In the written round of my placement test at NTT Data, I had to clear 4 sections namely Quantitative Aptitude, Logical Reasoning, English and Computer Programming. There were about a 100 questions which I had to finish in close to 120 minutes. This was followed by a GD, a technical interview and in the end, an HR interview round.
Preguntas de entrevista [1]
Pregunta 1
Questions on sorting
How will you sort an array with many duplicated values?
Find the smallest window in array sorting which will make the entire array sorted.
Find the largest / smallest number from a set.
Questions on searching
Give an example of binary search in real life
Optimal strategy for a game
Longest path in matrix problem
What is quick sort?
What is Lucas theorem and how to apply it?
Basic SQL queries
What is the job of ALTER DATABASE command?
What does INSERT INTO do?
What does COMMIT do?
Write a query that returns the year, month, day, species_id and weight in mg.
Write a query that returns the day, month, year, species_id, and weight (in kg) for individuals caught on Plot 1 that weigh more than 75 g.
Write a query that returns year, species_id, and weight in kg from the surveys table, sorted with the largest weights at the top.
JavaScript and its frameworks
.NET questions on design patterns, MVC, SQL
Questions on Oracle data integrator
ETL Questions
Simple programming logic and pseudo code
Solicité el puesto a través de la escuela superior o la universidad. El proceso duró 2 días. Acudí a una entrevista en NTT DATA (Greater Noida) en oct 2015
Entrevista
This was an on-campus interview . It had 4 rounds . First was Amcat based test . Second was GD round. Third was Technical interview and Fourth was HR interview. Questions were moderate and could be answered easily.
Preguntas de entrevista [1]
Pregunta 1
Sorting based questions, Object Oriented concept , Project based questions in deep.
