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Analyttica Datalab Interview Questions and Answers
Analyttica Datalab Interview Experiences
4 interviews found
Anonymous
Selected
I applied via Job Portal and was interviewed in Mar 2024. There were 3 interview rounds.
(2 Questions)
- Q1. How to decide upon Spark cluster sizing?
- Ans.
Spark cluster sizing depends on workload, data size, memory requirements, and processing speed.
Consider the size of the data being processed
Take into account the memory requirements of the Spark jobs
Factor in the processing speed needed for the workload
Scale the cluster based on the number of nodes and cores required
Monitor performance and adjust cluster size as needed
- Q2. Question on Spark internals
Implement a pipeline based on given conditions and data requirement
(1 Question)
- Q1. There were no questions as such. They want me join on very next day when the HR discussion was over and started itimidating me with aggressive approach even without discussing the salary part and the benef...
Interview Preparation Tips
Based on the HR behaviour, I can say there is no respect for an employee/ candidate.
The behaviour was like as if I am at the mercy of the employer and I don't have any other company in this world.
Skills evaluated in this interview
Data Engineer Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. What project have you done in your academics
- Q2. Introduce yourself
Analyst Intern Interview Questions asked at other Companies
Simple mcq questions from java, msql, html, css, javascript
(1 Question)
- Q1. They asked everything mentioned in resume, asked situation based coding questions and the projects.
Associate Software Engineer Interview Questions asked at other Companies
Selected
Datastructures binary search
(2 Questions)
- Q1. About SQL and some basics of Java quetions
- Q2. What is DBMS RDBMS
- Ans.
DBMS stands for Database Management System and RDBMS stands for Relational Database Management System.
DBMS is a software system that manages databases and provides an interface between the database and the user.
RDBMS is a type of DBMS that stores data in the form of tables with relations between them.
RDBMS uses SQL (Structured Query Language) to manipulate data.
Examples of RDBMS include MySQL, Oracle, and Microsoft SQL
Skills evaluated in this interview
Java Developer Interview Questions asked at other Companies
Analyttica Datalab interview questions for popular designations
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Business Analyst Interview Questions & Answers
Bridgei2i Analytics Solutions
Debashruti Kundu
posted on 5 May 2017
I was interviewed in Aug 2016.
Interview Preparation Tips
Experience: The questions were of moderate difficulty level
Duration: 1 hour
Round: Group Discussion
Experience: We were given a case study. Revenues and all sorts of data for each of 5 outlets of a company were given. We were asked to thoroughly study the data and come to a conclusion about which of the outlets should be shut down.
Round: Technical + HR Interview
Experience: Questions were asked from concepts of statistics and econometrics. They asked me about my studies, my internship and my future plans. The interviewers were friendly.
College Name: Jadavpur University, Kolkata
Interview Questionnaire
2 Questions
- Q1. Resume Summarisation
- Q2. Common Puzzeles
Interview Preparation Tips
Experience: It was a online test.
Tips: Time given was ample. Accuracy matteredin their test which was conducted by Huntshire.com. Do visit their site for sample questions
Duration: 60 minutes
Round: Group Discussion
Tips: 9 people were in a group. Time for GD was 20 minutes including 5 minutes for summarising.
Duration: 20 minutes
Round: Interview
Experience: Firstly, I summarized and explained the key highlights of my resume in about 5-6 minutes. Then, based on my resume they started asking some HR questions and tried to grill me on those. After that, theyasked me some common puzzles.
Tips: There was a single PI round. The panel consisted of 3 members. The HR and resume based questions that are generally asked in an interview are different for every person. So, it's in the hands of the candidate to turn the tide of questions in his favor by ending the answer to the last question on a positive note. The next question that the interviewer asks will be based on the last answered question.You will get the common puzzles on googling. Just write " 25 horses puzzle" and " 100 doors puzzle". They also asked me to form numbers from 1to 15 using only four 4's and any mathematical operator.
Skill Tips: ""
College Name: IIT ROORKEE
Interview Questionnaire
2 Questions
- Q1. Why should the company choose you ?
- Ans.
I have the necessary skills, experience, and passion to contribute to the company's growth and success.
I have a proven track record of achieving targets and delivering results.
I possess excellent communication and interpersonal skills, which enable me to work effectively with colleagues and clients.
I am a quick learner and can adapt to new technologies and processes easily.
I am passionate about my work and always striv...
- Q2. How are you suitable to the company?
- Ans.
I have the necessary skills, experience, and passion to contribute to the company's growth and success.
I have relevant experience in the industry
I possess the required skills and knowledge for the job
I am a quick learner and can adapt to new situations easily
I am passionate about the company's mission and values
I am a team player and can work collaboratively with others
Interview Preparation Tips
Experience: Though the paper was easy you have to score very high marks to qualify for the next round.
Duration: 30 minutes
Total Questions: 25
Round: Group Discussion
Experience: The GD round consisted of current affair topics. Since topics like these are very popular and everybody likes to talk about them, it is important that you start the topic so as to have a good hold over the group. If not just try and give a direction to the group with valid points so as to become noticeable. Do conclude the discussion.
Round: Interview
Experience: The interview was basically resume based. They asked me about my projects in the domain of finance and were quite impressed by it. They wanted me to discuss all my academic and internship projects in detail. The interview lasted for 30 minutes approximately.They also inquired briefly about me. They also asked me questions about my technical projects though it didn't have anything to do with the profile offered. Their main aim was to know whether I performed well in the tasks assigned to me even if they did not interest me.
Tips: Try not to mention anything about MBA if any one of you is planning to go for it.
College Name: IIT ROORKEE
Interview Questionnaire
3 Questions
- Q1. Telephonic Interview
- Q2. Present scenario of Indian cricket team and using stochastic to eliminate the worst and preserve the best
- Ans.
Using stochastic to analyze Indian cricket team's current scenario and eliminate worst while preserving best.
Stochastic analysis can help identify the strengths and weaknesses of individual players and the team as a whole
It can also help in predicting the outcome of future matches based on past performance
Eliminating the worst performers and preserving the best can help improve the team's overall performance
For example...
- Q3. General HR Questions
Interview Preparation Tips
Experience: It was purely a quant based paper. I feel a freshie can crack it better than any other, provided their fresh math skills out of iit preparation.
Round: Interview
Experience: General questions.
Round: Interview
Experience: It was handled in the telephonic interview and the topic is too good.
Round: Interview
Experience: The last round of interview was again a telephonic based, where in hardcore HR questions were tested for your convincing skills which will definitely put you on the winning side.
General Tips: Just case studies grilling over with your friends should give you enough confidence to crack any non core company.
Confidence and body language in the interview. It depends on your resume too, but mostly on the time of the interview that will decide your fate in the selection process.
Skills: Confidence , Body language in interview
College Name: IIT MADRAS
Motivation: They were looking for the position of an analyst, and looking at my profile, I had done some high funda statistical modeling, which I think was the reason i got placed in that company.
Go for general aptitude questions.
(1 Question)
- Q1. Go through SQL basics first and then coding basics.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Dec 2019. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. About previous job role
- Q2. Guesstimates & Puzzles
- Q3. Case Studies
Interview Preparation Tips
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