Optum Global Solutions Interview Questions, Process, and Tips

Q1. What is random forest
Ans. 
Random forest is an ensemble learning method used for classification and regression tasks.
• Random forest is a collection of decision trees that are trained on random subsets of the data.

• Each tree in the random forest independently predicts the target variable, and the final prediction is made by averaging the predictions of all trees.

• Random forest is robust to overfitting and noisy data, and it can handle large datasets...read more
Answered by AI
Add your answer
Q2. Bias variance trade off
Add your answer

Comprehension test in 20 marks

Q1. Cerebrum function
Add your answer
Q2. What is emphyma and emphysema
Add your answer
Q3. What is hysterectomy
Add your answer
Q4. Diabetic mellitus
Add your answer
Q5. What is mitral valve
Add your answer
Q6. Abbreviation ESRD
Add your answer
Q7. Abbreviation COPD
Add your answer

Q1. What is your latest project
Ans. 
My latest project involved implementing a new quality control system for a manufacturing company.
• Developed a comprehensive quality control plan to ensure product consistency

• Utilized statistical process control techniques to monitor production processes

• Collaborated with cross-functional teams to identify and address quality issues

• Implemented corrective and preventive actions to improve product quality
Answered by AI
Add your answer
Q2. What challenges you faced in your day to day job
Ans. 
Some challenges I face in my day to day job include managing tight deadlines, dealing with unexpected issues, and ensuring quality standards are met.
• Managing tight deadlines for project completion

• Dealing with unexpected issues that arise during testing or production

• Ensuring quality standards are met while balancing time and resources
Answered by AI
Add your answer

Q1. About self introduction and few from job experience
Add your answer
Q2. Self introduction
Add your answer
Q3. About previous experience
Add your answer
Q4. You need in brief about your previous experience where you work with what type of experience previously you got
Add your answer

Q1. Typing test, verification and offer letter
Add your answer

Q1. Interviews not scheduled
Add your answer
Q2. Interview not scheduled
Add your answer