Java Questions on Programming and fundamentals Programming Questions on HashMap related to hierarchy identification.
Preguntas de entrevistas para Senior Sofware Engineer
63 Preguntas de entrevista compartidas por los candidatos | senior sofware engineer
How to optimize and scale backend services given a specific project
Design a thread safe connection pool
Design a function which consumes floating number and tells if same float number has already seen or not. bool is_seen(float num);
They give you a code with three challenges, They give you all the database and server code, you have to implement the front end of the code.
1 . Class A{ void m1(){ // } void m2 (){ // } A a = new A(); Thread t1 = a.m1(); Thread t2 = a.m1(); Can t1 and t2 access concurrantly ? 2 . Class A{ synchronized void m1(){ // } void m2 (){ // } A a = new A(); Thread t1 = a.m1(); Thread t2 = a.m2(); Can t1 and t2 access concurrantly?? 3 . Class A{ static synchronized void m1(){ // } void m2 (){ // } A a = new A(); Thread t1 = a.m1(); Thread t2 = a.m2(); Can t1 and t2 access concurrantly?
Building Orderbook Add (side, px, size) Update(px, side) delete(px)
More techical aspects of ADAS
When would you use SQL or NoSQL databases?
Can you please give me your life story?
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