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NX Block Trades Pvt. Ltd. Interview Questions and Answers

Updated 5 Mar 2024

NX Block Trades Pvt. Ltd. Interview Experiences

Popular Designations

2 interviews found

Data Scientist Interview Questions & Answers

user image Neelakash Chatterjee

posted on 5 Mar 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Sep 2023. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. What is Reinforcement Learning ? How did you use it in creating Automated Trading Systems ?
  • Ans. 

    Reinforcement Learning is a type of machine learning where an agent learns to make decisions by interacting with an environment.

    • Reinforcement Learning involves an agent learning to take actions in an environment to maximize some notion of cumulative reward.

    • It uses a trial and error approach, where the agent learns from the consequences of its actions.

    • In Automated Trading Systems, Reinforcement Learning can be used to o...

  • Answered by AI
Round 2 - Assignment 

Sentiment Analysis of News

Round 3 - Technical 

(1 Question)

  • Q1. What are RNNs ? How does a LSTM work ?
  • Ans. 

    RNNs are a type of neural network designed for sequence data. LSTM is a type of RNN that can learn long-term dependencies.

    • RNNs are designed to work with sequential data, such as time series or text data.

    • LSTM (Long Short-Term Memory) is a type of RNN that addresses the vanishing gradient problem by introducing a memory cell.

    • LSTM has three gates - input gate, forget gate, and output gate - that control the flow of inform...

  • Answered by AI

Skills evaluated in this interview

Data Scientist Interview Questions asked at other Companies

Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s... read more
View answer (5)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. About yourself and JD
Round 2 - Technical 

(1 Question)

  • Q1. Option strategies and RMS

Jobs at NX Block Trades Pvt. Ltd.

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Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Basic Questions of Oops and MVC

I applied via Company Website and was interviewed in Feb 2018. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. More questions about current affairs.
  • Q2. What is knowledge about axis securities ltd.
  • Ans. 

    Axis Securities Ltd. is a subsidiary of Axis Bank, offering a wide range of financial services including stockbroking, investment advisory, and wealth management.

    • Axis Securities Ltd. is a leading stockbroking firm in India.

    • It is a subsidiary of Axis Bank, one of the largest private sector banks in India.

    • The company provides services like equity trading, derivatives trading, mutual funds, IPOs, and more.

    • Axis Securities ...

  • Answered by AI
  • Q3. Computer knowledge.

Interview Preparation Tips

General Tips: Don't nervous to answer any question. If you don't know the answer then please say you don't have idea about that.
Duration: 1-4 weeks

Interview Questionnaire 

1 Question

  • Q1. Related to share market. How it works etc

I applied via Referral and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic questions about common stock and preference shares What are mutual funds and basics like lock in period, asset under management and also ratios Difference between forwards and futures and basics on...

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was easy as it was for the internship role. Just be confident enough.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. About job change, salary expectations, notice period
Round 3 - One-on-one 

(2 Questions)

  • Q1. About job role, short term and long term role
  • Q2. How long you willcontinue
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. They are checking your confidence
Round 3 - HR 

(1 Question)

  • Q1. Simple question ask about your privious company and what is your experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Positive thoughts and give your 100
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me something about yourself
Round 2 - HR 

(2 Questions)

  • Q1. Tell me something about yourself.
  • Q2. Market related questions

I applied via Referral and was interviewed in Apr 2022. 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 - Round 

(1 Question)

  • Q1. Next 5 yrs achievement

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep searching ...provide good opportunity

NX Block Trades Pvt. Ltd. Interview FAQs

How many rounds are there in NX Block Trades Pvt. Ltd. interview?
NX Block Trades Pvt. Ltd. interview process usually has 2-3 rounds. The most common rounds in the NX Block Trades Pvt. Ltd. interview process are Technical, HR and One-on-one Round.
How to prepare for NX Block Trades Pvt. Ltd. interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at NX Block Trades Pvt. Ltd.. The most common topics and skills that interviewers at NX Block Trades Pvt. Ltd. expect are C++, Consultancy, Environmental Engineering, Financial Statements and Indian Accounting.
What are the top questions asked in NX Block Trades Pvt. Ltd. interview?

Some of the top questions asked at the NX Block Trades Pvt. Ltd. interview -

  1. What is Reinforcement Learning ? How did you use it in creating Automated Tradi...read more
  2. What are RNNs ? How does a LSTM wor...read more
  3. Option strategies and ...read more

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NX Block Trades Pvt. Ltd. Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
View more

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NX Block Trades Pvt. Ltd. Reviews and Ratings

based on 3 reviews

4.1/5

Rating in categories

3.3

Skill development

3.5

Work-life balance

4.3

Salary

3.5

Job security

3.5

Company culture

4.0

Promotions

3.8

Work satisfaction

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