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NoBroker Senior Data Scientist Interview Questions and Answers
NoBroker Senior Data Scientist Interview Experiences
1 interview found
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
(5 Questions)
- Q1. Working of encoders and decoders
- Ans.
Encoders and decoders are used to convert data from one format to another, such as encoding text into binary or decoding encrypted messages.
Encoders convert data from one format to another, such as text to binary.
Decoders reverse the process, converting encoded data back to its original format.
Examples include Base64 encoding for email attachments and encryption algorithms like AES for secure communication.
- Q2. Where 1D CNN are used
- Ans.
1D CNNs are used in signal processing, time series analysis, speech recognition, and natural language processing.
Signal processing: analyzing signals such as audio, EEG, ECG
Time series analysis: forecasting stock prices, weather patterns
Speech recognition: converting spoken language to text
Natural language processing: sentiment analysis, text classification
- Q3. How boosting algorithms works
- Ans.
Boosting algorithms work by combining multiple weak learners to create a strong learner.
Boosting algorithms train multiple weak learners sequentially, with each subsequent learner focusing on the mistakes made by the previous ones.
The final prediction is made by combining the predictions of all the weak learners, usually weighted based on their individual performance.
Examples of boosting algorithms include AdaBoost, Gr...
- Q4. Benefits of using 1×1 kernel in Cnn
- Ans.
1x1 kernels in CNN help in reducing the number of parameters and computational cost while increasing the non-linearity of the network.
1x1 kernels are used to perform dimensionality reduction by combining features from different channels.
They help in increasing the non-linearity of the network by introducing additional non-linearities through activation functions.
1x1 convolutions are computationally efficient compared t...
- Q5. What is Auc and what does it indicates
- Ans.
AUC stands for Area Under the Curve and indicates the performance of a classification model.
AUC is a metric used to evaluate the performance of a classification model.
It measures the ability of the model to distinguish between positive and negative classes.
AUC ranges from 0 to 1, where a higher value indicates better performance.
An AUC of 0.5 suggests the model is no better than random guessing, while an AUC of 1 indic...
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ANAROCK Property Consultants
Sabyasachi Roy
posted on 27 Mar 2021
Interview Questionnaire
1 Question
- Q1. People of Anarock will ask mostly for the experience.
Selected
I applied via Approached by Company and was interviewed before Apr 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me something about yourself.
- Q2. Where do you see yourself after 5 years
- Ans.
In five years, I envision myself as a leader in my field, driving impactful projects and mentoring junior associates to achieve their goals.
Leadership Role: I aim to take on a leadership position where I can guide teams and influence strategic decisions, similar to how I led a project that improved efficiency by 30%.
Mentorship: I want to mentor junior associates, sharing my knowledge and experiences to help them grow, ...
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ANAROCK Property Consultants
Saif khan
posted on 22 Jul 2024
(2 Questions)
- Q1. Past work experience
- Q2. CP’s whom I have rapport with
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ANAROCK Property Consultants
Anonymous
posted on 1 Sep 2023
Selected
I applied via Naukri.com and was interviewed in Aug 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Brief about your self
- Q2. Sales experience
- Ans.
I have over 5 years of sales experience in various industries, consistently exceeding targets and building strong client relationships.
Managed a portfolio of key accounts, increasing sales by 20% year over year
Implemented successful sales strategies resulting in a 30% growth in revenue
Utilized CRM software to track leads and follow up with prospects effectively
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ANAROCK Property Consultants
Anonymous
posted on 27 Oct 2023
Selected
I applied via Naukri.com and was interviewed before Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Are you Flexible enough to work with in a city
- Q2. What are the most important aspects of sales
- Ans.
The most important aspects of sales include building relationships, understanding customer needs, effective communication, and closing deals.
Building relationships with customers to gain trust and loyalty
Understanding customer needs and providing solutions that meet those needs
Effective communication to convey the value of products or services
Closing deals by overcoming objections and negotiating terms
Interview Preparation Tips
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Anonymous
posted on 1 Sep 2023
Selected
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Brief about your self
- Q2. Sales experience
- Ans.
I have over 5 years of sales experience in various industries, consistently exceeding targets and building strong client relationships.
Managed a portfolio of clients and consistently met or exceeded sales targets
Developed and implemented sales strategies to increase revenue
Built strong relationships with clients to ensure repeat business
Utilized CRM systems to track sales progress and client interactions
(1 Question)
- Q1. Salary and perks discussion
Interview Preparation Tips
I applied via Walk-in and was interviewed in Feb 2024. There were 3 interview rounds.
Online assessment around 30-50mins
(1 Question)
- Q1. Interview screening
(1 Question)
- Q1. Client via involved via web meet
Selected
I applied via Approached by Company and was interviewed before Aug 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Tell about yourself
- Q2. Why did you apply at CBRE
- Q3. They will test your real estate knowledge
- Q4. How much do you know about market
- Ans.
I have a strong understanding of market trends, competition, consumer behavior, and industry dynamics.
I regularly analyze market reports, industry news, and competitor strategies to stay informed.
I have experience conducting market research, identifying target markets, and developing marketing strategies.
I understand the importance of staying updated on market trends and adapting strategies accordingly.
I have successfu...
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Feb 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about your job responsibilities?
- Q2. Why do you wanna switch?
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