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Farfield Systems, Inc Interview Questions

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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

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?

Farfield Systems, Inc Salaries by Position

About Farfield Systems, Inc At Farfield we are committed to delivering trusted expertise to our government clients. As we grow, our focus is on increasing opportunities for you to grow with us while still delivering the same excellence customers have grown to expect from us. We continually evaluate our environment to provide a place where your career is packed with opportunities to grow and you have the ability to demonstrate your passion to our customers. We focus on building a Team where each employee is a valued member. Farfield provides support to multiple agencies across the United States Government in many locations. That means many different opportunities to follow your career path without changing companies every few years. "Employee driven...customer focused." We build, operate and secure networks and infrastructure. *** Requires a Top Secret/SCI clearance with a polygraph and U.S. Citizenship*** Splunk Software Engineer 4: Essential Duties: Architect, implement, and manage Splunk infrastructure and solutions. Administer Splunk Enterprise security. Develop and deploy complex Splunk searches. Administer search head clusters, indexer clusters, and Splunk forwarders. Work with users to troubleshoot, develop, and deploy Splunk solutions for them. Use GIT to manage and deploy custom apps and configurations. Use AWS to manage and deploy Splunk infrastructure. Use Jira and ServiceNow to track tickets. Required: "Splunk Enterprise Certified Architect" OR "Splunk Enterprise Certified Admin" certification. Splunk Architect certification OR Splunk admin certification with capabilities to architect Splunk solutions when needed. Experience or knowledge on managing Splunk clusters and forwarders. Experience or knowledge on developing complex Splunk searches. Basic Linux knowledge or experience. Desired: Linux experience, GIT experience, AWS experience, Jira experience, ServiceNow experience, Splunk Enterprise Security knowledge or experience, Splunk SOAR knowledge or experience

Farfield Systems, Inc Interview Questions

Farfield Systems, Inc Interview Guides

Farfield Systems, Inc Interview Questions

Farfield Systems, Inc Salaries by Position

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