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I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
Time travel implementation involves storing historical data in a data warehouse for analysis and reporting.
Implement slowly changing dimensions to track changes over time
Use effective date ranges to capture when data was valid
Consider using snapshot tables to store historical data at specific points in time
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
The difference between two dates is calculated by subtracting the earlier date from the later date.
Subtract the earlier date from the later date to get the difference in days, months, or years.
Consider leap years and different month lengths when calculating the difference.
Use built-in functions or libraries in programming languages to easily calculate date differences.
I am proficient in advanced Excel and VBA macro programming.
I have experience creating complex formulas, pivot tables, and data visualization in Excel.
I have developed VBA macros to automate repetitive tasks and improve efficiency.
I am familiar with functions like VLOOKUP, INDEX-MATCH, and conditional formatting in Excel.
I have used VBA to create interactive user forms and automate data processing.
I have successfully c...
PV stands for Present Value and is used in finance to calculate the current value of a future sum of money.
PV is used to determine how much a future sum of money is worth in today's dollars.
It is commonly used in financial analysis, investment decisions, and loan calculations.
The formula for PV is: PV = FV / (1 + r)^n, where FV is the future value, r is the discount rate, and n is the number of periods.
For example, if ...
IQVIA interview questions for popular designations
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
The test was simple basic aptitude
Developed a predictive model to forecast customer churn for a telecom company
Used machine learning algorithms such as logistic regression and random forest
Performed data preprocessing and feature engineering to improve model accuracy
Evaluated model performance using metrics like accuracy, precision, and recall
Get interview-ready with Top IQVIA Interview Questions
A positive atmosphere and flexibility are present, and notably, there are no conflicts among employees in the office.
My strengths include strong leadership skills, excellent communication, and the ability to multitask effectively.
Strong leadership skills - I have successfully led teams on multiple projects, ensuring deadlines are met and goals are achieved.
Excellent communication - I am able to effectively communicate with team members, stakeholders, and clients to ensure everyone is on the same page.
Ability to multitask effectively ...
Experienced project manager with a background in IT and a proven track record of successfully leading cross-functional teams to deliver projects on time and within budget.
Over 5 years of experience in project management
Strong leadership skills and ability to motivate team members
Proficient in project management tools such as Jira and Trello
Successfully managed a project to implement a new CRM system, resulting in a 20%
I have managed a variety of projects including software development, construction, and event planning.
Managed software development project for a new mobile application
Oversaw construction project for a new office building
Organized and executed event planning project for a corporate conference
1 hour long test, with multiple aptitude and coding questions
The number of participants per phase varies depending on the project requirements and scope.
The number of participants per phase is typically determined during the project planning stage.
It can range from a few individuals to hundreds or even thousands, depending on the size and complexity of the project.
For example, a small pilot project may only involve a handful of participants, while a large-scale construction proj
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The duration of IQVIA interview process can vary, but typically it takes about less than 2 weeks to complete.
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