Optum Global Solutions Interview Questions, Process, and Tips

Q1. Why Optum? Your experience?
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Computer based test on medical knowledge

Q1. Difficult medical questions in Domain round
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Q1. Management round to access your personality
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Computer based test of 20 questions

Q1. Self introdution
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Q2. How do you know about optum
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Typing 25+ and 20.quetion the sath me

Q1. Family background , self introdution, 2 page padhwa k dekhe the english me or pucha inka meaning kya h
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Q1. Normal introduction
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Q2. Why you join this organisation
Ans. 
I am passionate about helping people navigate through difficult situations and believe in the values of this organization.
• I am drawn to the mission of the organization and align with its values

• I am excited about the opportunity to assist individuals in resolving their claims efficiently

• I appreciate the company's reputation for excellent customer service and support
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Q1. Process related questions
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Q2. How much better work can you give to this company
Ans. 
I am confident that I can provide high-quality work to this company by utilizing my skills, experience, and dedication.
• I have a strong attention to detail and accuracy, ensuring that all claims are processed correctly and efficiently.

• I am a quick learner and can adapt to new processes and systems easily, increasing productivity and reducing errors.

• I have excellent communication skills, allowing me to effectively intera...read more
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Normal question like maths , reasoning, english

Q1. All the questions were from SQL server.
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Q2. How to get 3rd highest salary ?
Ans. 
To get the 3rd highest salary, you can use a SQL query with the 'LIMIT' and 'OFFSET' keywords.
• Use a SQL query to select distinct salaries in descending order.

• Use the 'LIMIT' keyword to limit the results to 3.

• Use the 'OFFSET' keyword to skip the first 2 highest salaries.

• Example: SELECT DISTINCT salary FROM employees ORDER BY salary DESC LIMIT 1 OFFSET 2;
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Q3. Inner join result of 2 table. Table one [1,1,1,1] table two [1,1,1,1,1,1]
Ans. 
The inner join of two tables with duplicate values results in a combined set of common values.
• Inner join combines rows from both tables where the key columns match

• In this case, the result would be [1,1,1,1,1,1] as all values are common in both tables
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Q4. SSIS Package creation.
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Q5. Latest project explanation
Ans. 
Developed a web application for tracking and managing project tasks
• Used React.js for front-end development

• Implemented RESTful APIs using Node.js and Express

• Utilized MongoDB for database management

• Incorporated authentication and authorization features for user security
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Q1. What is difference between SQL and NoSQL
Ans. 
SQL is a relational database management system, while NoSQL is a non-relational database management system.
• SQL databases are table-based, NoSQL databases are document, key-value, graph, or wide-column stores

• SQL databases use structured query language for defining and manipulating data, NoSQL databases use different query languages

• SQL databases are vertically scalable, NoSQL databases are horizontally scalable

• SQL databa...read more
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Q2. Why is NoSQL better then SQL
Ans. 
NoSQL is better for handling unstructured data, providing scalability and flexibility.
• NoSQL databases are better suited for handling unstructured data like social media posts, user-generated content, and IoT data.

• NoSQL databases provide better scalability as they can easily distribute data across multiple servers, allowing for horizontal scaling.

• NoSQL databases offer more flexibility in terms of data model, allowing fo...read more
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Q3. Explain the data pipeline you have worked on.
Ans. 
Designed and implemented a real-time data pipeline for processing and analyzing user behavior data.
• Used Apache Kafka for real-time data streaming

• Utilized Apache Spark for data processing and analysis

• Implemented data transformations and aggregations using Scala

• Stored processed data in a data warehouse like Amazon Redshift

• Built monitoring and alerting systems to ensure data pipeline reliability
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Q4. Managing team
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Q5. What will you do if you have conflict with your manager.
Ans. 
I would address the conflict directly and professionally, seeking to understand the root cause and find a mutually beneficial solution.
• Schedule a private meeting with the manager to discuss the conflict

• Listen actively to the manager's perspective and express your own calmly

• Seek to find common ground and propose potential solutions

• If necessary, involve HR or a mediator to help resolve the conflict
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Q6. What do you love to do when you are free
Ans. 
I love to spend my free time hiking, reading, and trying out new recipes in the kitchen.
• Hiking in the mountains or local trails

• Reading fiction and non-fiction books

• Experimenting with new recipes and cooking techniques
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Q1. Salary expectations
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Q2. Family background
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Q1. Performace optimization, caching, redis
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Q2. Immutable class, single ton pattern
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Q1. Self Introduction
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Q2. About Experience
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Q1. Self Introduction
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Q2. About Experience
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Q3. Weakness and Strength
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