Evernorth Health Services Interview Questions, Process, and Tips

Q1. Types of chunking methods?
Ans. 
Chunking methods are used in natural language processing to group words into meaningful chunks.
• Regular expression based chunking: Uses regular expressions to define patterns for chunking.

• Rule-based chunking: Utilizes predefined rules to identify and group chunks.

• Statistical chunking: Involves using statistical models to automatically identify chunks.

• Shallow parsing: Identifies and groups chunks based on part-of-speech ...read more
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Q2. How to optimize the RAG Pipeline?
Ans. 
Optimizing the RAG Pipeline involves improving efficiency and accuracy of the pipeline for better performance.
• Optimize hyperparameters of the models used in the pipeline

• Implement feature engineering techniques to improve model performance

• Use efficient algorithms for processing data

• Parallelize tasks to reduce processing time

• Regularly monitor and update the pipeline for continuous improvement
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Q1. Managerial questions and few dsa questions
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Q2. Discussion on RAG Pipeline based project
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Quants , Verbal Ability and code snippets (75 questions in total)

Q1. In Detail Resume questions
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Q2. Github Commands and usage
Ans. 
Github commands and usage
• Git clone - to copy a repository from Github to your local machine

• Git add - to stage changes for commit

• Git commit -m 'message' - to commit changes with a message

• Git push - to push changes to a remote repository

• Git pull - to fetch and merge changes from a remote repository
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Q3. Python commands and Sql Queries
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Q1. Will u be going for masters (answer no if u want the job lol)
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Q2. Tell me about your family background
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Q1. Tell me about the challenges you faced in your project.
Ans. 
I faced challenges in managing stakeholder expectations and aligning project goals with business objectives.
• Difficulty in gathering requirements from stakeholders with conflicting priorities

• Managing scope creep and ensuring project stays on track

• Balancing technical constraints with business needs

• Resolving communication issues between different teams
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Q2. Where do you see yourself down the line in 10 years
Ans. 
In 10 years, I see myself leading a team of business analysts, driving strategic initiatives, and contributing to the overall success of the organization.
• Leading a team of business analysts

• Driving strategic initiatives

• Contributing to the overall success of the organization
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Q3. What kinds of charts and KPIs you created for the project.
Ans. 
I created various charts and KPIs to track project progress and performance.
• Created trend charts to visualize project progress over time

• Developed KPI dashboards to monitor key metrics such as cost savings and efficiency improvements

• Utilized pie charts to show distribution of resources or project outcomes

• Implemented bar charts to compare performance across different teams or departments
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Q1. Code snippet java explain details or find the error or exception
Ans. 
The code snippet is missing a closing bracket for the try block.
• The try block is missing a closing bracket which is causing a syntax error.

• Adding a closing bracket '}' after the catch block will resolve the issue.
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Q2. Code snippet will be given
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Jntervierwers write code snippet you have to exllainnit