ARICENT : Company Profile
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ARICENT is a communications software company, offering a portfolio of software services and products for the communications industry (wireline, wireless, cable and satellite). Aricent designs, develops and maintains software that enables communications equipment manufacturers, device manufacturers and service providers to create new products or services.
PLACEMENT PATTERN
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1.WRITTEN TEST(TECHNICAL+APTITUDE+VERBAL)
2.TWO ROUNDS OF TECHNICAL INTERVIEWS.
3.HR INTERVIEW.
WRITTEN TEST
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The written test has 7 sections:
1. Verbal Ability 10ques
2. Mental Ability 10ques
3. Analytical Section 10ques
4. Data Structure,Operating System 20 ques
5. C or C++ 20ques
6. Reading Comprehension
7. E-mail Writing
SAMPLE TECHNICAL QUESTIONS FOR WRITTEN TEST
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1. Write a programme to reverse a singly linked list?
2.Explain Normalization from (1NF - 4NF)?
3.Which is the best algorithm to sort student table, on the basis of marks?
4.Question based on Join query?
5.How semaphores are implemented?
6.Program to implement quick sort, right from the beginning including
stack?
7.Sparse matrices concept, prog and what is the need of it?
8.What is zombie process?
9.Complexity of quick sort and bubble sort?
10.What are the Protocols used at data link layer?
11.Ways of handshakes in TCP/IP?
12.Explain a case in which fcfs is the best algorithm?
13.Write programme to remove a node from a doubly linked list?
14.What are the devices used in each layer of OS model?
15.Multilevel feedback queue concept?
16.Scheduling algorithmss in OS?
TECHNICAL TOPICS for ARICENT
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1.C or C++
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Pointers
Functions
Structures and unions
Bitwise Operation
Classes
OOP Concepts
2.Data Structures
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Stacks
Queues
Trees
Linked lists
Sorting Algorithims
Program to insert,delete a particular node.
3.Operating System
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Memory management(virtual memory)
Paging
Segmentation
Semaphores
Real Time Operating Systems
Deadlock.
4.Computer Networks
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OSI,TCP IP Model
Basic idea of bridges
Hubs,Switches,Gateways,Routers
Packet/Circuit/Message Switching.
GPRS
GSM
CDMA
Digital electronics
Half adder,Full adder, X mod counter (X=5,10,20 etc)
K maps,MUX,DEMUX
TYPICAL ARICENT HR INTERVIEW
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Introduction
Family background
Hobbies
Interest (development/ testing) and why?
Why do you want to join ARICENT?
Have you ever worked in a team? and if yes what have you learned from it?
Can give you an Extempore
Will ask you to ask some questions?
Comments (1)
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