Me postulé a través de una facultad o universidad. Acudí a una entrevista en Cohesity (Bengaluru) en dic 2023
Entrevista
They asked a hard leet code question on graph.
My panel asked a hard question
But for other panels questions are rather easy and are on array string topics overall interview is medium to hard fore me.
Otras evaluaciones sobre las entrevistas para el cargo de Software Development Engineer In Test (SDET) en Cohesity
Me postulé a través de una recomendación de un empleado. El proceso tomó 4 semanas. Acudí a una entrevista en Cohesity (San Jose, CA) en abr 2023
Entrevista
1. Online assessment on Code Signal - Easy questions 2. 30 min Hr Call 3. After the HR call i got scheduled with two 60 min LeetCode style coding round.
Online Test.
Scenario
You are part of the Spam Prevention Team for a microblogging service. You noticed that many accounts only retweet other tweets, instead of creating original content. These accounts usually belong to spammers, and your task is to build a program that detects them.
You have access to platform's activity log (available at /home/candidate/candidate_files/java/inputs). The structure of the activity log is described in /home/candidate/candidate_files/java/log_structure.txt.
We consider a user to be a spammer if he satisfies all the following criteria:
The user has no original tweets.
The user has at least one retweet.
All the retweets of this user occur within 1000 milliseconds of the original tweet.
Task
Write the function identify_spammers that accepts the absolute path of the activity logfile, and returns a list of all the spammer usernames. For example,
[
"pkoch",
"MagnusCarlsen",
...
]
