Akamai Associate Technical Solution Engineer interview questions

for all support roles, first 2 or 3 rounds will be over telephonic. and each round will go for atleast 30mins to 2 hours. I had my third round for 1 and a half hour. if you can crack akamais interview atleast first 3 rounds, then you can crack almost many top companies interview( EMC,Netapp,Microsoft etc.,). the focus on 2 main things . 1) the knowledge you gained in your previous job. 2) Indepth basic test(Example: for a network engineer DNS might look like a easy topic, but here you will get questions for DNS for an hour. they wont stop questioning untill you stop answering) all together, you may face 5-6 rounds