Prepare for and practice interview questions from Dmi (Digital Management, Inc.).

Dmi (Digital Management, Inc.) Interview Questions

Dmi (Digital Management, Inc.) Interview Guides

<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>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>Let’s say we have a table with an <code>id</code> and <code>name</code> fields. The table holds over 100 million rows and we want to sample a random row in the table without throttling the database.</p>

<p>Write a query to randomly sample a row from this table.</p>

<p><strong>Input:</strong></p>

<p><code>big_table</code> table</p>

<table>
<thead>
<tr>
<th>Columns</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>name</code></td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>


Write a query to randomly sample a row from a big table.

Random SQL Sample

Dmi (Digital Management, Inc.) Salaries by Position

<h5 class="iCIMS_Header">
Functional/Business Analyst</h5>








Job ID

2024-27393



Category

Business Analyst




Location


US-Remote


































<h5 class="iCIMS_InfoMsg iCIMS_InfoField_Job">



About DMI


</h5>






<p>DMI is a leading global provider of digital services working at the intersection of public and private sectors. With broad capabilities across IT managed services, cybersecurity, cloud migration and application development, DMI provides on-site and remote support to clients within governments, healthcare, financial services, transportation, manufacturing, and other critical infrastructure sectors. DMI has grown to over 2,100+ employees globally and has been continually recognized as a Top Workplace in both regional and national categories.</p>









<h5 class="iCIMS_InfoMsg iCIMS_InfoField_Job">



About the Opportunity


</h5>






<p>DMI, LLC is seeking a <strong>Functional/Business Analyst </strong> to join us. </p><p><strong>Duties and Responsibilities:</strong> </p><ul> Work across business and technical teams to help identify, track, and manage business, functional, and technical requirements throughout the full lifecycle of the solution <li>Provide support for functional, integration and end-user testing against the requirements </li><li>Documents meeting notes, decisions, and functional design details for information systems. </li><li>Understands complex business requirements and works with technical team to translate requirements into clear agile user stories </li><li>Drafts and maintains system documentation, system training content, design artifacts, etc. </li><li>Develops, documents, and executes detailed test cases, test scenarios. </li><li>Validates and documents test results conform to design. </li><li>Updates defects, test cases, and user stories in tracking system. </li><li>Creates and manages production support incidents from inception through closing. </li><li>Supports and works directly with system users during user testing, training, and system rollout. </li><li>Communicates functional design, test results, and feedback with both development and business/user teams. </li><li>Provides support for end users during rollout of systems </li></ul>









<h5 class="iCIMS_InfoMsg iCIMS_InfoField_Job">



Qualifications


</h5>






<p><strong>Education and Years of Experience: </strong> </p><ul> <li> Bachelor's Degree from an accredited college or university. </li><li>3+ years of experience </li></ul> <p><strong>Required Skills/Certifications:</strong> </p><ul> <li>Experience with providing support to Agile delivery teams, including help with backlog maintenance, sprint planning, and release planning </li><li>Experience collaborating with diverse business and technical teams to capture and communicate requirements with various stakeholders </li><li>Experience developing and tracking requirements using Jira or similar system, and working with testing specialists to develop use cases to test against the requirements </li><li>Proven experience effectively prioritizing workload to meet deadlines and work objectives </li><li>Experience performing analysis and summarizing/communicating complex processes and information. </li><li>At least 2 years of experience in using MS Office (Word, Excel, PowerPoint, Visio) </li><li>Strong ability to communicate effectively with technical and non-technical teams and users. </li></ul> <p><strong>Desired Skills/Certifications:</strong> </p><ul> <li>Experience as a technical writer </li><li>Experience as a software tester or test engineer </li><li>Experience with IT strategy and communications </li><li>Experience as a Jira Administrator, including setting up and maintaining Jira projects, custom workflows, issue types, configurations, etc. </li><li>Experience with relational databases and using SQL to query data during analysis/testing </li></ul> <p><strong>Additional Requirements: </strong>Must have or be able to obtain Public Trust </p> <p><strong>Physical Requirements:</strong> No Physical requirement needed for this position<strong>.</strong> </p><p><strong>Location: </strong>Remote </p><p><strong>Working at DMI</strong> </p><p>DMI is a diverse, prosperous, and rewarding place to work. Being part of the DMI family means we care about your wellbeing. We offer a variety of perks and benefits that help meet various interests and needs, while still having the opportunity to work directly with several of our award-winning, Fortune 1000 clients. The following categories make up your DMI wellbeing: </p><ul> <li>Convenience/Concierge - Virtual visits through health insurance, pet insurance, commuter benefits, discount tickets for movies, travel, and many other items to provide convenience. </li><li>Development - Annual performance management, continuing education, and tuition assistance, internal job opportunities along with career enrichment and advancement to help each employee with their professional and personal development. </li><li>Financial - Generous 401k matches both pre-tax and post-tax (ROTH) contributions along with financial wellness education, EAP, Life Insurance and Disability help provide financial stability for each DMI employee. </li><li>Recognition - Great achievements do not go unnoticed by DMI through Annual Awards ceremony, service anniversaries, peer-to-peer acknowledgment, employee referral bonuses. </li><li>Wellness - Healthcare benefits, Wellness programs, Flu Shots, Biometric screenings, and several other wellness options. </li></ul> <p>Employees are valued for their talents and contributions. We all take pride in helping our customers achieve their goals, which in turn contributes to the overall success of the company. The company does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans, and to treat qualified individuals without discrimination based on their physical or mental disability or veteran status. DMI is an Equal Opportunity Employer Minority/Female/Veterans/Disability. DMI maintains a drug-free workplace. </p> <p>***************** No Agencies Please ***************** </p> <p>Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.</p>














<h5 class="iCIMS_SubHeader iCIMS_SubHeader_Connect">
Connect With Us!
</h5>



Not ready to apply? Connect with us for general consideration.

<h5 class="iCIMS_Header">
Data Analyst</h5>








Job ID

2024-27225



Category

Analytics/ Data Analysis




Location


US-OH-Sharonville


































<h5 class="iCIMS_InfoMsg iCIMS_InfoField_Job">



About DMI


</h5>






<p>DMI is a leading global provider of digital services working at the intersection of public and private sectors. With broad capabilities across IT managed services, cybersecurity, cloud migration and application development, DMI provides on-site and remote support to clients within governments, healthcare, financial services, transportation, manufacturing, and other critical infrastructure sectors. DMI has grown to over 2,100+ employees globally and has been continually recognized as a Top Workplace in both regional and national categories.</p>









<h5 class="iCIMS_InfoMsg iCIMS_InfoField_Job">



About the Opportunity


</h5>






<p>At DMI, we are seeking a passionate and detail-oriented <strong>Data Analyst</strong> to join our Technical Services team. This role will sit onsite in our Cincinnati office. In this role, you will be at the forefront of leveraging data to drive business decisions, working closely with cross-functional teams to provide actionable insights. As part of our data-centric culture, you will use Domo to develop visually compelling dashboards and reports, transforming complex data sets into clear and impactful visualizations. Your work will empower leaders across the organization to make data-driven decisions that shape the future of our services and products. </p><p>With at least two years of hands-on experience using Domo, you will play a key role in identifying trends and patterns from large data sets, translating them into meaningful recommendations for our business units. Collaborating with both technical and non-technical stakeholders, you will ensure data accuracy and develop a deep understanding of our business needs. Your ability to interpret complex data and effectively communicate your findings will contribute to guiding key strategic initiatives at DMI. </p><p>DMI creates an environment where innovation thrives, and we are looking for a Data Analyst who shares that passion. You will have the opportunity to work on diverse data projects, pushing the boundaries of what data can do for our business. As you grow with us, you'll have a direct impact on DMI's data strategy, contributing to a culture of continuous improvement and excellence in data analytics. </p><p><strong>Duties and Responsibilities:</strong> </p><ul> Design and Develop Dashboards: Create dynamic, visually engaging dashboards and reports in Domo that provide real-time insights to stakeholders across various departments, ensuring data is actionable and easy to interpret. <li>Data Extraction and Transformation: Extract data from multiple sources, transform it into usable formats, and ensure its consistency, accuracy, and reliability for analytical purposes. </li><li>Advanced Data Analysis: Conduct detailed analysis on large datasets, utilizing statistical techniques to identify trends, patterns, and correlations that inform key business decisions. </li><li>Stakeholder Collaboration: Partner with cross-functional teams, including sales, marketing, and operations, to gather business requirements and translate them into analytical queries that drive decision-making. </li><li>Report Automation: Build automated reporting tools that provide stakeholders with timely access to key performance indicators (KPIs) and other relevant metrics, ensuring the business stays informed on critical developments. </li><li>Data Quality Assurance: Implement and monitor data validation processes to ensure the integrity of the data used in analysis, including identifying and correcting inconsistencies and errors. </li><li>Predictive Analytics: Develop predictive models to forecast business outcomes and customer behaviors, helping the company anticipate changes and make proactive adjustments to strategies. </li><li>Documentation and Training: Maintain detailed documentation of data workflows, methodologies, and dashboards. Provide training and support to team members and stakeholders on how to utilize data tools and interpret reports effectively. </li><li>Performance Monitoring: Track and analyze the performance of various business service delivery functions, providing insights and recommendations for process improvements, operational efficiencies, and revenue growth opportunities. </li><li>Ad Hoc Analysis: Respond to requests for custom data analysis and reporting, working closely with senior leadership to provide insights that address specific business challenges or strategic initiatives </li></ul>









<h5 class="iCIMS_InfoMsg iCIMS_InfoField_Job">



Qualifications


</h5>






<p><strong>Education and Years of Experience: </strong> </p><ul> <li>Bachelor's Degree in Data Science, Statistics, Computer Science, Information Systems, or a related field is required. </li><li>Advanced degrees such as a Master's in Data Analytics or Business Intelligence are preferred but not mandatory. </li><li>2+ years of hands-on experience working with Domo for data visualization and analytics is preferred but not mandatory. </li><li>At least 2 years of experience with data analysis, SQL querying, and data reporting. </li><li>Familiarity with other data visualization tools like Tableau or Power BI is a plus. </li><li>Experience working with large datasets and conducting statistical analysis. </li></ul> <p><strong>Required and Desired Skills/Certifications:</strong> </p><ul> <li>Domo: Advanced knowledge and hands-on experience with Domo for data visualization, dashboard creation, and analytics. </li><li>SQL: Strong proficiency in SQL to query databases, manipulate large datasets, and perform complex data joins and aggregations. </li><li>Excel: Advanced skills in Excel, including experience with formulas, pivot tables, and data analysis tools. </li><li>Data Warehousing & ETL: Experience with data extraction, transformation, and loading (ETL) processes to ensure data accuracy and consistency. </li><li>Data Visualization: Ability to create impactful data visualizations and reports using tools like Power BI or Tableau, in addition to Domo. </li><li>Statistical Analysis: Strong foundation in statistical methods and models to perform predictive analytics, trend analysis, and correlation analysis. </li><li>Programming: Familiarity with programming languages such as Python or R for data manipulation and analysis is a plus. </li><li>Data Quality Management: Skills in ensuring data quality, accuracy, and consistency through validation checks and error identification. </li><li>Analytical Thinking: Ability to analyze complex datasets, draw meaningful insights, and recommend data-driven solutions. </li><li>Communication: Excellent verbal and written communication skills to present insights effectively to both technical and non-technical stakeholders. </li><li>Problem Solving: Strong problem-solving abilities, with a focus on using data to address business challenges and identify growth opportunities. </li><li>Attention to Detail: High attention to detail, ensuring that all analyses and reports are accurate and error-free. </li> </ul><p><strong>Additional Requirements:</strong> </p><ul> <li>Prolonged Sitting: Must be able to sit for long periods while working at a computer workstation. </li><li>Repetitive Motions: Frequent repetitive movements such as typing on a keyboard and using a mouse. </li><li>Visual Focus: Ability to consistently focus on a computer screen for extended periods, with good near-vision capabilities. </li><li>Occasional Lifting: May need to lift objects such as laptops, documents, or small office equipment, usually weighing under 20 lbs. </li><li>Mobility: Able to move within an office environment, including attending meetings, and collaborating with team members. </li><li>Speaking and Listening: Clear verbal communication is essential, as is the ability to hear and understand instructions during meetings. </li><li>Manual Dexterity: Capable of handling office equipment and devices requiring fine motor skills (e.g., computer peripherals). </li><li>Mental Focus: Prolonged periods of concentration required for data analysis, error-checking, and report creation. </li><li>Frequent Typing: The job demands consistent and precise typing for inputting data, writing reports, and generating emails. Speed and accuracy in typing are crucial as it directly impacts productivity and data integrity. </li><li>Ability to Work in an Office Environment: Must be able to work a standard 40-hour week in a professional office setting. This includes the capability to commute reliably to and from the office, whether via personal or public transportation. Occasional overtime may be required based on project deadlines or business needs. </li></ul> <p><strong>Min Citizenship Status Required: Must be a U.S. Citizen</strong> </p><p><strong>Location: this position sits onsite in</strong> <strong>Cincinnati, OH</strong> </p><p><strong>Working at DMI</strong> </p><p>DMI is a diverse, prosperous, and rewarding place to work. Being part of the DMI family means we care about your wellbeing. We offer a variety of perks and benefits that help meet various interests and needs, while still having the opportunity to work directly with several of our award-winning, Fortune 1000 clients. The following categories make up your DMI wellbeing: </p><ul> <li>Convenience/Concierge - Virtual visits through health insurance, pet insurance, commuter benefits, discount tickets for movies, travel, and many other items to provide convenience. </li><li>Development - Annual performance management, continuing education, and tuition assistance, internal job opportunities along with career enrichment and advancement to help each employee with their professional and personal development. </li><li>Financial - Generous 401k matches both pre-tax and post-tax (ROTH) contributions along with financial wellness education, EAP, Life Insurance and Disability help provide financial stability for each DMI employee. </li><li>Recognition - Great achievements do not go unnoticed by DMI through Annual Awards ceremony, service anniversaries, peer-to-peer acknowledgment, employee referral bonuses. </li><li>Wellness - Healthcare benefits, Wellness programs, Flu Shots, Biometric screenings, and several other wellness options. </li></ul> <p>Employees are valued for their talents and contributions. We all take pride in helping our customers achieve their goals, which in turn contributes to the overall success of the company. The company does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans, and to treat qualified individuals without discrimination based on their physical or mental disability or veteran status. DMI is an Equal Opportunity Employer Minority/Female/Veterans/Disability. DMI maintains a drug-free workplace. </p> <p>***************** No Agencies Please ***************** </p> <p>Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions. </p> <p>#LI-EK1</p>














<h5 class="iCIMS_SubHeader iCIMS_SubHeader_Connect">
Connect With Us!
</h5>



Not ready to apply? Connect with us for general consideration.

Dmi (Digital Management, Inc.) Interview Questions

Dmi (Digital Management, Inc.) Interview Guides

Dmi (Digital Management, Inc.) Interview Questions

Dmi (Digital Management, Inc.) Salaries by Position

Dmi (Digital Management, Inc.) Opening Jobs