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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

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 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.

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

Input:

<code>big_table</code> table

<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

Aspen Technology Salaries by Position

The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways - from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global community.The RoleWe are looking for a Product Manager to join our dynamic team. As a member of the Product Management team within the Petroleum Supply Chain business unit, you'll have the opportunity to work on AspenTech's next-generation Supply Chain applications.You will collaborate with other Product Managers in our business unit to ensure the successful delivery of our full portfolio of offerings for Refinery Planning and Scheduling.You will work closely with our R&D department and ensure project execution, profitability and customer satisfaction. You'll join a team of very skilled, talented, and passionate people, always bringing the industry's best practices to our workflow.The ideal candidate has good business acumen, is at ease in speaking both technical and business languages and is literate in Refinery Planning and Scheduling, Cloud applications Machine Learning.Your Impact* Gather business requirements and use cases from customers, other AspenTech product managers, sales and customer support. Use this data in the roadmap strategy.* Prioritize the roadmap deliverables and secure required development resources to ensure timely delivery of those roadmap items.* Interact with stakeholders to ensure the success of the product.* Translate the data gathered to build a case for decisions presented in the roadmap.* Champion the product vision and strategy, exhibiting good product judgment, continuously setting clear and measurable objectives, and monitoring the product's progression to achieve these.* Communicate this strategy to all the relevant participants and stakeholders.* Support PM leadership for pricing and licensing strategies for the product.* Work with the R&D teams to define functional architecture, processes, and development efforts required for the delivery of the product.* Collaborate with Product Marketing to develop and implement go-to-market plans for product line.* Understand market, commercial and product usage data to produce quantitative analyses covering market size, growth rate, and other key success factors.* Develop and maintain market-oriented value propositions for target customers and target industries.* Provide strategic and tactical support for Marketing and Sales teams as a result of detailed commercial/product analyses and business modeling.What You'll Need* Bachelor's degree in engineering or computer sciences or equivalent. MBA or entrepreneurial experience would be a plus.* 3-8 years of enterprise in Oil and Gas, Software, or relevant industries.* Experience in Refinery planning, scheduling or operations.* Exposure to AspenTech software such as Aspen PIMS, Aspen Petroleum Scheduler, Unified planning & scheduling, etc.* Deep understanding of Refinery and Petrochemical Planning and Scheduling business process.* Understanding and application of Agile project management tools and methodologies.* Proven business acumen with the ability to translate business objectives to application/architecture requirements.* Excellent communication skills and the ability to build rapport with stakeholders.* Open minded - able to think within and outside the box.* Great problem solver - who can think through problems and develop solutions quickly.#LI-WJ1

The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways - from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global community. The Role Aspen Technology, the industry leader in Asset Optimization software is looking for a dynamic and energetic individual to serve as Product Manager for Software Deployment and Delivery. You will have the opportunity to play a key role as a contributor to product roadmaps, product strategy, and business plans with the goal of enhancing software deployment experience of our products that create significant value for our customers. The Product Manager will work closely with Product Management, Product Strategy, and R&D teams to define and develop innovative, next-generation capabilities for the installation and significantly accelerating the adoption of AspenTech's new product releases. Your Impact <ul> <li>Lead Deployment Expertise: Serve as the primary expert and advocate for software installation and deployment best practices across AspenTech's product suites, driving continuous improvement and innovation. Collaborate with the Platform team and other stakeholders to ensure that deployment practices are integrated effectively. </li><li>Strategic Vision & Roadmap: Collaboratively define the vision, strategy, and roadmap for software deployment and infrastructure, aligning with broader company goals. Work closely with Product Managers and R&D teams to incorporate their requirements into the software release strategy. </li><li>Enhance Installation & Adoption: Spearhead initiatives to streamline installation processes, licensing, and deployment times, significantly accelerating the adoption of AspenTech's new product releases. </li><li>Innovate Deployment Workflows: Design and implement innovative workflows and capabilities that substantially enhance reliability and ease of use for both IT departments and individual users. </li><li>Improve Distribution & Upgrade Adoption: Develop strategies to improve software distribution, deployment, and upgrade adoption rates, enhancing the overall user experience and ensuring seamless transitions to new versions. </li><li>Transform Software Packaging: Lead efforts to simplify and modernize software packaging, making it easier for customers to roll out and deploy software across various environments. </li><li>Enhance Nexus Deployment Platform: Oversee enhancements to the Nexus deployment platform to streamline software rollout, improve installation processes, and optimize the end-user experience during mass deployments across multiple machines. </li><li>Customer-Centric Product Development: Translate customer insights and feedback into actionable software requirements and product strategies that promote rapid adoption of new software releases. </li><li>Framework for Platform Specification and Third-Party Dependencies: Develop and maintain a comprehensive framework for managing software platform specifications and integrating the latest third-party software versions for AspenTech products. Ensure consistent compatibility across different versions of AspenTech products and their third-party dependencies. </li><li>Platform Deployment Strategy: Develop and implement a comprehensive platform deployment strategy that encompasses both on-premises and private cloud environments, ensuring scalability, security, and efficiency. </li></ul>What You'll Need <ul> <li>Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field. A Master's degree or MBA is a plus. </li><li>At least 5 years of related experience including at least two years of experience in the design of software installation and deployment packages for both IT departments and individual users. </li><li>In-depth knowledge of software deployment methodologies, installation processes, deployment automation and familiarity with software packaging and distribution. </li><li>Strong understanding of integrating third-party software dependencies and maintaining compatibility across different product versions. </li><li>Excellent ability to engage with stakeholders, understand their workflows, and design innovative solutions that improve deployment processes. </li><li>Proven ability to work closely with cross-functional teams, including Customer, Sales, Product Managers, and R&D, to incorporate requirements and drive AspenTech software deployment user experience. </li><li>Excellent verbal and written communication skills, with the ability to clearly convey deployment strategies, best practices, and technical concepts to diverse audiences. </li><li>Proficiency in creating comprehensive documentation, including user guides, online help resources, and instructional materials. </li><li>Demonstrated ability to innovate and modernize deployment processes and software packaging to meet the needs of a dynamic market. </li><li>Experience with cloud platforms (e.g., AWS, Azure, Google Cloud), virtualization, and Kubernetes. Familiarity with deployment tools such as SCCM, Software Center, Docker, and Terraform is a plus. </li></ul> #LI-WJ1

Aspen Technology Interview Questions

Aspen Technology Interview Guides

Aspen Technology Interview Questions

Aspen Technology Salaries by Position

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