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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

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 you work for a social media company that has just done a launch in a new city. Looking at weekly metrics, you see a slow decrease in the average number of comments per user from January to March in this city.

The company has been consistently growing new users in the city from January to March.

What are some reasons why the average number of comments per user would be decreasing and what metrics would you look into?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

Decreasing Comments

How would you investigate a decline in the average number of comments per user?

Hashicorp Salaries by Position

Our Team
The HashiCorp Platform Infrastructure team is responsible for providing hosted environments that meet the security and compliance needs of the cloud products. We make use of cloud providers and our own HashiCorp products to build our internal platform, creating tight feedback loops with the product development teams. Our focus is to provide opinionated and easy infrastructure offerings that scale through the use of systems and software. 
This team involves a product-mindset applied to infrastructure, bringing software engineering, infrastructure engineering, and SRE practices together. This team partners closely with product management, security, compliance, and product teams to enable secure and rapid development of the platform. 
About this Role
We are looking for a detail-oriented Staff Infrastructure Engineer focused on Compliance to ensure our infrastructure systems and processes align with industry standards and regulatory requirements. The ideal candidate will lead development efforts to maintain security, compliance, and governance across our cloud environments. This role involves collaborating with cross-functional teams to ensure that infrastructure configurations, processes, and policies meet compliance frameworks such as ISO 27001, SOC 2, PCI-DSS, HIPAA, and GDPR. Using a depth of experience, this role has mastered multiple methods of influence and collaboration to deliver solutions aligned with business goals. Applicants would be comfortable playing a mix of roles, including technical vision, product guidance and support, software development, partnering with other engineering teams, and mentorship.
You can expect to:
<ul>
<li>Partner with security, legal, and risk management teams to interpret compliance requirements and translate them into technical specifications for the infrastructure team.</li>
<li>Design, develop, and manage infrastructure risk and policy management frameworks, identifying and mitigating potential compliance risks related to infrastructure design and operation.</li>
<li>Ensure proper auditing and logging mechanisms are in place to meet compliance standards, and facilitate regular compliance reviews and audits.</li>
<li>Implement and enforce security policies, procedures, and controls to ensure infrastructure compliance with industry regulations </li>
</ul>
<ul>
<li>Develop and maintain comprehensive documentation of infrastructure compliance policies, standards, and procedures.</li>
</ul>
<ul>
<li>Prepare for and support external and internal audits related to infrastructure compliance by ensuring that systems, processes, and documentation are audit-ready.</li>
<li>Conduct regular self-audits and vulnerability assessments to proactively identify and address compliance gaps in the infrastructure.</li>
<li>Assist in audit responses, providing evidence and reports to demonstrate compliance with required standards and controls.</li>
</ul>
<ul>
<li>Stay updated on changes in industry regulations and compliance requirements, ensuring that the organization's infrastructure practices are always up to date.</li>
</ul>
You may be a good fit if...
<ul>
<li>You have a minimum of 7 years experience in designing and delivering enterprise cloud infrastructure security and compliance solutions</li>
<li>You have demonstrable problem solving skills and can successfully navigate ambiguity and complexity</li>
<li>You develop software to deliver infrastructure solutions</li>
<li>You lead with empathy and focus on growing those around you</li>
<li>You have worked with remote teams </li>
</ul>
The ideal candidate will have...
<ul>
<li>Strong understanding and experience working with compliance frameworks such as SOC 2, ISO 27001, PCI-DSS, HIPAA, and GDPR.</li>
<li>Proven experience in implementing and managing infrastructure security controls in cloud (AWS, Azure, Google Cloud) and on-premise environments.</li>
<li>Hands-on experience with compliance automation tools (e.g., AWS Config, Azure Policy, HashiCorp Sentinel) </li>
<li>Passion for automation; creating leverage through software development</li>
<li>Successfully delivered operational improvements to complex infrastructure/software</li>
<li>A product-minded approach to delivering infrastructure and platforms</li>
</ul>
<h5>#LI-Remote </h5> Individual pay within the range will be determined based on job related-factors such as skills, experience, and education or training. The base pay range for this role in the SF Bay Area / NYC area is: $246,200-$289,600 USD The base pay range for this role in Seattle Metro, Denver / Boulder Metro, New York (excluding NYC), Washington D.C., or California (excluding SF Bay Area) is: $225,600-$265,400 USD The base pay range for this role in Colorado (excluding Denver / Boulder Metro) and Washington (excluding Seattle Metro) is: $205,100-$241,300 USD

Our Team
The HashiCorp Platform Infrastructure team is responsible for providing hosted environments that meet the security and compliance needs of the cloud products. We make use of cloud providers and our own HashiCorp products to build our internal platform, creating tight feedback loops with the product development teams. Our focus is to provide opinionated and easy infrastructure offerings that scale through the use of systems and software. 
This team involves a product-mindset applied to infrastructure, bringing software engineering, infrastructure engineering, and SRE practices together. This team partners closely with product management, security, compliance, and product teams to enable secure and rapid development of the platform. 
About this Role
This role brings a focus on networking and security to design, implement, and maintain the organization's infrastructure. This role requires a deep understanding of enterprise-level networking solutions, including LAN, WAN, VPN, firewalls, and network security. The ideal candidate will be responsible for ensuring the availability, performance, and security of our network systems while driving innovation in the network architecture to support business growth. Using a depth of experience, this role has mastered multiple methods of influence and collaboration to deliver solutions aligned with business goals. Applicants would be comfortable playing a mix of roles, including technical vision, product guidance and support, software development, partnering with other engineering teams, and mentorship.
You can expect to:
<ul>
<li>Be responsible for designing and implementing a scalable, secure, and high-performing infrastructure system, with a focus on network and security</li>
<li>Conduct network performance tuning and capacity planning to support future growth</li>
<li>Define the technical roadmap for teams to execute against</li>
<li>Ensure infrastructure solutions comply with industry standards, company policies, and security requirements</li>
<li>Establish and maintain governance controls over infrastructure resources to ensure they meet security and regulatory requirements</li>
<li>Monitor infrastructure systems for potential security risks or policy violations and lead the remediation efforts to address any issues</li>
<li>Implement tools and practices for identity and access management (IAM), ensuring that proper authorization and authentication measures are in place</li>
<li>Maintain detailed technical documentation of infrastructure architectures, standards, and procedures</li>
<li>Provide technical guidance and mentorship to the organization and ensure that knowledge is shared across teams</li>
<li>Build successful partnerships with various leaders and functions across HashiCorp</li>
</ul>
You may be a good fit if...
<ul>
<li>You have a minimum of 7 years experience in designing and delivering enterprise cloud infrastructure networking and security solutions</li>
<li>You have hands-on experience with firewall management, VPN solutions, and security technologies</li>
<li>You develop software to deliver infrastructure solutions</li>
<li>You have demonstrable problem solving skills and can successfully navigate ambiguity and complexity</li>
<li>You lead with empathy and focus on growing those around you</li>
<li>You have worked with remote teams </li>
</ul>
The ideal candidate will have...
<ul>
<li>Deep understanding and practical experience of network architecture, design, and operations in complex, high-availability environments</li>
<li>Proficiency with network monitoring, management, and automation tools</li>
<li>Expertise in identity and access management solutions, encryption, and infrastructure security controls</li>
<li>Passion for automation; creating leverage through software development</li>
<li>Successfully delivered operational improvements to complex infrastructure/software</li>
<li>A product-minded approach to delivering infrastructure and platforms</li>
</ul>
#LI-Remote Individual pay within the range will be determined based on job related-factors such as skills, experience, and education or training. The base pay range for this role in the SF Bay Area / NYC area is: $246,200-$289,600 USD The base pay range for this role in Seattle Metro, Denver / Boulder Metro, New York (excluding NYC), Washington D.C., or California (excluding SF Bay Area) is: $225,600-$265,400 USD The base pay range for this role in Colorado (excluding Denver / Boulder Metro) and Washington (excluding Seattle Metro) is: $205,100-$241,300 USD

<h5>About the Role</h5>
We are looking for a Strategic Product Manager for our Security portfolio.
In this role, you will focus on keeping abreast of the relevant market dynamics, competition, customer problems and valued outcomes across the secure portfolio. In this role, the strategic PM will engage in customer and analyst conversations, drive the Hashicorp Customer Advisory Board interactions, webinars, meet-ups, user groups and conferences. You will bring in this knowledge to drive the secure portfolio strategy and collaborate with the relevant product managers to influence the direction, help build and prioritize our roadmap towards solutions that have clear high value and outcomes for our customers. 
You will work closely with the Growth and Digital Marketing team to help organize effective Customer Advisory Board sessions that represent our target customer profile. You will build close relationships with customers on the Customer Advisory Board. 
You will work closely with our Field Operations team and Marketing team to position, package and enable sales to effectively sell solutions that address their user journeys with high value outcomes. This will drive faster sales cycles and increased adoption of multi-product solutions. 
This person will report to the VP of Product Management. 
<h5>In this role you can expect to:</h5>
<ul>
<li>Stay close to industry trends and relevant market information so as to be viewed as an industry thought leader which involves interfacing with industry analysts and sharing HashiCorp's perspective</li>
<li>Help drive the strategy and roadmap for the secure portfolio by synthesizing market direction and trends, customer pain points and value proposition, insights from key internal stakeholders including the technical field organization and sellers. Understand the value proposition of strategic and tactical concepts for complex enterprise customer use cases in security</li>
<li>Confidently evangelize and present technical and business value proposition of the secure products mapped to customer needs and showcase how our products fit and deliver high value customer outcomes to varied audiences</li>
<li>Participate in dynamic conversations and positively influence practitioners and technical decision makers within global 2000 organizations</li>
<li>Work closely with sales, marketing and other cross-functional teams to drive solution positioning, awareness and adoption</li>
<li>Organize effective Customer Advisory Board meetings working with Marketing, build relationships with key customers and communicate synthesized input to influence product direction</li>
<li>Influence PMs and technical leaders across the company to prioritize and build capabilities that map to security use cases to build enterprise class solutions with high customer and business impact. Communicate key findings from customers on solution level feedback, strengths and opportunities to executives on a regular basis</li>
</ul>
<h5>You may be a good fit for the team if you have:</h5>
<ul>
<li>10+ years in product management</li>
<li>Engineering/CS/MIS Bachelor's Degree or 10+ years of relevant industry experience</li>
<li>Technical background in Security and DevOps</li>
<li>Experience delivering a product in multiple forms - open source, enterprise, cloud/SaaS solutions.</li>
<li>Strong verbal, written, and visual communication and presentation skills</li>
<li>Ability to travel up to 50% of the time</li>
</ul>
HashiCorp has a remote-first culture and our entire company, processes, and tools have been designed around this to ensure everyone can be successful from wherever they work, and focus on the actual work, not just what time spent in the office.
Please note we require a writing sample for your application to be considered complete. This writing sample will be a written strategy document that showcases your ability to distill complex ideas into simple items that can be delivered by other teams.

#LI-REMOTE #LI-LB1 Individual pay within the range will be determined based on job related-factors such as skills, experience, and education or training. The base pay range for this role in the SF Bay Area / NYC area is: $263,500-$310,000 USD The base pay range for this role in Seattle Metro, Denver / Boulder Metro, New York (excluding NYC), Washington D.C., or California (excluding SF Bay Area) is: $241,500-$284,100 USD The base pay range for this role in Colorado (excluding Denver / Boulder Metro) and Washington (excluding Seattle Metro) is: $219,600-$258,300 USD

Hashicorp Interview Questions

Hashicorp Interview Guides

Hashicorp Interview Questions

Hashicorp Salaries by Position

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