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I applied via Job Portal and was interviewed in Apr 2024. There were 3 interview rounds.
It was easy. Basic aptitude questions
Topic was given on the spot and it was easy
Reverse a given string
Use built-in functions like reverse() or loop through the string
Create a new string and add characters in reverse order
Handle edge cases like empty string or single character
Different types of SQL joins include inner join, left join, right join, and full outer join.
Inner join: Returns rows when there is a match in both tables
Left join: Returns all rows from the left table and the matched rows from the right table
Right join: Returns all rows from the right table and the matched rows from the left table
Full outer join: Returns rows when there is a match in either table
Inheritance is the mechanism in object-oriented programming where a new class inherits attributes and methods from an existing class.
Inheritance allows for code reusability and promotes the concept of hierarchical classification.
The class that is being inherited from is called the parent class or superclass, while the class that inherits is called the child class or subclass.
Subclasses can add new attributes or methods...
I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.
Mu Sigma interview questions for popular designations
I applied via campus placement at Government College Of Education, Chandigarh, Chandigarh and was interviewed in Aug 2024. There were 2 interview rounds.
Aptitude test consists of 40 questions.
I am a data scientist with experience in developing predictive models and analyzing large datasets.
Developed a predictive model for customer churn prediction using machine learning algorithms
Analyzed sales data to identify key trends and patterns for business optimization
Implemented natural language processing techniques for sentiment analysis of customer reviews
Develop a predictive model to identify potential customers for a new product launch.
Define the target variable and features to be used in the model
Collect and preprocess relevant data for training the model
Select an appropriate machine learning algorithm and train the model
Evaluate the model's performance using metrics like accuracy, precision, and recall
Use the model to predict potential customers for the new product
Get interview-ready with Top Mu Sigma Interview Questions
Basic aptitude is enough and also be quick
Just basic python like list and strings
K8s Architecture refers to the structure and components of Kubernetes, an open-source container orchestration platform.
Kubernetes follows a master-slave architecture with a master node and multiple worker nodes.
Master node components include API server, scheduler, controller manager, and etcd.
Worker nodes run pods which contain containers.
Kubernetes uses labels and selectors to manage and organize resources.
K8s archite...
Jenkins pipeline is a set of plugins that allow for the automation of building, testing, and deploying code.
Jenkins pipeline is defined as a suite of plugins that support implementing and integrating continuous delivery pipelines.
It allows for defining the entire build process as code, which can be version controlled and shared.
Pipeline stages can include building, testing, deploying, and other tasks, with each stage b...
I applied via Campus Placement
It was more of basic general qualitative and quantitative with logical reasoning
Gd was given for a random topic and was conducted between groups
Some core aptitude questions
How covid 19 impacted our lives in positive way
It was a mix of quant, coding, verbal
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