NetApp Interview Question for Software Engineer / Developers






Comment hidden because of low score. Click to expand.
0
of 0 vote

Hash Table :
1> O(1) avg case insertion , deletion & retrieval if load factor is very small .
2> load factor small implies huge size of the table .
3> We cannot print elements in order .
4> If too many collisions occur T.C becomes O(n) for dictionary Operations .
5> Good Hash Functions are difficult to design .

Binary Search Tree :

1> O(logn) T.C for insertion / deletion / search in case of a balanced tree ( AVL or RB )
2> S.C = O(n)
3> Inorder Walk produces the list in ascending order .

- JD February 22, 2010 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 votes

what is S.C ?

- Zaphod February 23, 2010 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 votes

space complexity?

- Zaphod February 23, 2010 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 vote

Hashtable can be attacked if the attacker has knowledge of the hashing function.

- Mahesh February 27, 2010 | Flag Reply


Add a Comment
Name:

Writing Code? Surround your code with {{{ and }}} to preserve whitespace.

Books

is a comprehensive book on getting a job at a top tech company, while focuses on dev interviews and does this for PMs.

Learn More

Videos

CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.

Learn More

Resume Review

Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.

Learn More

Mock Interviews

Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.

Learn More