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Centurion Consulting Group, Llc Interview Questions

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Suppose there exists a new airline named Jetco that flies domestically across North America. Jetco recently had a study commissioned that tested the boarding time of every airline, and it came out that Jetco had the fastest average boarding times of any airline.

What factors could have biased this result, and what would you look into?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

Boarding Times Bias

A new airline came out as the fastest average boarding times compared to other airlines.  What factors could have biased this result and what would you look into?

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

What is a key disadvantage of the F-test when compared to multiple t-tests?

What is a key disadvantage of the F-test when compared to multiple t-tests?

Hundreds of Hypotheses

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

Let’s say that your company is running a standard control and variant AB test on a feature to increase conversion rates on the landing page. The PM checks the results and finds a .04 p-value.

How would you assess the validity of the result?

Experiment Validity

Centurion Consulting Group, Llc Salaries by Position

Centurion is hiring a Data Engineer to support one of our clients in the Woodlawn, MD area. Selected candidate must reside within 2 hours of headquarters and be willing to work on-site at least 2 days a week. Key Required Skills: <ul><li>Technical experience in information architecture, data architecture, data modeling, data governance, ETL design, data quality and BI analytics</li></ul>Position Description: <ul><li>Coordinate with EDW MI/BI Teams, EDW Technical Architects and EDW PMs in creating ETL documents as per the project requirements.</li><li>Collaborate with EDAs to understand the MI/BI requirements and support in data modeling needs.</li><li>Facilitate technical meetings with MI/BI teams and other required team members.</li><li>Provide design and development recommendations to MI/BI teams.</li><li>Proactively keep EDW PMs and Technical Leads up to date on any project issues or concerns or change of directions.</li><li>Able to multitask and support multiple projects</li><li>All other duties as assigned or directed.</li></ul>Basic Qualifications: <ul><li>Bachelor's or master's degree in a training related field or 8 years of experience in lieu of a degree.</li><li>Technical experience in information architecture, data architecture, data modeling, data governance, ETL design, data quality and BI analytics.</li><li>Analytical and problem-solving skills.</li><li>Must be able to obtain and maintain a Public Trust. Contract requirement.</li></ul>Required Skills: <ul><li>Strong working experience with SQL and other databases (i.e., DB2 and Oracle)</li><li>Strong working experience with BI Development (i.e., Tableau and other BI tools)</li><li>Strong working experience with ETL development and methodologies.</li><li>Strong oral and written communication skills and ability to communicate with all levels within the organization.</li><li>Strong data analysis and problem-solving skills.</li><li>Strong interpersonal skills with ability to collaborate with others effectively and efficiently.</li></ul>Desired Skills: <ul><li>Experience in information architecture, data architecture, data modeling, data governance, ETL design, data quality and BI analytics.</li></ul>Education: <ul><li>Bachelor's degree in a training related field with 7+ years of experience</li><li>Must be able to obtain and maintain a Public Trust. Contract requirement.</li></ul>Position Details: US Citizenship or Authorization to work in US required Travel: < 10% (CONUS) Centurion Consulting Group, LLC is an Equal Opportunity Employer EOE M/F/D/V No third parties or subcontractors

Centurion Consulting Group, Llc Interview Questions

Centurion Consulting Group, Llc Interview Guides

Centurion Consulting Group, Llc Interview Questions

Centurion Consulting Group, Llc Salaries by Position

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