Envié una solicitud electrónica. Acudí a una entrevista en Opera Solutions (Nueva Delhi) en nov 2020
Entrevista
Hiring process will took 4-5 days based on clearing of aptitude round and further rounds.
You have to have knowledge of puzzles, and logical ability because this is relevant to job.
Solicité el puesto a través de la escuela superior o la universidad. El proceso duró 1 día. Acudí a una entrevista en Opera Solutions (Nueva Delhi) en oct 2017
Entrevista
There were 4 rounds
first round- Aptitude and Technical test
second round- technical interview
third round-technical interview
fourth round -technical interview
very tough technical questions were asked
all the three rounds were very stressful and each round took around 1 and a half hour each!!
Preguntas de entrevista [1]
Pregunta 1
Project related questions(they asked me to write the whole coding part of my project )
sql queries
time complexities of different sorting algorithms
hadoop related questions
python basic
puzzles
permutation and combination puzzles
Solicité el puesto a través de la escuela superior o la universidad. Acudí a una entrevista en Opera Solutions en sept 2017
Entrevista
The interview process includes written test (quants, english and general knowledge) followed by a series of interviews (the first round of interview mainly consists of solving puzzles, the second round of interview was a panel interview and the third round of interview was the HR interview). I cleared the written test but couldn't make it through the first round of the interview. The preplacement talk was interactive and the interviewers were helpful.
Q: Asked many puzzles such as you are given 9 balls of identical shape and size but exactly one of the ball weigh more than others and you have a weighing pan which you can use only twice .. then how you will extract the heaviest ball out of the nine given balls ?
