IQVIA Interview Questions, Process, and Tips

Basic questions from pharmacy UG and PG courses

Q1. Phases of clinical trials
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Q2. What is plasma half life?
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Q1. What ia apex ?
Ans. 
Apex is a programming language used in Salesforce development for creating custom business logic and functionality.
• Apex is similar to Java and is used to write triggers, controllers, and classes in Salesforce.

• It allows developers to add custom code to Salesforce applications to meet specific business requirements.

• Apex code runs on the Salesforce platform and can interact with database records, perform complex validatio
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Q2. What is batch apex
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Batch Apex is a Salesforce feature that allows for processing large amounts of data asynchronously in batches.
• Batch Apex is used to handle large data volumes that would exceed normal processing limits.

• It allows for processing records in batches to prevent hitting governor limits.

• Batch Apex jobs can be scheduled to run at specific times or intervals.

• Example: Using Batch Apex to update all Account records in Salesforce.
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Q1. Write a trigger ?
Ans. 
A trigger is a stored procedure in a database that automatically executes when certain events occur.
• Triggers are used to maintain referential integrity, enforce business rules, and automate tasks.

• They can be set to execute before or after INSERT, UPDATE, or DELETE operations on a table.

• Triggers are written in SQL and can contain conditional logic and SQL statements.

• Example: CREATE TRIGGER trg_after_insert ON table_name
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Q2. What id lwc ?
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LWC stands for Lightning Web Components, a programming model for building web components using the Lightning Component framework.
• LWC allows developers to build reusable components using modern web standards like JavaScript and HTML.

• LWC components can be used in Salesforce Lightning Experience, Salesforce Mobile App, and standalone apps.

• LWC provides a way to encapsulate code and markup, making it easier to maintain and
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Q1. How will you derive safety flag
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Q2. Syntax for Graph
Ans. 
The syntax for creating a graph in statistical programming.
• Use the appropriate graphing function in the statistical programming language you are using (e.g. ggplot2 in R, matplotlib in Python).

• Specify the data source and variables to be plotted.

• Customize the appearance of the graph with options like colors, labels, and titles.

• Add additional elements such as legends, annotations, and trend lines if needed.
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Q1. Difference between AE and SAE
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Q1. Startup conduct and closeout activities
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Basic grammer, medical chemistry, cell and its functions, analysis, drug

Q1. Basic defintions like ADR, AE and differences
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Q2. Classification of drugs
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Q3. About duration of report an ADR
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