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SAP Research Assistant Interview Questions and Answers
SAP Research Assistant Interview Experiences
1 interview found
Selected
(1 Question)
- Q1. I was asked about generic supervised and unsupervised difference in AI and how to solve those problems with detailed explanations of the algorithms I choose
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Research and Development Interview Questions & Answers
Dassault Systemes
Udit Sharma
posted on 11 Dec 2024
(1 Question)
- Q1. Most related to Basic JavaScript Question
(1 Question)
- Q1. Managerial Round with one DSA question related to bits.
I applied via LinkedIn and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. How do you preprocess large/small dataset
- Ans.
Preprocessing large/small datasets involves cleaning, transforming, and organizing data to prepare it for analysis.
Remove duplicates and missing values
Normalize or standardize numerical features
Encode categorical variables
Feature scaling
Handling outliers
Dimensionality reduction techniques like PCA
Splitting data into training and testing sets
- Q2. Data augmentation
Interview Preparation Tips
Market research and media analytics assignment
Coding round 2 questions
Research and Development Interview Questions & Answers
Salesforce
Haneesh Vengala
posted on 13 Oct 2015
I applied via campus placement at Indian Institute of Technology (IIT), Chennai
Interview Preparation Tips
Experience: THE TEST WAS GOOD BUT SOME OF THE QUESTIONS TAKES SOME TIME ,IT WAS A BIT CONFUSING BUT I TOOK MY TIME AND DO IT AND DID MAXIMUM
Tips: THE QUESTIONS WERE MAINLY BASED ON CSE LIKE OPERATING SYSTEMS, C & JAVA PROGRMAMING ,IT WOULD BE BETTER TO PREPARE SOME TOPICS ON RECURSIVE ALGORITHMS AND HASTABLES THOUGH THEY DON'T COVER MUCH
Duration: 50 minutes
Total Questions: 25
Round: Technical Interview
Experience: IT WAS A LONG INTERVIEW WHICH WENT FOR 2 HRS. THE QUESTIONS MAINLY WERE BASED ON ARRAYS AND STRINGS AND THEY ARE MAINLY BASED ON OPTIMIZATION (ESPECIALLY STRINGS WHICH WAS "RUN LENGTH ENCODING")
Tips: ITS GOOD TO PREPARE QUESTIONS MAINLY ON TREES , STRINGS, ARRAYS
Skills: Algorithmic Approach To Problem Solving
Duration: 2
College Name: IIT Madras
Motivation: ITS THE WORLD #1 CRM COMPANY AND I WAS MAINLY INTERESTED IN APPLYING MY SKILLS TO HELP PEOPLE REGARDING SALES AND SERVICES AND ALSO WANTED TO HELP PEOPLE BUILD ENTERPRISES.WHICH SALESFORCE DOES AND THE CHARITY ACTIVITIES ALSO PEAKED MY INTEREST
Research and Development Interview Questions & Answers
Dassault Systemes
Nikhil Mahendrakar
posted on 27 Jun 2024
1 problem to be solved
(2 Questions)
- Q1. Questions related to JS engine and the mechanism implemented internally
- Q2. Few questions related to React and some simple machine coding questions to solve
Research and Development Interview Questions & Answers
Adobe
Nalam Vssk Chaitanya
posted on 29 Aug 2015
I applied via campus placement at Indian Institute of Technology (IIT), Chennai
Interview Questionnaire
3 Questions
- Q1. 100 white eggs and 100 black eggs are distributed in 2 bags and now choosen a egg. The way to be distribute the eggs so that the probability of getting a black egg is maximum?
- Ans.
Distribute 50 white and 100 black eggs in one bag and 50 white and 0 black eggs in the other bag.
Distribute the black eggs in one bag and white eggs in the other bag
Ensure that both bags have equal number of white eggs
The bag with black eggs will have a higher probability of getting a black egg
- Q2. Given an array of 1 to 30 numbers put minus before some numbers so that sum of elements in array is zero
- Ans.
Add minus sign to some numbers in array to make sum zero
Identify the sum of all numbers in the array
If sum is already zero, return the array as is
If sum is positive, add minus sign to one or more positive numbers until sum becomes zero
If sum is negative, add minus sign to one or more negative numbers until sum becomes zero
- Q3. Given a binary tree print the left most element in each level. Note: Nodes need not have children. It's not complete binary tree
- Ans.
Print the leftmost element in each level of a binary tree.
Use a queue to traverse the tree level by level.
At each level, print the first node in the queue.
Add the left and right child of the node to the queue if they exist.
Repeat until the queue is empty.
Interview Preparation Tips
Experience: The test is conducted in hacker rank in Electrical DCF. The questions are asked in Probability, Coding, Data Structures and Algorithms.
Tips: Just go through your probability notes and DSA notes and your Advanced and Computer Programming lab assignments.
Duration: 60 minutes
Total Questions: 8
Round: Technical Interview
Experience: I stammerd a bit as it is my first interview but I was able to answer Q 1 and 3 and 2 with a small help as for 2 I was trying for answer which is "Not possible" as the sum of elements is odd.
Tips: Be cool the questions will be easy. You just have to think peacefully and answer them. Question asked doesn't mean it will have an answer.
Skills: Probability, Data Structures and Algorithms., Aptitude
Duration: 2.5
College Name: Indian Institute of Technology Madras
Motivation: I want to do Reasearch and get patents which will be useful for my Higher Studies.
Skills evaluated in this interview
I applied via LinkedIn and was interviewed in Jan 2024. There was 1 interview round.
(2 Questions)
- Q1. Talk about your current research
- Q2. What other models would you consider to improve the current one.
- Ans.
I would consider incorporating machine learning algorithms to enhance the current model.
Explore using neural networks for more complex patterns
Implement decision trees for better interpretability
Utilize ensemble methods like random forests for improved accuracy
Skills evaluated in this interview
Research and Development Interview Questions & Answers
Dassault Systemes
Anonymous
posted on 31 Dec 2024
Selected
I applied via Campus Placement and was interviewed before Dec 2023. There were 2 interview rounds.
Multiple puzzles were asked to test aptitude
(2 Questions)
- Q1. Explain OOPs concepts, discussed ach concept in detail.
- Ans.
OOPs concepts refer to Object-Oriented Programming principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation detail
- Q2. Discussed sorting algorithms
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