that you can build a linux box. Another tip for recruiters or HR is to google your candidates. If you're going for a serious IT role, by serious I mean any role that involves you having years of experience or a senior level of understanding, then googling their name will turn up hits on them, from emails they've written to mailling lists through to articles that they've published on different topics. If there isn't any hits, then you should be concerned, of course on the flip side if there is then it's a good indication that they are the real deal and not making up their skillset. Finally something that I understand but that annoys me is the insistance of people asking "so what was your package in your last job?". Frankly what relevance does this have if the recruiter / HR department is doing their job properly? What they use it for is to get a base from which to judge what kind of salary they should offer you for the role you are going for. Funnily enough it was my understanding that HRs point in life was to assess peoples suitability for a role, on the assumption that they are suitable then they are worth what the budget for the role is worth.
Currently most of my effort is going towards getting into the financial sector, in particular investment banks. Now investment banks typically have a fairly hefty dose of self importance at the best of times, but when it comes to recruiters I get the impression that they basically think of them as being scum. It's an unfortunately reality that most people, at least in IT, think of recruiters as scum and when you combine IT, with investment bank attitude you end up with no respect for the recruiter. What I've discovered is that it directly effects me. An example of this is where I'll get contacted about a role. The recruiter will go through it with me, come to the conclusion that I'm perfect for the role and put me forward. At this point the recruiter tells me that they normally hear back within 2 days whether the company will want an interview. Two days go by and the recruiter contacts me, telling me that he's talked to the HR department of the company and they are busy, "you know still sub prime fallout", and that they'll review my CV in the next two days and get back to him. Two days go by and the recruiter contacts me and tells me that HR are still busy and .... you see the pattern. The problem is that the poor recruiter has to deal with me calling him up asking what the status is, has he really put my CV forward, why haven't we heard anything back, is it really HR and not someone technical reviewing my CV etc. At the same time the recruiter is strung along by the bank giving him false information which they, unbeknowingly, pass on to me causing me in turn to get frustrated. All in all it's hard not to have some sympathy for the recruiters, they cop it from both sides and generally don't get much respect. Of course there is the flip side as well.
I understand that recruiters are not technical people, and that HR at the company you're applying to is equally not technical, but you'd think if it was your job to assess people with a certain skillset that you might learn how to do it with some level of accuracy, after all it helps everyone involved. You can imagine my surprise then when time after time I have to sit there and explain that I do know how to install linux right after I've explained that I'm a linux developer. You can view my resume here and see if it comes across as someone who has little to no knowledge about unix or security. In the last 2 weeks I've had to create 5 versions of my CV to "emphasize" different aspects of CV so that it will get past the recruiter / HR filters before going to someone that will actually understand it. Emphasizing sounds reasonable enough, until you realize what this actually entails is not rewriting it with a particular focus, nothing so complex! No, emphasizing simply means replace all occurances of "implement" with "build" because the client wants to know that you can build a linux box. Another tip for recruiters or HR is to google your candidates. If you're going for a serious IT role, by serious I mean any role that involves you having years of experience or a senior level of understanding, then googling their name will turn up hits on them, from emails they've written to mailling lists through to articles that they've published on different topics. If there isn't any hits, then you should be concerned, of course on the flip side if there is then it's a good indication that they are the real deal and not making up their skillset. Finally something that I understand but that annoys me is the insistance of people asking "so what was your package in your last job?". Frankly what relevance does this have if the recruiter / HR department is doing their job properly? What they use it for is to get a base from which to judge what kind of salary they should offer you for the role you are going for. Funnily enough it was my understanding that HRs point in life was to assess peoples suitability for a role, on the assumption that they are suitable then they are worth what the budget for the role is worth.
Thursday, October 4, 2007
Cats
For a while now I've wanted a pet, but given the fact that I'm living on a visa in a "foreign" country, it never seemed to be a good time. Well I finally got sick of it never being a good time and decided to just deal with the issues as they arose and bought a cat. To be precise I bought an absolutely gorgeous Russian Blue female 14 weeks old kitten. Mysha (or Myshka still trying to decide), is absolutely amazing, in all my life I've never seen a cat like her. She is so affectionate it's crazy, doesn't bite or scratch, eats well, uses the litter tray, has no "accidents", doesn't keep me up too much and is all around just great. After chatting to a number of breeders I've decided that I will get another kitten as 2 cats are no harder to look after then just 1 and will keep each other company. For the second cat I've decided on an Egyptan Mau. Some good pictures of them can be found at this link. I've decided on a silver spotted male and have one lined up for the end of the month. I guess I won't be getting much sleep for a while!
In other news Kasia and I have decided to move in together and have just made an offer on a new place in Ealing. Hopefully we'll get that and move around the end of this month. Finally less noise and a nicer place!
In other news Kasia and I have decided to move in together and have just made an offer on a new place in Ealing. Hopefully we'll get that and move around the end of this month. Finally less noise and a nicer place!
Wednesday, September 12, 2007
Spam
Lots of people I know get really worked up about spam. For a long time I have to admit that I didn't get much spam, which was a bit odd really, given that for a very long time various email addresses of mine have been all over the net, still I guess I used to be a lot more careful about joining lists or the like. Now for the last 5 years or so I've been getting a lot of spam, the funny thing is though that it doesn't really bother me. Like anyone I do resent the time lost having to scan my emails, check the senders address and the subject (that's about all it takes for me to classify something as spam, since most of the mails I get are either tagged by a list or by a sender known to me) and delete the spam, but I can't help but feel that is just the way things are and in a funny kind of way, as it should be. I think the heart of my view on spam is quite simple and I feel logical. The Internet is a PUBLIC network. Think about that for a moment, it means that anyone has the right to use it. If you run a service on a public network, that implies that the public are allowed to use that service. So when I put it in those terms to myself I see no problem with people sending me email, as after all it's a service running on a public network, if I didn't want random public people to try and use it then I shouldn't be running it should I? Interestingly this ties into another argument that I've had over the years with various government agency types about different computer crime laws that was best summarized by me stating that if the law required you to have prior consent to making any changes to a system, then email would break that law and the smiling government agency person saying "I know, thus I can pull you in any time I want Ben for breaking the law". I finally realized then WHY they left the wording like they had. Still this is just one half of my thoughts on spam, the other half is the side of me thats job it is to stop such things.
When you work in security as long as I have you come to realise that there are very few ways, if not none, to stop someone determined enough doing something in the virtual world. I always put myself in the shoes of the spammers and thought "how would I bypass any anti-spam mechanism?" and in almost every case I could think of a way past it. Thus this article resonated with me quite strongly and made me smile. I'd like to think that there is at least a part of me that doesn't like beating my head against a brick wall.
When you work in security as long as I have you come to realise that there are very few ways, if not none, to stop someone determined enough doing something in the virtual world. I always put myself in the shoes of the spammers and thought "how would I bypass any anti-spam mechanism?" and in almost every case I could think of a way past it. Thus this article resonated with me quite strongly and made me smile. I'd like to think that there is at least a part of me that doesn't like beating my head against a brick wall.
Wednesday, August 15, 2007
It's all about HOW you think!
I remember when I first started to play chess seriously I spent many hours reading all kind of books on every aspect of the game. One of the things that struck me when I read it was a study about Grand Masters (people that have achieved a coveted title for their prowess in the professional chess world) and other players. The common thought before this study was that GM's somehow just "saw" a lot further then anyone else did in the same position. That is that there were able to evaluate say 50 positions in a second rather then 3 or 5 that a normal player could. What the study proved through a variety of methods was that in fact that is completely untrue, a GM can see or evaluate slightly more positions then a rank amateur per second, but an identical amount to that of any semi serious club chess player or above. So what was the difference? It turned out it was simply HOW they evaluated the positions. A GM will simply only consider lines (lines is a synonym for "possibilities" in chess lingo) that are strong, whereas a normal club player will often consider moves that are quite simply much weaker. In other words the GM is able to achieve more with an identical amount of processing power because of HOW they think. I never thought of this being relevant in IT until I read this comment.
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