Prepare for and practice interview questions from Rocket Software.

Rocket Software Interview Questions

Rocket Software 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

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

Rocket Software Salaries by Position

We at Rocket Software are looking for Software Engineer II (Java Full Stack) Experts for Chennai Location (Hybrid). Rocket Software at a Glance:As experts in IBM Z, IBM Power, and database and connectivity solutions, we help customers get more from the technology and data they have today, so they can innovate for tomorrow. We help organizations take advantage of the latest technologies using their legacy platforms. Our solutions are helping customers develop for the latest user experiences, use predictive analytics with deep data, develop AI and machine learning capabilities, design mobile and browser applications, and more. We have around 2500+ Rocketeers spread across 13 Rocket offices. Rocket Software Wins Two Prestigious Industry Awards | Rocket Softwarehttps: A Great Place to work Title & Job Overview: Software Engineer II (Java Full Stack with Angular) Experts:Job Description SummaryThe Software Engineer-II designs, develops, troubleshoots, and debugs software programs for software enhancements and new products. Develops software tools including operating systems, compilers, routers, networks, utilities, databases, and Internet-related tools. Determines software’s compatibility with hardware and/or influences software's design in relation to hardware. Job Profile SummaryDesign and develop software product applications for market sale or large-scale proprietary software applications for internal use. Manage full software development life-cycle including testing, implementation, and auditing. Perform product design, bug verification, and beta support which may require research and analysis. Work under general supervision with latitude for independent judgment. May consult with senior peers on certain projects. Moderate skills with high level of proficiency. Typically requires one to three years of experience. Job DescriptionEssential Duties and Responsibilities:· Enhance, maintain, and support our cutting-edge Content Services Platform, primarily using Java.· Participate in the full software development lifecycle: requirements analysis, design, coding, testing, debugging, problem resolution.· Work in an agile environment with a cross-functional team staffed in the USA and India Required (Primary) Skills · 2 to 5 years professional experience in the Software Development field.· Bachelor's degree in computer science or related technical field.· Excellent communication, analytical, and development skills.· Demonstrable professional expertise in Java Full Stack- core java programming, spring boot, angular, Microservices.· Experience with data structures, algorithms, multi-threading, object-oriented programming, and design patterns in Java.· Working knowledge of SQL and at least one RDBMS (Oracle, SQL Server, PostgreSQL).· Strong diagnostic and problem-solving skills.· Experience working with Web Services (REST) with an understanding of RESTful service design.· Experience working J2EE microservices and Orchestrated environment.· Familiarity with software development for the Windows and/or Linux operating systems including docker environments (k3d, Kubernetes) · Practical knowledge of working with one or more of the following J2EE application servers: Tomcat, WebSphere.· Ability to work in and across teams and should be an individual contributor/self-learner.· Focus on usability and quality, eager to learn new tools or technologies required for the project. Desired (Secondary) Skills · Knowledge of the C and C++ programming languages including standard libraries, memory management, pointers, multithreaded programming, synchronization.· Knowledge of advanced SQL concepts like subqueries, indexing, and stored procedures· Experience with version control systems (e.g., Git, GitHub) and agile development methodologies and tool (e.g. Jira)· Familiarity with integrating databases into software applications, including using database libraries (e.g, JDBC, ODBC) LocationChennai, India Information SecurityInformation security is everyone’s responsibility. A fundamental principle of information security at Rocket Software is that allindividuals in the organization have a responsibility for the security and protection of company information and IT Resources overwhich they have control, according to their role. Diversity, Inclusion & EquityAt Rocket we are committed to an inclusive workplace environment, where every Rocketeer can thrive by bringing their full selves to work. Being a Rocketeer means you are part of our movement to continually drive inclusivity, diversity and equity in our workforce.

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Senior Software Engineer designs, develops, troubleshoots, debugs, and sets the direction for the design and implementation of software features/functionality/enhancements, correction of defects, and/or the creation of new products. Develops software tools including operating systems, compilers, routers, networks, utilities, databases, and Internet-related tools. Determines software's compatibility with hardware and/or influences software's design in relation to hardware. Position Reports to: Manager, Software Engineering ob Overview: The Senior Software Engineer designs, develops, troubleshoots, debugs, and sets the direction for the design and implementation of software features/functionality/enhancements, correction of defects, and/or the creation of new products. Develops software tools including operating systems, compilers, routers, networks, utilities, databases, and Internet-related tools. Determines software's compatibility with hardware and/or influences software's design in relation to hardware. Essential Duties and Responsibilities: <ul><li>Mastery of software systems •Proficient at complex programming exercising independence and discretion while working independently or as part of a team •May lead a team on short or long-term projects as needed •Act as the technical subject matter expert for a product domain and may act as the technical leader within a team •Works independently to create new products, new features, implement software enhancements, correct defects. •Set the direction for design and implementation of software features/functionality, correction of defects and/or creation of new products •Documents and communicates on complex technical topics outside the immediate development team •May interact with customer users to define system requirements and/or necessary modifications •History of success working within a team environment •Will require to debug and provide resolutions for the legacy code.</li></ul> Required Qualifications: <ul><li>8+ years of software engineering experience</li></ul> <ul><li>Proven experience in designing and deploying secure, scalable, highly available, fault tolerant, cost-efficient solutions in AWS public cloud</li><li>Proven working experience in Java development</li><li>Experience in building and testing Java EE applications</li><li>Experience in REST API, JMS, Json documents</li><li>Multithreading, memory management in code, performance aspects</li><li>Experience with SQL Databases (Oracle, SQL Server, Postgres, MSSQL, DB2 ...) including JDBC</li><li>Some experience in / or a willingness to learn new technologies e.g. Docker, Kubernetes, Node.js, JS frameworks, NoSQL databases</li><li>Proficient understanding and experience of code versioning tools, such as Bitbucket, Git</li><li>Experience with fully Continuous Integration and Continuous Deployment e.g. Jenkins</li><li>Agile development methodologies</li></ul> Preferred Qualifications: <ul><li>Primary Skills: Java, Apache kafka, Webservice.</li><li>IDE: Eclipse</li><li>Tools: Docker, Ant, Maven, Git, Jenkins, Git, Confluence, JIRA,</li><li>Testing: Junits, Mockito</li><li>AWS Services : EC2, S3</li><li>Databases: PostgreSQL</li><li>OS: Windows Server, Linux/Unix</li><li>Good to have: EDI (Electronic Data Interchange) domain knowledge</li></ul> Education: Bachelors/Masters degree in Computer Science or equivalent Travel Requirements: 0-10% <ul><li>Job Family Group: Engineering</li><li>Job Family: Software & Quality Assurance Engineering</li><li>Job Profile Name: Senior Software Engineer</li><li>Employee Type:Individual Contributor</li><li>Job Level: P4 (Advanced)</li></ul> Rocket Software Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Rocket Software Inc. is also committed to compliance with all fair employment practices regarding citizenship and immigration status. Rocket is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or an accommodation while seeking employment, please call: 781-577-4321 or send an email to people@rocketsoftware.com. We will make a determination on your request for reasonable accommodation on a case-by-case basis. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

It's fun to work in a company where people truly BELIEVE in what they're doing!

Job Description Summary:

The Senior Product Manager within Rocket Software's Data Modernization business unit is responsible managing the Structured Data portfolio throughout its lifecycle, gathering and prioritizing requirements, clarifying the product vision, and working closely with Engineering and Sales to deliver winning products. It also includes working with Marketing and support to drive revenue and customer satisfaction. They will ensure that the product and marketing efforts support the overall business strategy and goals. They are responsible for education, championing and implementation of Product Management best practices throughout the organization.

Essential Duties and Responsibilities :

Partner with and support cross-functional teams with respect to requirements interpretation, product decisions, specification reviews, customer satisfaction issues, and scheduling.
Gather and prioritize requirements with input from Customers, Support, Development and other market sources.
Responsible for insight into the international competitive environment to ensure Rocket’s products are best positioned relative to our strategy. Spends time with customers gathering feedback to inform strategy.
Represent the customer: build strong customer relationships, develop deep insights on evolving customer requirements, be the champion and voice of the customer, bring the customer's voice into the product development process.
Collaborate with Engineering to develop and implement solutions to highly technical problems based on detailed knowledge of core product and platform technology.
Be an expert on the domain, the market, and the trends.
Evangelize our vision constantly so all stakeholders are aligned, have context and understand where we are going.
Help to manage the roadmap: execute prioritized decisions to adjust based on engineering tradeoffs and customer feedback, own development of business cases to support proposed investment priorities.
Work with third parties to assess partnerships and licensing opportunities.
Brief internal sales force and business partners on product releases, lifecycle, and policies.

Required Qualifications:

Minimum 8 years' experience as a Product Manager in data integration, data governance, or related areas.
The ability to ensure the confidentiality of sensitive information and thrive in a fast-paced, intellectually demanding and service-oriented environment.
The ability to manage time and schedules to meet aggressive deadlines and influence through persuasive written and verbal communication.
Possess a unique blend of business and technical savvy that includes a big-picture vision and the drive to make that vision a reality.
Demonstrated success defining and launching excellent products.
Track record of using qualitative and quantitative data to prioritize and drive decision-making.
Experience working in an Agile development environment.
Domain knowledge of database and development tools.
Effective presentations to customers.
Excellent teamwork skills.
Outstanding attention to detail and organizational skills.
Proven ability to influence cross-functional teams without formal authority.

Education:

Bachelor's degree in Business, Engineering, Computer Science or Marketing, or equivalent business experience.

MBA or related Master’s degree preferred.

Travel Requirements:

Information Security:

Information security is everyone’s responsibility. A fundamental principle of information security at Rocket Software is that all individuals in the organization have a responsibility for the security and protection of company information and IT Resources over which they have control, according to their role.

Diversity, Inclusion & Equity:

At Rocket we are committed to an inclusive workplace environment, where every Rocketeer can thrive by bringing their full selves to work. Being a Rocketeer means you are part of our movement to continually drive inclusivity, diversity and equity in our workforce.

The base salary range for this role is $124,130.00 - $155,162.50 /year. Exact compensation may vary based on skills, experience, and location.

What Rocket Software can offer you in USA:

Extensive paid time off programs (paid holidays, sick, and unlimited vacation time)
Healthcare coverage options to fit you (and your family’s) needs
Retirement savings, with matching contributions by Rocket Software
Life and disability coverage
Leadership and skills training opportunities
Two paid work days for off-site training

Rocket Software Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Rocket Software Inc. is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Rocket is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or an accommodation while seeking employment, please call: 781-577-4321 or send an email to people@rocketsoftware.com. We will make a determination on your request for reasonable accommodation on a case-by-case basis.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

#J-18808-Ljbffr

Rocket Software Interview Questions

Rocket Software Interview Guides

Rocket Software Interview Questions

Rocket Software Salaries by Position

Rocket Software Opening Jobs