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world32

282 karma · joined November 25, 2018

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world32··on Ask HN: What have you found the most useful interview question to be?
Ok
world32··on Ask HN: What have you found the most useful interview question to be?
Its interesting to see how many people seem genuinely annoyed at this interview technique. I think that shows the value of it - this test does not seem aimed at testing how much of a "leet" coder you are but whether or not you can get a job done.
world32··on Ask HN: What have you found the most useful interview question to be?
You sound like exactly the kind of person this test is supposed to weed out: making unfounded assumptions, over-complicating things with a resentful attitude and not even completing the very basic thing that was asked of you.
world32··on Ask HN: What have you found the most useful interview question to be?
> and some even play music

Sorry to be harsh but if you are unable to have a conversation in a coffee shop its unlikely you will make a good developer, regardless of how well you can code.

You don't have to be a loud-mouthed extrovert or "heart-and-soul-of-the-party" type but social skills are necessary for most dev jobs.

world32··on A Coder Who Became a Crime Boss
Oh man that part was ridiculous. Its like, you could spend a whole page talking about some guy taking a dog for a walk and talking about how he bagged up the dog poo and put it in a bin. Then say "little did I know this dog poo was actually related to the murder of a journalist in Australia... The dog belonged to an infamous hitman who hired a dog sitter to look after his dog while he was in Australia on a job".

The whole thing sounds like it was written by a 15 year old.

world32··on A Coder Who Became a Crime Boss
Am I the only one who found this to be very poorly written? Its like the author keeps telling me how cool and mysterious this story is, why doesn't he just tell me the story and I'll decide if its mysterious or not?

"Like a handful of random jigsaw-puzzle pieces, each one was incomprehensible without an understanding of the larger picture."

He keeps going on about how unrelated these events are, and how mysterious it is they are happening all over the world - well if you don't know whats going on of course you will not know that two things are related?!

world32··on What job profiles are suitable for a generalist IndieHacker?
What exactly is an "Indiemaker"?
world32··on Ask HN: Career advice needed
Exactly what kind of jobs are you applying to? Are they mostly software developer jobs?

I hate these kind of white board coding questions, but if its what you need to do to get the job you want, why not just bite the bullet and practice these kind of coding exercises? Clearly from your experience you are capable of learning/memorising this stuff..

Yes its a pain in the ar*e but if its what you need to do then its what you need to do.

world32··on Ask HN: Does Scrum work?
Scrum rules: https://www.scrumguides.org/scrum-guide.html#definition

Perhaps you are right that good project managers are not too common, however, I find it easier to reason with one single manager than to reason with an entire team who has defined themselves as a "SCRUM team". In my experience the dogmatic nature of SCRUM means that teams take on an almost religious attitude towards it. A team like that is far more difficult to reason with than a single bad manager and disagreemnts often end with the conclusion "Yes but we do SCRUM and SCRUM says to do this.".

SCRUM contains some good princeples which I agree with like iterative releases and attempting to break down stories into manageable chunks, but the reality is that SCRUM is more than just a set of princeples to take on board, otherwise it would not be a multi-million dollar industry for SCRUM consultants and such.

You are right though, SCRUM has its use in preventing bad managers and bad teams from doing bad things. However at the same time I think it hinders good managers and good teams from doing good work.

world32··on Ask HN: Does Scrum work?
No, compared to conventional project management, i.e. having a project manager who understands the technical aspects but also meets with the stakeholders to balance feature development with solving technical debt, it is much slower and more frustrating to work in. Its really not that hard to manager a team of developers - keep track of whos working on what and make decisions with the team if something is blocking a piece of work being done. SCRUM tries to formalise everything with explicit rules which in reality robs developers of their ability to use common sense to get things done and results in hours and hours of meetings to discuss, review and improve the various rules and protocols.

I think it is a fad, most of the people I know who are big fans of it are also fans of whatever other tech fad is going on at the moment i.e. blockchain, nosql, the latest frontend framework etc. I find it extremely unfortunate that SCRUM is so widely practiced in the software industry now, at one point it actually caused me to quit my job to move to a different IT career, though in the end I went back to development because I love coding and I've just had to realise that SCRUM is something I'll have to live with.

There has been plenty written on this subject, here is some more reading:

https://michaelochurch.wordpress.com/2015/06/06/why-agile-an...

http://okigiveup.net/not-big-fan-of-scrum/

Queue the "thats not scrum" responses..

world32··on Ask HN: Independent/Remote/Part-time job opportunities for CS/Math graduate?
Fair enough. Honestly I don't know how to help you, there are just SO many jobs that involve maths and computer science, and really most jobs you can do independently if you are good enough and have the drive/motivation for it.

I myself am a software developer working out of my own company, I became an independent contractor after three years working in permanent jobs, its definitely do-able.

world32··on Ask HN: Independent/Remote/Part-time job opportunities for CS/Math graduate?
I think that most jobs that require CS & Maths knowledge will allow you to work flexibly if you find the right company/gig.

I also think that you are looking at this situation the wrong-way round. There is so much more to a job than just being able to work remotely. What you are asking is almost akin to "What kind of job lets me work at a desk?".

There are many, many kinds of jobs out there that could involve maths and CS, you need to be more specific about your skillset and what you enjoy. For example, the career path of an actuary will be very different from that of a computer games programmer.

world32··on I interviewed at six top companies in Silicon Valley in six days
I might be wrong but I don't think that larger tech companies get that many more applicants for jobs than smaller companies do. Beyond FAANG I don't think there is really much more "status" around working for a large company vs working for small company. Most people understand that just because the company you work for is large one doesn't mean your job is any more challenging or technically advanced than it as at a small company.

Also a company hiring a mid-level developer (say around 3 years experience) doesn't really have that much of a pool to chose from. Most good developers are already in jobs and pickings are slim, its a buyers market.

world32··on I interviewed at six top companies in Silicon Valley in six days
In my experience they typically ask you questions about the experience you've listed on your CV. If you say you have experience working with AWS, then they might ask you something like "explain what a VPC is and why is it useful?". Other more general questions are usually along the lines of "tell me about a solution to a problem you solved and how you designed the solution to that problem".

The few times that I've been asked very specific technical questions they have always been related to the job I was applying for. Example: a ruby on rails job interview I was shown a few ActiveRecord models and asked what is wrong with them and how I would improve them - the answer was that they were all really polymorphic models but that was not how they were implemented in the code. Or for a frontend role, they might ask you "explain the javascript prototype chain to me".

Again, in my experience, its always seemed like the interview was more of a personal test rather than a technical one. Will the person be easy to work with? Will they be communicative or will they bottle up their issues and resent the team for it. Are they willing to learn? Will they be able to hande occasional pressure and stress? I think its generally accepted that its extremely difficult to accurately gauge a person's technical abilities in an interview. Also employees always start on a probationary contract in which they can be fired with 1-2 weeks notice, this usually lasts between 3-6 months, so if it turns out the employee was blagging it in the interview then it will become apparent pretty quickly and they will likely not make it past the probation period.

world32··on I interviewed at six top companies in Silicon Valley in six days
Are algorithm puzzles really that ubiquitous in the US?

In the UK I've interviewed at dozens of companies and never once been asked to code a breadth first search or something like that. Nor have I ever heard of a developer being asked to solve such things in interviews over here.

world32··on Ask HN: What lang and web stack is both popular and similar to Ruby and Rails?
This is what I'm wondering..
world32··on How to progress in cyber sec
There are not many jobs out there for jacks of all trades. Pen testing and social engineering are not necessarily separate roles but you will not likely find a job that lets you both be a pen tester and work from a defensive standpoint.
world32··on How to progress in cyber sec
When you say "the ethical hacking cert" do you mean Certified Ethical Hacker (CEH)? If so then no. In fact having it on your CV might even hurt your chances of getting a job because it is so meaningless most pen testers look at it as a joke.

You don't need the OSCP to call yourself a proper cyber security member at all, there are plenty of pen testers that do not have it. But it can be a convenient way for a junior to break into the industry. The other option is to do bug bounties which demonstrate that you are capable of going through the entire pen test process in a real world context.

Also, one thing to point out is that reporting is a huge part of pen-testing. Being able to write with perfect grammar and punctuation is vital.

world32··on How to progress in cyber sec
The OSCP is a great goal to have and will open many doors for you. Having that cert along with experience as a junior analyst you should be able to get a job as a penetration tester or something more senior.

However, there are a million and one resources online that will tell you what you need to do to prepare for the OSCP.

world32··on Ask HN: Frequent job hopper? How do you build a good reputation?
Definitely don't go back to college to get a CS degree. At this point in your career the only thing employers want to know about is your previous job experience. I have a bachelors degree in computer science and have never once been asked about it in a job interview.

> Recruiters contact me a lot about FT jobs but any interviews I get through them never turn into offers.

You mention this almost as a side note but I think its pretty clear thats your problem and not the "job-hopping". If job-hopping was the problem then you wouldn't even be getting interviews because they can already see that from your CV when you apply.

Whats going wrong in the interviews? Do you ever get feedback from the companies that reject you? Are there questions they ask you that you stumble on? This is what you need to be focusing on. A CS degree won't help you one bit with that problem.

It sounds like you have been working on fairly run-of-mill CRUD based applications that don't require that much thought. Can you be more picky about what jobs you take? Try getting jobs which will build up your experience rather than simply pay the bills. That way when you go to an interview you might sound more enthusiastic about your past experience - this will come across well to an employer.

Also try and pick a field and specialise in it. You mention LAMP, Ruby on Rails, React - all of those are good platforms to work in with good employment opportunities but maybe you should specialise in frontend or backend. Also I would ditch the wordpress & magento stuff.

world32··on How the Valley treats experienced people
Ok, so that conversation sounds pretty reasonable, you said "OK, I'll give it my best shot, but don't expect too much.", then proceeded to give it a shot and actually succeeded at debugging it. So... whats the problem?
world32··on Ask HN: Frequent job hopper? How do you build a good reputation?
Exactly what kind of developer jobs have you been doing?
world32··on How the Valley treats experienced people
After a certain amount of time (my guess is around 5 years experience) software engineers tend to experience diminishing levels of returns when it comes to productivity over years of experience. The difference between an SWE with 5 years experience and one with 1 year experience is massive, but the difference between somebody with 5 years experience and 10 years experience is much less so.

I'm talking about standard software engineering roles - CRUD based applications and so on. The story is different for more specialised roles that involve expert knowledge i.e. machine learning, data science, computer graphics, info security etc.

If I see the CV of somebody who has been doing the same kind of software engineering jobs for 20 years my thought is that this is somebody with no real interest in it and just does it as a 9-5 job. Now personally I don't see anything wrong with that. However, the problem is the difference between an "enthusiast" and a "9-5er" is much less apparent when they are young, their CVs will likely be very similar if they both have 3-5 years experience, however after 20 years it will become clear who is "passionate" about their craft and who just wants to go home to their family at the end of the day. Again I have nothing against people like that and I'm sorry for using the word passionate like that but I think that this is one of the root causes of this issue..

world32··on How the Valley treats experienced people
> I was annoyed because they lied to me.

That's a bit of an overstatement, chances are there was a miscommunication and the person interviewing you did not know that you had been told there would be a know ruby questions. Seriously, its just an interview, they're not going to go out of their way to accomodate your every request, just roll with it. Since you were able to debug the ruby code, its sounds like you could have gotten the job if it wasn't for your attitude. IMO the right attitude is more important than raw technical skill, you might pass the "Can he code in ruby?" part of the interview, but fail the "Can he handle things not going his way?" part.

I recently had an interview for a developer job where I was asked lots of devops questions, even though it wasn't a devops-heavy role and I don't have much devops experience listed on my CV. I wasn't able to answer many of the questions but I drew on what little knowledge I did have to try and come up with answers. In the end I got the job because the interviewer said he appreciated how I tried to reason out answers to his questions even without much knowledge in the area. If I would have gotten all annoyed and started acting like I was being lied to and cheated then I doubt I would have gotten the job.

world32··on How the Valley treats experienced people
It sounds like the problem was not your ability to debug ruby code to but your reaction to them asking you to do it. You almost sound outraged that they dared to ask you to debug some ruby code. A better candidate would have just calmly proceeded to have a go at it while explaining their thought processes to the interviewer, even if they had never coded in ruby or whatever language.
world32··on How the Valley treats experienced people
I don't know about Silicon Valley but in the UK with contractor rates being what they are, the employee will likely make a hell of a lot more money while on that 6 month contract then they will when they get hired permanently. So it may seem to the employee like they are taking a giant pay cut in order to have a perm position.
world32··on Ask HN: How are you spending your Christmas Day?
I initially thought this post was a parody of a typical hacker news reading software engineer working on a startup. There are just so many cliches here it's almost cringe worthy. Reminds me of that homejoy post where the founder was bragging that half the company was working on Christmas Eve.
world32··on Ask HN: What should I do when I'm bored with my career?
Horrible advice. If everybody thought like this then we would still be living in caves.
world32··on Ask HN: Career advice for the next years?
Honestly it sounds like you are happy in your current role. Don't just change jobs because you feel you have to (i.e. to "get out of your comfort zone").

Also based on what you've written, it sounds like the Azure architect will be much better suited to you than the pen tester role. Not necessarily because of what skills you have but because it seems you like being involved in projects where you can create/manage something. As a pen tester you will likely work for between a few days up to a week for each client, you will do the job, write the report and be done.

But don't think that because you are comfortable this is necessarily a bad thing. "Get out of your comfort zone" is good advice for somebody who lacks ambition and refuses to change their ways but you do not sound like that kind of a person.

world32··on Ask HN: Career advice for the next years?
Pen testing is a broad field, you can have some jobs where you will be trying to hack into very important applications or networks and your work will have a huge impact. Or you can have other jobs where you are just running a few vulnerability scans and writing a report based on that. The same as any other field really.

I wouldn't worry to much about not being able to code in order to be a pen tester, an advance level of coding really isn't necessary.

I would ask why do you want to change your job? Are you unhappy with your current job? It sounds like you enjoy it. Keep this in mind because starting from the bottom as a pen tester will be very difficult if you are coming from a high-level role that you enjoy in another industry - you will have to realllly want to become a pen tester in order to start over from the bottom and work your way up. I say this from experience too as someone who spent about a year as a pen tester but decided to go back to my old career because it was not worth spending years to get to the same level I was already at.

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