Manager - Business Intelligence Interview Questions and Answers

To make pivot table range auto, select the data range and press Ctrl + T. To adjust pivot to not show nil value, go to PivotTable Options > Layout & Format > uncheck 'Show items with no data'.

• To make pivot table range auto, select the data range and press Ctrl + T.

• To adjust pivot to not show nil value, go to PivotTable Options > Layout & Format > uncheck 'Show items with no data'.

Data errors in Pharma data science include missing data, incorrect data, duplicate data, and outliers.

• Missing data: When important data points are not recorded or are incomplete.

• Incorrect data: When data is entered or recorded incorrectly, leading to inaccurate analysis.

• Duplicate data: When the same data is recorded multiple times, skewing the analysis.

• Outliers: Data points that deviate significantly from the rest of the data, potentially affecting analysis results.

Acknowledge the mistake, inform the concerned parties, and provide the correct report as soon as possible.

• Admit the mistake and take responsibility

• Notify the recipients of the incorrect report

• Provide the correct report as soon as possible

• Take steps to prevent similar mistakes in the future

I will prioritize tasks, delegate responsibilities, and communicate with my team to ensure timely completion of all work.

• Assess the workload and prioritize tasks based on urgency and importance

• Delegate responsibilities to team members based on their strengths and workload

• Communicate with team members to ensure everyone is aware of their responsibilities and deadlines

• Monitor progress and provide support as needed

• Consider hiring additional staff or outsourcing work if necessary

Row Level Security is a feature that restricts access to specific rows in a database based on user roles and permissions.

• It allows for fine-grained control over data access.

• It is commonly used in multi-tenant applications where different users should only have access to their own data.

• It can be implemented using database views, stored procedures, or application-level logic.

• For example, a sales manager may only be able to see sales data for their own team, while a regional man...read more

Automate manual processes using technology and streamline workflows.

• Identify repetitive tasks that can be automated

• Evaluate available technology solutions

• Implement automation tools and integrate with existing systems

• Train employees on new processes and monitor for efficiency

• Continuously review and improve automated processes

A digital twin is a virtual replica of a physical object or system.

• Digital twins are used in various industries such as manufacturing, healthcare, and transportation.

• They can be used to simulate and optimize processes, predict maintenance needs, and improve efficiency.

• For example, a digital twin of a wind turbine can be used to monitor its performance and predict when maintenance is needed.

• Another example is a digital twin of a patient, which can be used to simulate different...read more