Pfizer Interview Questions, Process, and Tips

Q1. How many data science projects,
Ans. 
I have led and been involved in over 10 data science projects in various industries.
• Led and managed over 10 data science projects from inception to completion

• Collaborated with cross-functional teams to deliver impactful solutions

• Utilized advanced analytics and machine learning techniques to drive business insights

• Examples: Predictive maintenance for manufacturing, customer segmentation for retail
Answered by AI
Add your answer
Q2. What is confusion matrix, roc, auc
Ans. 
Confusion matrix is a table used to describe the performance of a classification model. ROC curve is a graphical representation of the true positive rate against the false positive rate. AUC is the area under the ROC curve.
• Confusion matrix is a 2x2 table that shows the true positive, true negative, false positive, and false negative values of a classification model.

• ROC curve is a plot of the true positive rate (sensiti...read more
Answered by AI
Add your answer

Q1. Previous company performance and achievements
Ans. 
Increased company revenue by 20% through strategic partnerships and improved operational efficiency.
• Implemented cost-saving measures resulting in a 15% reduction in expenses

• Led a successful marketing campaign that increased customer base by 30%

• Introduced new technology that improved patient care and satisfaction

• Received industry recognition for excellence in healthcare management
Answered by AI
Add your answer
Q2. Elaborate the success previous organisation performance and achievements
Add your answer

Q1. Self introduction
Add your answer
Q2. Production team handling
Add your answer

Q1. Ml algos description
Ans. 
Machine learning algorithms are mathematical models used to analyze data and make predictions.
• ML algorithms learn from data to make predictions or decisions

• They can be supervised, unsupervised, or semi-supervised

• Examples include linear regression, decision trees, support vector machines
Answered by AI
Add your answer
Q2. Clustering techniques
Add your answer

Core values, Experience, Behavorial

Q1. What makes you the best among
Add your answer
Q2. How would you manage your team in worst situation
Add your answer

Q1. How would you achieve target
Add your answer
Q2. How would you plan the region wise budget
Ans. 
I would plan the region wise budget by analyzing past sales data, setting clear goals, considering market trends, and collaborating with regional teams.
• Analyze past sales data to understand performance in each region

• Set clear and achievable sales goals for each region

• Consider market trends and competition in each region

• Collaborate with regional sales teams to gather insights and input

• Allocate budget based on potential
Answered by AI
Add your answer

Q1. Why did you choose to work at Pfizer?
Add your answer

Q1. Tell me about your project
Add your answer

Time management and organization skills