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Glotech, Inc. Interview Questions

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<p>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.</p>

<p>How would you assess the validity of the result?</p>


Experiment Validity

<p>You are testing hundreds of hypotheses with many <em>t</em>-tests. What considerations should be made?</p>


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

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?

<p>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.</p>

<p>What factors could have biased this result, and what would you look into?</p>


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

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?

Glotech, Inc. Salaries by Position

<br><br>Data Analyst<br><br>Job Locations <br> <br>US-FL-Orlando<br><br>Job ID <br> <br>2024-1866<br><br># of Openings <br> <br>2<br><br>Category <br> <br>Database Administration<br><br>Overview<br><br><p>GLOTECH, Inc., founded in 1995, is a privately and minority-owned company serving military, federal and commercial clients. We are a successful Information Technology firm with a large staff currently providing superior information technology and advanced engineering services around the world. Our success is built on attracting and retaining quality staff through a highly competitive benefits package with a special focus on continuing career development and corporate financial support. We also maintain a collegial working environment and offer our staff opportunities to improve and enhance their skills. </p><p>GLOTECH is committed to a comprehensive employee benefits program that helps our employees stay healthy, feel secure and maintain a work/life balance. We provide medical dental and vision care, disability insurance (short and long term), Life & AD&D Insurance, Flexible Spending Accounts (Healthcare, Dependent Care and Commuter Transportation and Parking Reimbursement), and Employee Assistance Programs. Additionally, we provide Annual Leave, Sick Leave, Holiday Pay, Educational Assistance, Certification /Training Reimbursement, and a 401(k)-retirement savings contribution plan (with employer match). </p>Responsibilities<br><br><p>GLOTECH, Inc. is seeking an experienced Data Analyst to support the corporate office of United Parks & Resorts located in Orlando, FL. The Data Analyst will work on a team with data product owners, data engineers, and BI developers to deliver high quality, value-adding data products to the enterprise. </p> <ul>To facilitate the goals of the data product team, you will uncover, analyze, and document insights using SQL, Python, and/or other BI tools as necessary <li>Complete data quality analyses including data profiling, identify trends, gaps, and opportunities </li><li>Optimize existing SQL queries and Python Scripts as necessary </li><li>Partner with business stakeholders and translate those business needs into clear and concise technical specifications for data engineering and/or application engineer needs to deliver value </li><li>Create reports, presentations, and communicate to wide audience about data </li><li>Assist the data product team with data governance activities </li></ul>Qualifications<br><br><ul> <li>Expertise with SQL, Python, and Excel </li><li>Strong verbal, written, and visualization skills </li><li>Technical proficiency regarding database design development, data models, techniques for data mining, and segmentation </li><li>Proficiency in statistics and mathematics </li><li>Experience with Google Cloud Platform (Big Query, Looker Studio, Looker Pro) </li><li>Problem-solving skills </li><li>Accuracy and attention to detail </li><li>Team-working skills </li><li>Must be available to work onsite in Orlando, FL </li></ul> <p> </p><p> </p><p><strong>GLOTECH, Inc. is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.</strong> </p>

<div><br><div><br><div><br><div><br><div><br><font><br>Data Analyst</font><br></div><br></div><br><div><br><span>Job Locations</span><br><span><br>US-FL-Orlando</span><br></div><br><br><table><br><tr><br><div><br><td>Job ID</td><br><td><span><br>2024-1866</span><br></td><br></div><br><div><br><td># of Openings</td><br><td><span><br>2</span><br></td><br></div><br><div><br><td>Category</td><br><td><span><br>Database Administration</span><br></td><br></div><br></tr><br></table><br></div><br></div><br><font><br>Overview<br></font><br><div><br><div><br><div><br><p><span>GLOTECH, Inc., founded in 1995, is a privately and minority-owned company serving military, federal and commercial clients. We are a successful Information Technology firm with a large staff currently providing superior information technology and advanced engineering services around the world. Our success is built on attracting and retaining quality staff through a highly competitive benefits package with a special focus on continuing career development and corporate financial support. We also maintain a collegial working environment and offer our staff opportunities to improve and enhance their skills.</span></p><p><span>GLOTECH is committed to a comprehensive employee benefits program that helps our employees stay healthy, feel secure and maintain a work/life balance. We provide medical dental and vision care, disability insurance (short and long term), Life & AD&D Insurance, Flexible Spending Accounts (Healthcare, Dependent Care and Commuter Transportation and Parking Reimbursement), and Employee Assistance Programs. Additionally, we provide Annual Leave, Sick Leave, Holiday Pay, Educational Assistance, Certification /Training Reimbursement, and a 401(k)-retirement savings contribution plan (with employer match).</span></p><br></div><br></div><br></div><br><font><br>Responsibilities<br></font><br><div><br><div><br><div><br><p><span>GLOTECH, Inc. is seeking an experienced Data Analyst to support the corporate office of United Parks & Resorts located in Orlando, FL. </span><span>The Data Analyst will work on a team with data product owners, data engineers, and BI developers to deliver high quality, value-adding data products to the enterprise.</span></p><ul><div><span>To facilitate the goals of the data product team, you will uncover, analyze, and document insights using SQL, Python, and/or other BI tools as necessary</span></div><li><span>Complete data quality analyses including data profiling, identify trends, gaps, and opportunities</span></li><li><span>Optimize existing SQL queries and Python Scripts as necessary</span></li><li><span>Partner with business stakeholders and translate those business needs into clear and concise technical specifications for data engineering and/or application engineer needs to deliver value</span></li><li><span>Create reports, presentations, and communicate to wide audience about data</span></li><li><span>Assist the data product team with data governance activities</span></li></ul><br></div><br></div><br></div><br><font><br>Qualifications<br></font><br><div><br><div><br><div><br><ul><li><span>Expertise with SQL, Python, and Excel</span></li><li><span>Strong verbal, written, and visualization skills</span></li><li><span>Technical proficiency regarding database design development, data models, techniques for data mining, and segmentation</span></li><li><span>Proficiency in statistics and mathematics</span></li><li><span>Experience with Google Cloud Platform (Big Query, Looker Studio, Looker Pro)</span></li><li><span>Problem-solving skills</span></li><li><span>Accuracy and attention to detail</span></li><li><span>Team-working skills</span></li><li><span>Must be available to work onsite in Orlando, FL</span></li></ul><p><strong><span>GLOTECH, Inc. is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.</span></strong></p><br></div><br></div><br></div><br></div>
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<div><br><div><br><div><br><div><br><div><br><font><br>Software Engineer</font><br></div><br></div><br><div><br><span>Job Locations</span><br><span><br>US-FL-Orlando</span><br></div><br><br><table><br><tr><br><div><br><td>Job ID</td><br><td><span><br>2024-1872</span><br></td><br></div><br><div><br><td># of Openings</td><br><td><span><br>2</span><br></td><br></div><br><div><br><td>Category</td><br><td><span><br>Software Development/Engineering</span><br></td><br></div><br></tr><br></table><br></div><br></div><br><font><br>Overview<br></font><br><div><br><div><br><div><br><p><span>GLOTECH, Inc., founded in 1995, is a privately and minority-owned company serving military, federal and commercial clients. We are a successful Information Technology firm with a large staff currently providing superior information technology and advanced engineering services around the world. Our success is built on attracting and retaining quality staff through a highly competitive benefits package with a special focus on continuing career development and corporate financial support. We also maintain a collegial working environment and offer our staff opportunities to improve and enhance their skills.</span></p><p><span>GLOTECH is committed to a comprehensive employee benefits program that helps our employees stay healthy, feel secure and maintain a work/life balance. We provide medical dental and vision care, disability insurance (short and long term), Life & AD&D Insurance, Flexible Spending Accounts (Healthcare, Dependent Care and Commuter Transportation and Parking Reimbursement), and Employee Assistance Programs. Additionally, we provide Annual Leave, Sick Leave, Holiday Pay, Educational Assistance, Certification /Training Reimbursement, and a 401(k)-retirement savings contribution plan (with employer match).</span></p><br></div><br></div><br></div><br><font><br>Responsibilities<br></font><br><div><br><div><br><div><br><p><span>GLOTECH, Inc. is seeking an experienced Software Engineer to support the corporate office of United Parks & Resorts located in Orlando, FL. </span><span>This position will </span><span>be responsible </span><span>for using knowledge and experience to design, develop, test, and maintain computer software and applications in support of our corporate initiatives. Our typical applications will support in-park and corporate based team members such as network and database needs, point of sale requirements, back-office IT support and infrastructure, ticketing and payments, and other digital-based services.</span></p><ul><div><span>Design, code, implement, and maintain software applications in support of SeaWorld objectives</span></div><li><span>Assist and adhere to defined coding standards</span></li><li><span>Facilitate and support proper technology selection to support the technical needs of project initiatives</span></li><li><span>Collaborate with the architecture team to design and build effective solutions</span></li><li><span>Mentor and support development team members in writing effective and efficient code, performing code reviews, and upholding development standards</span></li><li><span>Directly contribute to source repositories following appropriate branch, pull request, and merge strategies</span></li><li><span>Other projects as assigned</span></li></ul><br></div><br></div><br></div><br><font><br>Qualifications<br></font><br><div><br><div><br><div><br><ul><li><span>College degree in Software Engineering or equivalent work experience</span></li><li><span>Three to five years' experience as a software engineer; 7-10 years' experience without a degree</span></li><li><span>Extensive knowledge of industry standard programming languages such as C#, Python, Java, C, or C++</span></li><li><span>Robust experience with source control tools (ex. Git), build and deployment pipelines (ex. Jenkins, ADO), CI/CD practices, and test automation (unit, integration, performance, and functional)</span></li><li><span>Expert in software development and computer operating systems</span></li><li><span>Proficient in algorithm analysis, complexity, and performance estimation</span></li><li><span>Ability to apply software engineering best practices to deliver effective and maintainable solutions following an Agile methodology</span></li><li><span>Ability to debug, trace, and evaluate software and systems</span></li><li><span>Ability to design, code, and deploy scalable solutions using industry standard patterns such as microservices, service-oriented architectures, and domain driven design principles.</span></li><li><span>Demonstrates ownership of delivered software solutions.</span></li><li><span>Proactively evaluates production software, remediates defects, identifies and addresses performance concerns, and develops high quality, production ready software</span></li><li><span>Self-starter able to drive work to completion and ensure user acceptance</span></li><li><span>Experience with secrets and configuration management a plus</span></li><li><span>Leadership and mentoring skills</span></li><li><span>Excellent communication skills, both written and oral</span></li><li><span>Ability to explain technical concepts to a variety of technical and non-technical audiences</span></li><li><span>Good presentation skills; able to present to all levels of an organization</span></li><li><span>Must be available to work onsite in Orlando, FL</span></li></ul><p><strong><span>GLOTECH, Inc. is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.</span></strong></p><br></div><br></div><br></div><br></div>
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Glotech, Inc. Interview Questions

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Glotech, Inc. Interview Questions

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