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Ksolves India Limited Senior Data Scientist Interview Questions and Answers

Updated 30 Dec 2021

Ksolves India Limited Senior Data Scientist Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions were mainly around NLP, my project and some ML and DL basics. Some questions were also there from time series data.

Interview Preparation Tips

Interview preparation tips for other job seekers - One should be clear with their projects and basics.

Interview questions from similar companies

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

I was interviewed in Aug 2017.

Interview Preparation Tips

Round: Group Discussion
Experience: every one put their views
Tips: just tell anything. no one listen
Duration: 5 minutes

Round: Test
Experience: online test
Tips: do those question which can be solved without usingpen paper first
Duration: 5 minutes
Total Questions: 50

Skills: Relieving Pressure

Interview Preparation Tips

Round: Technical Interview
Experience: Has a 1 hr interview. He asked the Qs on my experience, what I have put in my resume. Its good conversation with interviewer.

Round: HR Interview
Experience: In HR interview he asked about my salary and what he is going to offer me. I left for the day. There is no response for 5 days from the HR. After a week I got the call my HR and discussion was happened about the salary again and said to upload some documents. I did it. There is no response for 4 days again. I got call again after 4 days and this time she said there is no suitable position for my experience so she is going to reject my application. Its very painful to listen like this.

I applied via Recruitment Consultant and was interviewed before Mar 2017. There were 5 interview rounds.

Interview Preparation Tips

General Tips: A good company to work for. You will get lots of good things to learn professionally and a huge scope for career development.
Skills: Communication, Body Language, Problem Solving, Analytical Skills, Presentation Skills, Time Management, Decision Making Skills
Duration: <1 week

I applied via Other and was interviewed in Nov 2017. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Brief Role on job and tools and technology I worked with day to day activity
  • Ans. 

    As a Senior Software Engineer, I worked with various tools and technologies to develop and maintain software applications.

    • Developed and maintained software applications using Java, Python, and C++ programming languages

    • Used Agile methodology for software development and collaborated with cross-functional teams

    • Worked with various tools such as Git, JIRA, Jenkins, and Docker for version control, issue tracking, continuous...

  • Answered by AI
  • Q2. In-depth technical interview which went around 40 min. since i had 8 years of experience
  • Q3. Fully technical
  • Q4. Salary discussion and Document verification.

Interview Preparation Tips

Round: Resume Shortlist
Experience: Keywords that I put in of the technology, tools , experience.. (I guess )

General Tips: Just stay calm. Do not show fake experience, Speak genuinely, Answer to the point and explain if you have to add on more depending on your experience. Do not be over confident. Speak start to the eyes
Skills: Communication, Problem Solving, Analytical Skills, Leadership, Presentation Skills, Decision Making Skills
Duration: 1-3 Months

I applied via Recruitment Consultant and was interviewed in Jul 2018. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. What is the biggest challenge you faced in developing azure solution?
  • Ans. 

    The biggest challenge in developing Azure solution was managing the complexity of the cloud environment.

    • Managing the complexity of the cloud environment

    • Ensuring scalability and reliability

    • Integrating with existing systems

    • Securing the solution

    • Optimizing cost

    • Example: Migrating a legacy application to Azure

  • Answered by AI
  • Q2. In azure data factory how would you implement the functionality of tumbling window without actually using that feature already available?
  • Ans. 

    Implementing tumbling window in Azure Data Factory without using the feature

    • Create a pipeline with a trigger that runs at the desired interval

    • Use a lookup activity to retrieve the data for the current window

    • Use a foreach activity to iterate over the retrieved data

    • Perform the required operations on the data within the foreach activity

    • Write the output to the desired destination

  • Answered by AI
  • Q3. What would be your suggestion for implementation in azure data factory v2?
  • Ans. 

    My suggestion for implementation in Azure Data Factory v2 is to use the Mapping Data Flow feature.

    • Utilize Mapping Data Flow for complex data transformations

    • Take advantage of the visual interface to design and debug data flows

    • Leverage the built-in data integration capabilities with other Azure services

    • Use data flow parameters and expressions for dynamic transformations

    • Monitor and optimize data flow performance using dat

  • Answered by AI
  • Q4. I was given a project scenario and was requested to choose from below cluster or cluster less , hive or u-sql?

Interview Preparation Tips

General Tips: Be pretty confident on the current project you are working on. It's ok that you do not know the complete technology but you should have the complete picture of stuff you are working on. Be clear as to why are using specific technology for your project and not the other one. For example, i worked on azure and drilled my way to understand the edge azure has over aws. I did good work onto why are we using hive language and azure data ware house for our project instead of using u-sql and azure SQL data base. Do not bluff, better be humble to accept that we are not fully aware of something and given a chance to work on, we will. And last thing, smile and appreciate the effort put in by interviewer.
Skills: Coding Skills, Datawarehousing, Azure data factory, Problem Solving, Analytical Skills
Duration: <1 week

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is Excel what is vlookup what is your strength and weakness

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and bold

I applied via Company Website and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Python data structures
  • Q2. MongoDB database algorithms
  • Ans. 

    MongoDB database algorithms are used for efficient data storage, retrieval, and processing.

    • MongoDB uses various algorithms for indexing, sharding, and aggregation.

    • Indexing algorithms include B-tree, hash, and text search indexes.

    • Sharding algorithms include range-based, hash-based, and zone-based sharding.

    • Aggregation algorithms include map-reduce and aggregation pipeline.

    • MongoDB also uses algorithms for query optimizati

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with your basics

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Tell me u self and role model
  • Q2. Im shalini from warangal, I completed my studies and I am a fresher

Interview Preparation Tips

Interview preparation tips for other job seekers - Interduce my self

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Ksolves India Limited Senior Data Scientist Salary
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₹17.5 L/yr - ₹47.1 L/yr
13% more than the average Senior Data Scientist Salary in India
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