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Cloudwick Interview Questions

with more than 100,000 hours of hadoop and nosql people, process and technology transformation cloudwick has the knowledge and expertise to make your fortune 1000 big data initiative a success. talk to cloudwick to learn how we accelerate these big data transformations:
hadoop people transformation - cloudwick provides its clients with experts that are trained and certified on proven production big data technologies. whether you need a team player, a team lead or an entire team for your big data project cloudwick is your big data partner.
hadoop process transformation - cloudwick has been there and done that when it comes to big data. our team of hadoop administrators, developers and engineers build, test, integrate and operate fortune 1000 hadoop clusters.
hadoop technology transformation - cloudwick makes big data infrastructure, software and technology work. we engineer, operate and manage fortune 1000 production clusters powered by cloudera, hortonworks, mapr and datastax.

with more than 100,000 hours of hadoop and nosql people, process and technology transformation cloudwick has the knowledge and expertise to make your fortune 1000 big data initiative a success. talk to cloudwick to learn how we accelerate these big data transformations:

 hadoop people transformation - cloudwick provides its clients with experts that are trained and certified on proven production big data technologies. whether you need a team player, a team lead or an entire team for your big data project cloudwick is your big data partner.

 hadoop process transformation - cloudwick has been there and done that when it comes to big data. our team of hadoop administrators, developers and engineers build, test, integrate and operate fortune 1000 hadoop clusters.

 hadoop technology transformation - cloudwick makes big data infrastructure, software and technology work. we engineer, operate and manage fortune 1000 production clusters powered by cloudera, hortonworks, mapr and datastax.

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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 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

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

Cloudwick Salaries by Position

About Cloudwick :Cloudwick, an AWS certified data lake and advanced analytics partner, established in 2010 and headquartered in California, is at the forefront of data-driven transformation. We specialize in empowering organizations to harness their data's potential for profound insights. Our in-house creation, Amorphic Data Cloud, drives our commitment to innovation. Visit our website to explore how we're revolutionizing the world of data. Amorphic Data Cloud :Amorphic Data Cloud is a self-service data platform, simplifying data ingestion and integrating with over 70+ AWS services. It offers a unified interface that empowers users to make data-driven decisions easily. With a built-in data catalog, robust governance, security measures, and advanced ML and AI capabilities, it enables clients to manage and harness their data for advanced analytics. Job Description :As a Product Manager at Amorphic, you will play a pivotal role in shaping the future of our product.You will be responsible for guiding the development of our product strategy, managing the product lifecycle, and ensuring our offerings meet the needs of our customers. You will work closely with cross-functional teams, including engineering, design, marketing, and sales, to drive the successful launch and ongoing improvement of our products. A Typical Day : Product Strategy and Vision :<ul><li>Define and communicate the product vision and strategy.</li><li>Conduct market research and competitive analysis to identify opportunities and threats.</li><li>Develop and maintain a product roadmap aligned with business objectives and customer needs.</li></ul> Product Development :<ul><li>Collaborate with engineering and design teams to define product requirements and specifications.</li><li>Prioritize features and enhancements based on customer feedback, business value, and technical feasibility.</li><li>Oversee the product development process, ensuring timely and high-quality delivery.</li></ul> Stakeholder Management :<ul><li>Act as the primary point of contact for internal and external stakeholders regarding product-related matters.</li><li>Present product updates, roadmap, and performance metrics to executive leadership and other stakeholders.</li><li>Foster strong relationships with customers, partners, and industry influencers.</li></ul> Product Performance and Analytics : <ul><li>Monitor and analyze product performance using key metrics and KPIs.</li><li>Identify areas for improvement and drive initiatives to enhance product performance.</li><li>Gather and synthesize customer feedback to inform product decisions.</li></ul> What You Will Bring On Table : <ul><li>Masters degree in Business from a Tier 1 B-School.</li><li>6+ years of experience in product management or a related role.</li><li>Demonstrated experience working in a product-based company is highly desirable.</li><li>Proven track record of successfully launching and managing products.</li><li>Strong understanding of product development processes and methodologies.</li><li>Excellent analytical, problem - solving, and decision-making skills.</li><li>Strong communication and interpersonal skills.</li><li>Ability to work effectively in a fast-paced, dynamic environment.</li><li>Experience with Data Analytics product is a plus.</li></ul> How We'll Take Care Of You: <ul><li>Competitive salaries and bonuses</li><li>Flexible working hours</li><li>Health insurance</li><li>Life and disability insurance</li><li>Eligibility for the provident fund</li><li>Unlimited Paid Time Off (PTO) with a mandatory minimum of 1 week/year</li><li>Paid vacation days, sick leaves and holidays</li><li>Parental leave (maternity, paternity, adoption leave)</li><li>Bereavement leave</li><li>Certification and training programs</li><li>Company-sponsored events and outings</li><li>Recognition and reward programs</li><li>Provision of laptops, mobile devices, and other necessary equipment</li><li>Team-building activities and retreats</li></ul> House Values: One Team:Prioritize the company, your team, and yourself – in that order. Support your co-workers with empathy and give more than you take to build the ideal Cloudwick community. Tough & Persevering:We operate in a large, fast-growing, and competitive space. Embrace challenges with positivity, focus on moving forward, and develop a champion's mindset to overcome obstacles. Always day one! Keep Making It Better Always:Continuous improvement is key. Being organized, communicating promptly, taking small tasks seriously, tracking ideas, and paying it forward can make a significant impact over time. Think Big, Act Fast:Innovation is boundless, but impact is essential. Strategize bold ideas, set them in motion rapidly, measure, refine, and repeat. Excellent execution sets apart promising companies from proven unicorns. Where will you work:Work from office @Bengaluru North

Cloudwick Interview Questions

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Cloudwick Interview Questions

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