Leetcode style hiring has lowered hiring bar across the industry
Before you raise your pitchforks let me preface by saying that I am glad LC exists which has allowed me to basically double my comp in a very small time and I have seen many people able to make jumps into high paying jobs and bettering their lives.
Having said that, I sometimes feel I am working with absolute buffoons who need to be spoon fed at every single step to get any meaningful progress. These people are excellent when tasks are well groomed and will complete them efficiently.
Now put them in an ambiguous situation that will need talking to product and/or customers and no progress will be made for weeks. Every single solution would be hacked together quickly without giving it some thought as to what the longer term implications might be. Asking them to work on projects that need coordination with multiple teams means risking deadlines and escalations.
I would expect a fresher with no experience to struggle with the above but not seasoned devs with 7-8 years under their belt and at this point I have seen too many of them. There's definitely a place for leetcode but I think practical questions is a better vetting tool.
/rant
Every company thinks they’re Google and need Leetcode monkeys to work with their proprietary in-house systems.
Facts. Know a colleague who is Gaurdian on LC and has solved over 1200 problems, say "wo to devops ka kaam hai na?" When told to deploy the microservice. He has 4 years of experience 😀
99.9% of the people are unable to get their data structures to work in a multi threaded environment in my interview....
Is DSA worth it?
Well DSA was supposed to be a test of solving a problem with constraints, multiple options and take a decision to come for a solution....Now that questions have become standard and people can get coached, it's original purpose has become obsolete...
7-8 years ago leetcode wasn't that mainstream in india(for interviews), so how is it responsible for incompetency of senior devs?