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Petronas Lead Data Scientist Interview Questions and Answers

Updated 12 Mar 2024

Petronas Lead Data Scientist Interview Experiences

1 interview found

Lead Data Scientist Interview Questions & Answers

user image Shreyas Donki

posted on 12 Mar 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Interview questions for legal executive position at a Real Estate firm in Bangalore karnataka

Round 2 - Coding Test 

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Round 3 - Case Study 

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Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Can you demonstrate a deep understanding of Karnataka's specific real estate laws and regulations, and how they may impact the firm's operations?

2. How do you navigate and address the unique challenges posed by local land acquisition laws and processes in Bangalore?

3. Given the cultural and linguistic diversity in Karnataka, how do you adapt your communication and legal strategies to ensure effective collaboration with various stakeholders?

4. Can you provide examples of your experience in handling property title searches and due diligence specifically within the legal framework of Karnataka?

5. Describe your approach to resolving disputes related to real estate transactions in Bangalore, considering local legal nuances and alternative dispute resolution mechanisms.

6. How do you stay informed about local government policies and initiatives that may impact real estate development in Bangalore, and how do you integrate this knowledge into your legal advice?

7. In the context of real estate contracts, what measures do you take to ensure they align with Karnataka's legal requirements and safeguard the firm's interests?

8. Discuss your familiarity with Bangalore's zoning and land use regulations, and how you incorporate this knowledge into legal counsel for real estate development projects.

9. Can you share insights into your experience with Karnataka's stamp duty and registration processes, and how you optimize these aspects for the firm?

10. Given the rapid growth in the tech industry in Bangalore, how do you address legal considerations related to real estate transactions involving technology companies and innovation hubs in the region?

Interview questions from similar companies

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

I was interviewed in Sep 2016.

Interview Questionnaire 

2 Questions

  • Q1. Behavioral questions, what will you choose knowledge or money?Why?, etc . Other curricular activities that showcase your managerial skills, etc
  • Q2. Focused on projects from resume and cross questioning. Can ask you about the tools or languages related questions if you have added that to CV. Followed by guesstimates where you will have to provide detai...

Interview Preparation Tips

Round: Technical + HR Interview
Tips: It is advantageous if you have prior experience with data handling tools eg advanced EXCEL , SPSS

I applied via Naukri.com and was interviewed in Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is unwanted safety effect?

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not show fear on the face and do not interrupt your speech weather it is right or wrong, it may lead effect on you chance of selection by the interviewer.

Data Analyst Interview Questions & Answers

TCS user image Mahuya Khan Basak

posted on 12 Nov 2017

I was interviewed before Nov 2016.

Interview Preparation Tips

Round: Test
Experience: Only Written
Duration: 1 hour 45 minutes
Total Questions: 100

Skills: Proficiency In English, Basic concepts of computer, Commerce background with 50%

I applied via Recruitment Consultant and was interviewed in Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Prior experience,questions related to data analysis tools.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview process is fast,mine got done in a day but if you are selected and your salary negotiation is finished, it will take almost a month to get offer letter,so need not worry till that time you will surely get it.
The reason behind the offer letter delay is they have to get approvals from multiple teams which creates a delay on the process.

I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Da tools

Interview Preparation Tips

Interview preparation tips for other job seekers - Get referal

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

Interview Questionnaire 

3 Questions

  • Q1. About my self and my experience.
  • Q2. What's the reason for leaving previous job?
  • Q3. Technical question depends on process.

I applied via Naukri.com and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. What is Structured Query Language?
  • Ans. 

    Structured Query Language (SQL) is a programming language used to manage and manipulate relational databases.

    • SQL is used to create, modify, and delete databases, tables, and data

    • It is used to retrieve data from databases using queries

    • SQL is used to perform operations on data such as sorting, filtering, and grouping

    • Examples of SQL-based database management systems include MySQL, Oracle, and Microsoft SQL Server

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - My Goal is to get the Job as a Data Analyst or Business analyst

Skills evaluated in this interview

Petronas Interview FAQs

How many rounds are there in Petronas Lead Data Scientist interview?
Petronas interview process usually has 3 rounds. The most common rounds in the Petronas interview process are Aptitude Test, Coding Test and Case Study.

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Petronas Lead Data Scientist Interview Process

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Interview experience

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