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      Software QA Engineer Interview

      22 Mar 2018
      Anonymous employee
      Bengaluru
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied through a recruiter. The process took 4 weeks. I interviewed at Juniper Networks (Bengaluru) in Aug 2017

      Interview

      Good Standard Maintained Initially called for a screening round, post that was intimated that the position was moved . Later they called and asked to come for 1:1 where 6 rounds were completed in a span of 5 hours Last round was with the Director followed my HR discussion

      Interview questions [6]

      Question 1

      How if there is a failure at Kafka from storm .What and how do you check What is Kafka lag What are offsets in Kafka What are groups in Kafka
      Answer question

      Question 2

      Given multiple queues and the data is inserted in multi -thread manner how do you ensure if the latest record is inserted at the last Given a data lake and set of micro processors and load balancer and the end user what is to be tested here(non -functional) - security (data masking, load testing(using meter,ndbench),encoding )
      Answer question

      Question 3

      Automation Framework Project Description Why moved too many companies in a short time ..what is the learning Any Web application experience
      Answer question

      Question 4

      Kafka queuing mechanism Kafka partition and offsets TCP 3 way handshake How is TCP tear down done
      Answer question

      Question 5

      What's a Name node & Data node Advantages of Kafka over other(solace) Differences btw hive & hbase Idea on solr How is multi threading done in python How is memory allocation done What's the framework implemented Architecture and Testing areas Test process How is huge datasets tested within 2 weeks (manual + automation) How is load and performance tests employed
      Answer question

      Question 6

      Given a folder delete only the logs for 5 days In vi editor how to substitute a value Delete 10th line in vi How to check memory How to assign your custom commands(alias ) why is source run on bashrc file Write a program to compare to dictionaries write a program to print distinct values in a file and their count write a program to check a string is a palindrome or not using list slicing What are the different types of data types What is the difference between list and tuples and where in real time use one over other What all python libraries used Given a date print which quarter it belongs Automation framework explanation
      Answer question
      3