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STT Global Data Centres India Interview Questions and Answers
Q1. How to cluster the paragraphs based on the readability?
Cluster paragraphs based on readability using natural language processing techniques.
Use natural language processing techniques to extract features like sentence length, word complexity, and readability scores.
Apply clustering algorithms like K-means or hierarchical clustering to group paragraphs with similar readability.
Evaluate the clusters using metrics like silhouette score or coherence to determine the optimal number of clusters.
Consider using pre-trained language models...read more
Q2. what is recall, precision and f-score?
Recall, precision, and F-score are evaluation metrics used in classification tasks to measure the performance of a model.
Recall (also known as sensitivity) measures the ability of a model to find all the relevant cases within a dataset. It is calculated as the ratio of true positives to the sum of true positives and false negatives.
Precision measures the proportion of relevant cases among the retrieved cases. It is calculated as the ratio of true positives to the sum of true ...read more
Q3. Sort positive integers only in an array
Sort positive integers in an array
Filter out negative integers from the array
Use Array.sort() method to sort the remaining positive integers
Return the sorted array
Q4. How BERT is trained?
BERT is trained using a process called masked language model (MLM) and next sentence prediction (NSP).
BERT is pre-trained on a large corpus of text data, such as Wikipedia articles.
During training, BERT uses a MLM objective where a certain percentage of the input tokens are masked and the model is trained to predict those masked tokens.
BERT also uses a NSP objective where it learns to predict whether two sentences in a pair are consecutive or not.
The training process involves...read more
Q5. api calls in react native
API calls in React Native involve using fetch or axios to communicate with a server and retrieve data.
Use fetch or axios to make API calls in React Native
Handle the response using promises or async/await
Parse the data received from the API call and update the UI accordingly
Q6. Oops concepts in details
Q7. Different type of br
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