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      Datametica

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      Big Data Engineer Interview

      2 Feb 2018
      Anonymous interview candidate
      Pune
      No offer
      Positive experience
      Average interview

      Application

      I applied through other source. The process took 1 day. I interviewed at Datametica (Pune) in Dec 2017

      Interview

      I was shortlisted via eLitmus for the drive on December 5th, 2017. The whole process was very quick. The first round was a technical written round which had 4 coding questions to be done in 1 hr. We only had to write the pseudo code for - Detect loop in a linked list. Reverse words in a string. Dutch flag problem. Array Rotation. The Technical Interview was a done by a Senior developer. They will rigorously check your knowledge on Data Structures and Algorithm. So make sure you are good with coding and time complexities. It started with a quick introduction. He asked me to explain the pseudo codes I wrote and then reduce its time complexities. He was very patient and gave hints when I was stuck. The interview lasted for an hour. I could not impress so did not make it to further rounds.

      Interview questions [6]

      Question 1

      Difference between C++ and Java.
      Answer question

      Question 2

      What is the Friend function in C++?
      Answer question

      Question 3

      What is STL in C++?
      Answer question

      Question 4

      What is Abstraction and Encapsulation?
      Answer question

      Question 5

      Multiple Inheritance in Java and C++?
      Answer question

      Question 6

      What is '\n', '\r' and '\r\n'. ? (Their behavior in Windows and Linux)
      Answer question
      6

      Other Big Data Engineer interview reviews for Datametica

      Big Data Engineer Interview

      21 Sept 2019
      Anonymous interview candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied online. I interviewed at Datametica

      Interview

      I was rejected in the second round of interview. They focused more on scripting area than big data technology. overall experience is average. There is lot of gap between 2 rounds. And also they informed me result after long time.

      Interview questions [1]

      Question 1

      They need more of shell scripting
      Answer question

      Big Data Engineer Interview

      18 Jul 2019
      Anonymous employee
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied through a staffing agency. The process took 1 day. I interviewed at Datametica

      Interview

      1st round: Pen Paper Coding Round : Consisted of 5 questions, one out of which was SQL,rest normal logical questions 2nd and 3rd Round: Technical Rounds, first technical revovlved around specifics of any programming language you prefer, in 2nd technical, mainly Databases questions, Linux commands were asked 4th Round :Managerial Round : Simple interaction round about family, college, etc. with 1 or 2 easy technical questions 5th and Final Round: HR: HR told about the Company and the salary discussions

      Interview questions [1]

      Question 1

      Main things that were asked mainly revolved around SQL, Databases, Big Data, a bit of Linux or Unix commands. Coding Round consisted of 5 questions 1 question atleast of SQL, rest average coding questions.
      1 Answer

      Big Data Engineer Interview

      12 Jul 2019
      Anonymous interview candidate
      No offer
      Positive experience
      Difficult interview

      Application

      I applied online. I interviewed at Datametica in Jul 2019

      Interview

      3 technical rounds. Right from C, Data structure,Java, Advance Java to your projects. Formal interview, but you need to answer almost everything. Even if you don't answer, its okay. They'll ask you next question. Problems solving skills are also tested. You're required to just specify the logic and try to write the algorithm.

      Interview questions [1]

      Question 1

      How can a stack be used as a queue?
      Answer question

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