You want to throw a glass ball off a 100 story high building to figure out at what story it won’t break while using the least amount of balls, how do you go about it?
Ingeniero De Dsp Interview Questions
270 ingeniero de dsp interview questions shared by candidates
--What is the difference between a zero-forcing (ZF) and a MMSE equalizer? Derive the equations for both. --In wireline communication, how do you perform CDR (clock data recovery)? --What is a decision feedback equalizer and how is it different from feed forward equalizers? --What are the sources of impairments in a high speed wireline communication environment? How would you model them? --What is a minimum phase response for an LTI system? --How do you choose the traceback length for a Viterbi decoder? --Describe Shannon's channel capacity formula.
1. One proper coding question (To populate a square matrix spirally) 2. wireless domain questions 3. 5G NR channels (with BRP and SRP on DSP) 4. bitwise operators questions 5. basic c questions (refer geeksforgeeks) 6. Why Job Change? Convince for a good reason? Stability in a company is a good factor
One round of coding and remaining was just to know the domain knowledge related to wireless communication and DSP implementation . Other questions are related to DSP, OFDM and optimization.
questions were pretty simple like create a linked list of n nodes, some puzzles
very detailed questions of my project and it's hard to explain it clearly by phone
Describe the fix-point operation in DSP
Explain about AMR codecs/ FACCH stealing flag/Timing advance ....
Puzzle questions
Interviewers asked most of the questions from the resume. Also a few questions related to fixed point arithmetic (Q representation) were asked. Also was asked to write a program that involved bitwise operators in C.
Viewing 221 - 230 interview questions
See Interview Questions for Similar Jobs
Ingeniero De Sistemas SatelitalesIngeniero De Audio De Procesamiento De Señales DigitalesIngeniero De Procesamiento De Señal Digital SeniorIngeniero De FotocopiadorasIngeniero De Diseño De Procesamiento De Señal DigitalIngeniero De Procesamiento De Audio Y Señal Digital.Ingeniero De Sistemas De Audio DspIngeniero De Procesamiento De Señal DigitalIngeniero De Audio Y VideoIngeniero De AntenasIngeniero AudiovisualIngeniero De SatélitesIngeniero De Diseño De Señal Mixta AnalógicaIngenieros De PotenciaIngeniero AnalógicoIngeniero De AudioRadiotechnikerIngeniero De Audio Acústico