MSc Placement Experience 2018 -19

Third Round The third round was technical + HR. The Duration was around 35 Minutes. 1. The Interview started with the question " Introduce yourself in a single Line". 2. Then they asked about chrome cast and w hat is smart tv and  How internet is connected with smart tv and what is the difference between normal TV and a Smart one. 3.  In DBMS, I was asked when a query is called what happens internally , how do the query gets executed. 4. I was asked about the complexities I faced during my projects and how did I tackle the disagreement between group members in a group project. 5. In java, I was asked about Interfaces, Multiple inheritance with real time example and key aspects of  Singleton class. 6. I was asked about the ways to search an element in O(n) and  O(1) time. 7. How functions are called internally. I answered using Stack. so the question went on like why stacks are used and why not queue and Is stack or queue pop out architecture.

No criteria Round 1:  Mcq written test 30questions. Topics :  Apptitude Data structure OS Networks Oops Java script Dbms Output of given program All very basics questions.... Round 2: Online programming 3 questions were given 90 mins. One was simple but test cases where tough to pass Other two questions was tough.. Try to solve one question....those who passed few test cases also were shortlisted Round 3: Technical Face to face... In depth knowledge about projects.... Area of interest. Things mentioned in resume They tested whether really you have understood and learned. Round 4: HR round.. Few technical questions in the beginning Situation handling questions.

Date of Visit: 28.08.2018 Criteria:No Current Arrear First Round  Duration:75 Minutes This round had technical mcq from C++ program's output,OS,Data Structure,JAVA in a very basic level.So basics of mentioned area should be good to crack this round and aptitude mcq and verbal mcq and two dbms query based questions and one file handling program were there. Second Round  Duration: 30 Minutes This is a Group Discussion round lasted under the topics of Aadhar is boon or bane and Banning of Mobile Use in School is boon or bane.Each topic had been discussed for 15 minutes.To crack this round be attentive, take a notes of others point ,do accept or oppose other's opinion and also give your add on values with it,try to keep a group as engage as possible by you .Subjective Testing (the way we explain,the way listening others,the way we approach a topic ) is done here by interviewer individually. Third Round  Duration: 30 Minutes This is a Technical and HR round in w

SAP Labs Technical Round Experience 1. The round started with a brief introduction about myself. 2. In data structures I was asked to write code for height of a tree and Given a binary tree delete  a level and replace the parent node by child nodes, I was asked only the logic for the second question and I answered based on inorder order traversal. 3. I was asked to write code for level order traversal. 4. I did a project based on stock market prediction using random forest algorithm. Questions were asked related to the project like which environment you used to develop the project ( since its related to machine learning we need to handle a huge data to get accurate results , that's why they asked that question ), How random forest  algorithm works?, What are the attributes given for the algorithm, What is the accuracy of the algorithm were asked. 5. UML questions regarding concepts like aggregation, association and composition were asked. they wanted me to draw the relat

Date of Visit : 21.08.2018 Criteria: CGPA 6 & above, No current arrear Platform: Hackerrank The test consisted of two coding problems 1.Smart Sale    Given a backpack containing n items in an array the sales person can remove any number of items of the same type from the backpack. Finally display number of 'm' distinct type of items in the bag. sol: https://www.geeksforgeeks.org/minimum-number-of-distinct-elements-after-removing-m-items/ 2. Diamond Mine Given a matrix of n*n. Each cell contain 0, 1, -1. 0 denotes there is no diamond but there is a path. 1 denotes there is diamond at that location with a path -1 denotes that the path is blocked. Now you have start from 0,0 and reach to last cell & then return back to 0,0 collecting maximum no of diamonds. While going to last cell you can move only right and down. While returning back you can move only left and up. Input: <n - size of matrix> <row 1, n integers, space separated > <row 2> . .

Date of Visit : 18.08.2018 Criteria: CGPA 7.5 above, No current arrear First Round Duration: 1 hr This is an online round which had two parts,one is about essay writing,other one is about aptitude. Essay Writing Part had two questions,out of these 2 questions we have to write an essay on any one of the topic within 15 minutes. Question: What do you know about Thorogood and what will you do in your first year of Thorogood? Aptitude Part covered Data Interpretation,Logical Reasoning,Profit-Loss problem and other basics aptitude topics which are in R.S Agarwal Book ( link ) or else in IndiaBix ( link ) and this part lasted for next 45 minutes. Second Round Duration: 30 Minutes In this round,our communication,presentation skills and confidence level were tested. They asked us to explain any one of the projects that we mentioned in our resume. They checked whether we can present the project that we did in a professional way.

Date of visit: 16.8.2018 Criteria: CGPA 7 above Platform: Hackerearth Duration: 2 hrs This round had two programming questions for 30 marks 1) 20 mark Question Input  10 2 4 8 3 9 2 4 8 4 5 Output Seq: 2,4,8 Occurrence: 2 Seq:3,9 Occurrence: 1 Problem Explanation From the given integer array we have to count the sequence which is in increasing power series that is from the [2,4,8,3,9,2,4,8,4,5] array, 2,4,8 is the increasing power series of 2 and 3,9 is the increasing power series of 3 and also we have to consider the count of each and every sequence so that 2,4,8 series occurred 2 times where as 3,9 occurred 1 times ,so this is the output of the problem Input Explanation First line is the array size Second line is the array elements 2) 10 Mark Question Input Input Explanation First line defines the order of matrix (N) N line defines an elements of a matrix Problem Explanation For the given input value the matrix pattern should be follow a

Date of Visit : 11.08.2018 Criteria : 6.0 and above (No Current Arrear) ROUND 1 Duration : 1 hr This round composed of both written and online test Each one happened for 30 Minutes consecutively without any filtration. There is no negative grading. This is a MCQ type round. Both test covered OS Topics like Job Scheduling,Process,Dead lock detection and avoidance algorithm,semaphore,Output for C programs , Network Topics from sub net mask problems,TCP header information,Purpose of Time To Live (TTL), DBMS queries from natural join,left join,join, Age Problems,Data structure 1. Here are some words translated from an artificial language. migenlasan means cupboard lasanpoen means boardwalk cuopdansa means pullman Which word could mean "walkway"? A.    poenmigen B.    cuopeisel C.    lasandansa D.    poenforc 2. Consider three processes (process id 0, 1, 2 respectively) with compute time bursts 2, 4 and 8 time units. All processes arrive at time ze

Date of visit: 9.8.2018 Criteria: CGPA 8.5 above No current arrear Platform: Hackerearth Duration: 1.30 hrs Round 1 -Online Test Overview: There were 30 questions in total with different weightage.It includes 24 MCQ(Apti) , 2 Subjective and 4 programs.All were easy but the time limit of 1.30hrs made it challenging. MCQs were mostly quantitative aptitudes. Questions: MCQ 1)Angle traced between 4.20 in clock. 2)Find the missing number 36,32,30,26,24,__ 3)Prefix to infix conversion for a given binary tree. 4)Find the output    #include<stdio.h>    int main()    {         char *s="placement";         printf("%c",*(*&(s));    } 5)Question related to Age Sum problem. 6)Fact about Binary Tree (to find which one is odd from others) 7)Which one is efficient in Binary Tree ?     a)iteration.     b)recursive.     c)both a and b.       d)none of them. 8)Can any function return float value in program ? 9)What is the use of

Interview rounds: 1.Online Round 2.Technical Round 1 3.Technical Round 2 4.Technical Final Round 1.Online Round This round had 10 to 15 MCQ questions which were mainly from Appti (Series,AP,GP,Probability ,Statistics), Logical Thinking and other mathematical problems and 1 program question 2.Interviews (Candidate-1) i) Technical Round 1  This round was split into two halves which were engaged with two different persons. Person1 interviewed all the basics concepts of probability and statistics like distributions topics such as binomial,geometric,normal and their applications in real time problems/products. Then he dive into normal distribution to explore more about it like standard deviation ,mean,purpose of standard deviation in normal distribution,and he asked me to represent normal distribution diagrammatically with labels (mean,s.d) After getting wet by normal distribution dive ,he asked me to explain briefly about my paper work,in there i used Machine Learn