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Analyttica Datalab Interview Questions and Answers
Analyttica Datalab Interview Experiences
4 interviews found
Anonymous
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.
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
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
- Ans.
I am a motivated analyst intern with a strong background in data analysis, problem-solving, and a passion for driving insights.
Currently pursuing a degree in Data Science, where I have developed skills in statistical analysis and data visualization.
Completed an internship at XYZ Corp, where I analyzed sales data to identify trends, resulting in a 15% increase in revenue.
Proficient in tools like Excel, SQL, and Python, ...
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
Top trending discussions
Interview questions from similar companies
I applied via Recruitment Consulltant and was interviewed in Jan 2022. There was 1 interview round.
(2 Questions)
- Q1. Share details of your previous job.
- Q2. Tell me about yourself.
Interview Preparation Tips
Assistant Manager Interview Questions & Answers
Luker Electric Technologies
Vishnu Priyan D
posted on 13 Dec 2024
(1 Question)
- Q1. Market experience
- Ans.
I have 5 years of experience in the market, including sales, customer service, and product management.
Managed sales team to increase revenue by 20% in one year
Developed and implemented marketing strategies to target new customer segments
Analyzed market trends and competitor activities to make informed business decisions
2 DSA Questions and questions from springboot for java
(1 Question)
- Q1. Build Project in springboot and asked questions from the same
(1 Question)
- Q1. System design questions for High level design
(1 Question)
- Q1. Behavioral round asked question about the organization.
Given a text need to understand and solve
Some Java based and system design api was allowed to made
(2 Questions)
- Q1. Introduction of myself
- Q2. Salary discussion was done
I applied via LinkedIn and was interviewed in Apr 2024. There were 2 interview rounds.
It was a simple assignment where you needed to implement a Django app from a well laid out documentation.
(1 Question)
- Q1. Binary Search Tree - Two nodes are swapped in a Binary Search tree and then fix them so that the tree becomes a valid BST
- Ans.
Fix two swapped nodes in a Binary Search Tree to make it valid
Identify the two nodes that are swapped incorrectly
Perform an inorder traversal to find the nodes that are not in ascending order
Swap the values of the incorrectly swapped nodes to fix the BST
Interview Preparation Tips
Practice well.
Do DSA well.
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed before Dec 2023. There were 2 interview rounds.
Basics of python and sql asked
(1 Question)
- Q1. General things like HR round
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2-4 Yrs
Not Disclosed
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