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Using machine learning to predict customer churn in a telecom company
Identify patterns in customer behavior data
Build a predictive model to forecast which customers are likely to churn
Implement strategies to retain at-risk customers
Measure the effectiveness of the model in reducing churn rate
I have worked on projects involving natural language processing, computer vision, and recommendation systems.
Developed a sentiment analysis model using NLP techniques to analyze customer reviews
Implemented a facial recognition system using CNN for security purposes
Built a movie recommendation system based on collaborative filtering algorithm
Python code to find prime numbers in a given range
Iterate through the range of numbers
Check if each number is divisible by any number other than 1 and itself
If not divisible, then it is a prime number
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posted on 16 Dec 2024
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.
posted on 16 Oct 2024
posted on 3 Sep 2024
posted on 2 Mar 2024
I applied via Referral and was interviewed in Feb 2024. There was 1 interview round.
I applied via Naukri.com
This is the round in which basic quant questions were asked
In this round basic 2 java questions were asked
In this round one topic was given and we need to discuss about that topic
Java is a high-level, object-oriented programming language used to develop applications for various platforms.
Java is platform-independent, meaning it can run on any platform with a Java Virtual Machine (JVM)
It is known for its security features, such as the ability to run code in a sandbox environment
Java is used for developing a wide range of applications, from web applications to mobile apps and games
It is also used...
Searching is finding a specific item in a collection of items. Sorting is arranging items in a specific order.
Searching involves looking for a specific item in a collection of items.
Sorting involves arranging items in a specific order, such as alphabetical or numerical.
Searching and sorting are commonly used in computer science and data analysis.
Examples of searching algorithms include linear search and binary search.
E...
A binary tree is a data structure consisting of nodes, where each node has at most two children.
Nodes in a binary tree have a left and/or right child node.
The topmost node is called the root node.
Binary trees are used in search algorithms and data compression.
Examples of binary trees include binary search trees and heap trees.
M15 grade ratio is the mix ratio of concrete used in construction projects.
M15 grade concrete has a mix ratio of 1:2:4 (1 part cement, 2 parts sand, 4 parts aggregate)
It is commonly used for non-structural works like flooring, pathways, etc.
The strength of M15 grade concrete is 15 MPa after 28 days of curing
Minimum grade of concrete is M10, which is used for plain cement concrete works.
Minimum grade of concrete is M10 as per IS 456:2000.
M10 grade concrete has a compressive strength of 10 N/mm^2 after 28 days of curing.
It is commonly used for plain cement concrete works like levelling course, bedding for footing, etc.
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