Tata ELXSI
1 written test.
2 technical interview.
3 hr interview.
it was off campus here at ddu nadiad and it was for computer , EC and electronics...on first day there were written test . in that there were 4 section and there was NO Negative marking and about 50% Sectional cutoff
in written test,
1,English section 20 questions and 20 min.
it was easy means if you know basics of articals then no need to worry.
2,Aptitude section 20 q. and 25min.
it was of simple calculations , cube problems , and 5 logical reasoning it was mediam
3,Calculation section 25 q. and 25 min.
it was simplest q. like @=0 and $=1 and then covert 25 into binary and represent it with this symbols
then 1233465 1233465 1233466 find out odd one .
So it was very easy...........
4,technical section 30 q. and 30 min.
In this there were separate papers for CS AND EC. i am from CS so in this there were q. from c ,c++ ,networking ,few from operating system,and many from data structures.. so be well prepare for data structures and networking .....
they declared result at 4:30 and the technical interview of about 30 students was on that day itself. while for other 35 it was on next day morning.....
IN TECHNICAL
only one member was there on starting he told me to give resume
then told me to list out subjects i studied ..
then he asked many q. from networking means what are uses of networking?
what is subnet ? about class of ip address...
then asked from c and c++ means diff. between structure and union ?
from array and linked list ....some from pointers ...
and at last he asked from opetrating sys. but i told him about my project so he didnt asked much from os.
and finally one mem told me that you are selected for HR round and you have to be present on tom. morning 9 .
HR interview
Mostly they dont discard people from this round because the technical was very tuff so be confident and tell any thing means wheather it is true or false .IN my intreview there was one mem who asked me in a very good way that i was very relax
she asked discribe your self...
About your family...
stenghths and weakness ..
in this tell some weakness and also tell how you are improving it ..
about tata elxsi..
some about aims ....

The selection process
The selection process consisted of Written test, Tech interview followed by HR interview.
Written Test :
1. English
2. Analytical
3. Mathematical ability
4. Technical (Totally Electronics)
If u r good at english then english is no problem 4 u. Just they concentrated on articles, prepositions, synonyms (context based) and 2 passages.
Analytical part consisted of Data sufficiency, Venn diagrams (very imp) , cubes (very imp), blood relations, small puzzle type questions. Unless u hav sufficient prep u cannot write this section. Prep venn diag & cubes, u will definitely get thru.
The 3rd section is totally IQ based questions like comparisons, arithmetic calculations and finally 2 case studies based on which the questions are framed. For case studies dont think on ur own and give ur own answers, what ever is there in the description go thru it and if even a single condition is not satisfied u must mark none of the above (as required).
The Technical test is totally Electronics based. No C, C++ (bla bla bla). No IT. This is an Electronics based company, so be prepared with all the electronics subjects. They concentrated mostly on LDIC, Micro-Processors, Digital & Analog, Networks (1 question to find current) etc.
There is the end for written test. Out of 1000 plus people only 139 got short listed and the interviews were conducted the next day.
Interview :
I believe interview is only to know abt oneself. If u hav good communication skills and good grip on the subject u will definetely get thru.
Here they concentrated mainly on Micro-processors (Pin diagram, Block diagram, flag registers, Memory interfacing), Op-Amps (defn, clippers, Inverting & Non Inverting derivations, applications), C & C++ (very rare), Compiler, Interpreter and some puzzles like find the angle b/w the min hand and hr hand if it is 5'o clock etc.
HR was simple and they tested on questions like :
What r ur career objectives ?
What improvement needs?
Do u hav any company at hand?
etc....
If u clear the HR round u will be given the form. U need to fill in a lot of information (it takes nearly 40 min to fill the form).
Thats it. There is the end of selection process. Only around 42 people out of 139 short listed got selected.
All the best friends, hav good preparation and crack it. Lets meet at TATA ELXSI.
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