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T-rex corporation Interview Questions

t-rex corporation (http://www.trexcorporation.com) is a hubzone certified leading business in the federal information technology sector delivering program management and information technology solutions every day to satisfied clients. we partner with our clients to meet the mission and overcome challenges and our staff are well qualified engineers, specialists and managers experienced at meeting and exceeding our commitments.
at the heart of t-rex, we are problem solvers offering innovation, quality and world class service in the following areas:
<ul>
<li>program management and performance excellence</li>
<li>full lifecycle cots/application engineering/development/test</li>
<li>soa architectures</li>
<li>agile methodologies</li>
<li>end user support (help/service desk, deskside support)</li>
<li>document conversion, indexing and data capture services</li>
</ul>
we are engaged critical mission support numerous federal agencies including the department of commerce, us census bureau, department of veteran affairs and at departmen

t-rex corporation (http://www.trexcorporation.com) is a hubzone certified leading business in the federal information technology sector delivering program management and information technology solutions every day to satisfied clients. we partner with our clients to meet the mission and overcome challenges and our staff are well qualified engineers, specialists and managers experienced at meeting and exceeding our commitments.

 at the heart of t-rex, we are problem solvers offering innovation, quality and world class service in the following areas:

 - program management and performance excellence
 - full lifecycle cots/application engineering/development/test
 - soa architectures
 - agile methodologies
 - end user support (help/service desk, deskside support)
 - document conversion, indexing and data capture services

 we are engaged critical mission support numerous federal agencies including the department of commerce, us census bureau, department of veteran affairs and at departmen

Overview

T-rex corporation Interview Guides

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

In an A/B test, how can you check if assignment to the various buckets was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

Random Bucketing

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?

T-rex corporation Salaries by Position

Join Our Team at T-Rex Solutions: Software Engineer (Ft. Meade, MD) Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a highly skilled Software Engineer to join our dynamic team at Ft. Meade, MD. About the Role In this role, you'll be part of a collaborative team focused on the design, integration, testing, and deployment of new software. You will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. If you have a passion for IT infrastructure, system security, and cutting-edge technology, this opportunity is for you. What You'll Do
Analyze user requirements to derive software design and performance requirements
Debug existing software and correct defects
Provide recommendations for improving documentation and software development process standards
Design and code new software or modify existing software to add new features
Integrate existing software into new or modified systems or operating environments
Write or review software and system documentation
Design or implement complex database or data repository interfaces/queries
Develop or implement algorithms to meet or exceed system performance and functional standards
Assist with developing and executing test procedures for software components
Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
Implement recommendations for improving documentation and software development process standards
Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
Recommend new technologies and processes for complex software projects
Select the software development process in coordination with the customer and system engineering
Ensure quality control of all developed and modified software
What We're Looking For 0-10+ years experiences as a SWE in programs and contracts of similar scope, type, and complexity is required.
Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a Bachelor's degree
Top Secret Clearance with Polygraph
Why T-Rex? Since 1999, T-Rex Solutions has been delivering innovative, data-centric mission services to the Federal government. We specialize in Cloud & Infrastructure Services, Cybersecurity, and Big Data Engineering, and we are looking for top talent to help drive our mission forward. We offer a competitive compensation package that includes salaries ranging from $100,000 to $135,000 (based on experience and qualifications), along with comprehensive benefits such as: Generous Paid Time Off (PTO), available immediately upon hire.
Paid parental leave and family-friendly health, vision, and dental plans.
401(k) plan with company match, fully vested after just 60 days.
Annual training budget, tuition reimbursement, and professional development opportunities. T-Rex is more than just a job; we are committed to fostering a work culture that supports your personal and professional growth. T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors. In compliance with pay transparency guidelines, the annual base salary range for this position is $125,000.00 - $250,000.00. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

<h3>Job Description</h3><div>Job Description<div>T-Rex is seeking a Senior Business Analyst to support the support activities related to the current and future state baselining of DHMS programs in terms of scope, activities, relevant processes, and stakeholders. The candidate will work closely with senior T-Rex BAs, System Engineers and Project Managers.The Defense Healthcare Management System is transforming the delivery of healthcare and advance data sharing through a modernized electronic health record for service members, veterans and their families. The Workforce 3.0 program within DHMS is a managed solution that leverages innovative new processes, methods, and best-in-class methodologies from the private sector to enable the entire PEO DHMS workforce to deliver world-class technology. The DHMS systems provide important health IT capabilities to 9.6 million active duty military, their families, and their beneficiaries. This program supports management of technical deployments, field deployments, and technology training/adoption. Lets talk about how you can help make a difference!Responsibilities:<ul><li>Assist the product owner with backlog management</li><li>Ensure story completeness and offers recommendations on story format and content</li><li>Assist product owner with meeting coordination and day-to-day team operation</li><li>Ensure requirements traceability </li><li>Conduct DHMS stakeholder interviews to understand current state processes, ways of working, and overall operational execution</li><li>Facilitate product discovery sessions with the product managers/product owners and business end users to gather business requirements </li><li>Analyze and document business requirements in the form of experiences, epics, stories and acceptance criteria for both business and technical audiences</li><li>Collaborate with Product Leads and Business Analysts to understand and define product dependences, interfaces, and risks</li><li>Define & document acceptance criteria for user stories in a given-when-then format</li><li>Produce meeting minutes and summarize key decisions points at conclusion of discussions</li><li>Collaborate with Product Management and Agile development teams to communicate detailed product requirements</li><li>Create business process workflows and any other artifacts required as needed</li><li>Participate in relevant workshops and discussions with DHMS stakeholders</li></ul>Requirements:<ul><li>5+ years of professional experience</li><li>Experience conducting stakeholder interviews, participating and leading workshops, and supporting and executing customer data calls</li><li>Experience developing process documentation and process improvement documentation</li><li>Ability to work independently as well as part of a larger team</li><li>Strong written and verbal communication skills</li></ul>Desired Skills:<ul><li>Bachelor's Degree preferred in Information Technology, Computer Science, Engineering or another similar discipline</li><li>Experience with Agile methodologies</li><li>Experience with JIRA</li><li>Experience with data analysis or data engineering</li></ul>T-Rex OverviewEstablished in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.In compliance with pay transparency guidelines, the annual base salary range for this position is $100,000 - $120,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits. </div></div>

<h3>Job Description</h3><div>Job Description<div>T-Rex is seeking a Product Manager to support development, adoption and delivery of the Operational Medicine (OpMed) Care Delivery Platform (CDP) product supporting the Defense Health Management System (DHMS) Joint Operational Medicine Information System (JOMIS) Program Office. The candidate will work closely with senior T-Rex Technical Leads, a team of training and communications specialist, DHA leaders/staff and DHA vendors to plan and execute product management.The Defense Healthcare Management System is transforming the delivery of healthcare and advance data sharing through a modernized electronic health record for service members, veterans and their families. The Workforce 3.0 program within DHMS is a managed solution that leverages innovative new processes, methods, and best-in-class methodologies from the private sector to enable the entire PEO DHMS workforce to deliver world-class technology. The DHMS systems provide important health IT capabilities to 9.6 million active-duty military, their families, and their beneficiaries. This program supports management of technical deployments, field deployments, and technology training/adoption. Let's talk about how you can help make a difference!Responsibilities:<ul><li>Support product management leadership in driving processes and communications to product teams, including facilitating transition of ownership from requirements management team to product teams</li><li>Support the PMO in the establishment of an Agile Framework. </li><li>Provide Agile Project Management support to assist DHMS with the intake, planning, acquisition, and execution of current product lines.</li><li>Provide Agile Facilitation support of ceremonies</li><li>Owns the solution roadmap; Ensures alignment between solution roadmap and overall Capability Roadmap</li><ul><li>Responsible for schedule and performance of the Solution Team</li><li>Ensures that the Value Team is appropriately staffed</li><li>Ensures appropriate vendors are on contract</li><li>Final DA for solution direction; makes tradeoffs based on cost schedule and performance.</li><li>Agile evangelist: practices adaptive leadership by ensuring that the team adapts its processes to meet changing needs</li><li>Serves as the face of the Solution to internal (i.e., other Solutions and program leadership) as well as external stakeholders</li><li>Coordinates with other Solution Teams via Scrum of Scrums</li><li>Transitions from Product Development to Operations & Support</li></ul></ul>Requirements:<ul><li>7+ years of professional experience, preferably as a Product Manager or in a similar field</li><li>Experience developing detail schedules and tracking and reporting status </li><li>Experience providing subject matter expertise and support to product teams to aid in developing accurate user journeys and system adoption strategies.</li><li>Ability to work independently as well as part of a larger team </li><li>Strong written and verbal communication skills </li></ul>Desired Skills:<ul><li>Bachelor's Degree in Information Technology, Computer Science, Engineering or another similar discipline </li><li>Agile Certification (SAFe Agile Product Owner, Product Manager and/or Certified Scrum Master)</li><li>Experience developing or delivering technical scope of work </li><li>Experience in the health IT industry and with medical devices </li><li>Experience at the Defense Health Agency</li></ul>T-Rex OverviewEstablished in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.In compliance with pay transparency guidelines, the annual base salary range for this position is $130,000 - $160,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits. </div>Company Description<div>Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits. T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors. T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.</div></div><h3>Company Description</h3><div>Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.\r\n\r\nT-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.\r\n\r\nT-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.\r\n\r\nT-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.</div>

T-rex corporation Interview Questions

Overview

T-rex corporation Interview Guides

T-rex corporation Interview Questions

T-rex corporation Salaries by Position

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