Perguntas de entrevista de Software engineer

I tried to solve it using a breadth first search but I couldn't finish write the algorithm, I wasn't very trained at that occasion.

Maybe you could use Dijkstra's shortest path algorithm.

Both BFS and Dijkstra should work in this case because the edges doesn't have a weight.

flatten multidimensional array in one array - var a = [1,2,[3,4],5,[6,[7,8]]];

var Once = function(sum){ let result ; return function (...args){ if(result) return result; result = sum(...args); return result; } }

Fiz boas entrevistas técnicas com eles e com o cliente, cheguei a ter a data de início confirmada.. porém a vaga ficou "suspensa" depois.

A empresa me parece muito enrolada, parece que ela tenta reter o candidato ao máximo sem ter uma vaga efetiva. Se aparecer vaga eles contratam, se não aparecer ai eles vão enrolando. Porém em nenhum momento eles falam que a entrevista é para algum banco de currículos ou para oferecerem seu curriculo para o mercado.

I described my project.

can you explain in detail

Closure means that an inner function always has access to the vars and parameters of its outer function, even after the outer function has returned.

Closure means that an inner function always has access to the vars and parameters of its outer function, even after the outer function has returned.

I have question. Is Video HR round eliminating round ?

Yes, company give a shortlist in which candidate may be got eliminated after video HR round. but there is a greater chance of getting selected after Video round. Basically, the company is not interested in appointing girls software developing profile, reasons are best known to them.

All my knowledge and experience in different areas of technology.