It might be a bit misleading that we use Github for sign up right now, this is mainly just to ensure only developers are signing up - as the service only exists for them currently. We do not use Github for any number crunching.
It also ignores corporate cultures.
Backend engineering for a web startup is very different to backend engineering for a Wall St HFT house. I wouldn't expect someone who worked in one to be expert in the other.
Even within the web startup world, fullstack with MEAN is very different to fullstack with PHP/Apache/MySQL - not just technically, but culturally.
So I think what you have is one of those toy models that management love so much.
I'd like to see some hard big-sample-size evidence that it really does improve hiring outcomes in practice.
* Within a single company titles usually are meaningful, so title changes while staying at the same company I'll take note of - particularly promotions
If someone goes from a manager to a director at a big company, that usually means something. Depending on the company, some titles can have negative connotations - "executive director" at many companies means "director who will never get promoted to VP".
Also, if they worked at a bank, "vice president" means nothing. Nearly everyone working at a bank is a vice president - government regulations restrict access to certain customer data and the ability to enact transactions on behalf of the bank to VP and above, so the solution is to just give everyone the title of VP.
I was going to make the VP at a bank point but you already did for me :)
That's somewhat obnoxious, because "executive director" has a fairly well-established general definition that is equivalent to "CEO".
> Also, if they worked at a bank, "vice president" means nothing. Nearly everyone working at a bank is a vice president
...and if they worked at a B2B software company for which banks are a major set of customers, almost the same thing happens, because the customers think "if you aren't at least a VP, you aren't anybody."
It bothers me that that's considered a "normal" career path. The skills that make someone a good engineer/architect/etc do not necessarily make them a good manager or VP; even if they do end up doing well in a management role, they're then not actually using most of their technical skills. To me, it's a sign of a dysfunctional company if there's no technical advancement path.
Job titles tend to vary more in technical roles, but at least within the computing field, there's a normal career path that goes roughly engineer -> architect/lead/etc -> principal/distinguished engineer -> fellow. There are often several levels within each of those ("senior", etc), and smaller companies may omit the pre-fellow stage (the name of which tends to vary). For many companies, a quick search will turn up what set of titles they use for the top few tiers.
I would hope that isn't unique to software engineering, and that other fields have the concept of advancing within that field without becoming a manager.