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Informatica Interview Questions

as the leader in enterprise cloud data management, informatica helps data-driven leaders unleash the power of data to drive their intelligent disruption.

as the leader in enterprise cloud data management, informatica helps data-driven leaders unleash the power of data to drive their intelligent disruption.

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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?

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?

Informatica Salaries by Position

Job Number: 37430 Position Title: Principal Software Engineer External Description: Build Your Career at Informatica We're looking for a diverse group of collaborators who believe data has the power to improve society. Adventurous, work-from-anywhere minds who value solving some of the world's most challenging problems. Here, employees are encouraged to push their boldest ideas forward, united by a passion to create a world where data improves the quality of life for people and businesses everywhere. Principal Software Engineer- Redwood City, CA We're looking for a Principal Software Engineer candidate with experience in Java EE, Spring Framework, Cloud technologies to join our team in Redwood City, CA - Hybrid You will report to the VP, Product Development You will own, design, develop, lead and deliver highly scalable cloud applications/frameworks. Technology You'll Use Java, distributed systems, microservices architecture, Kubernetes, Your Role Responsibilities? Here's What You'll Do <ul> <li>Own, design, develop, lead and deliver highly scalable cloud applications/frameworks.</li> <li>Work with product management, architects and engineering leaders to understand the vision, product roadmap, and build forward looking cloud architecture & design.</li> <li>Lead end-to-end feature development with other team members to ensure predictable delivery</li> <li>Research emerging technologies and evaluate how they can be integrated into INFA's cloud platform</li> <li>Demonstrate the "why" part of decisions with pros and cons; successfully convey the same to stakeholders.</li> <li>Get application feedback from telemetry, product feedback from customer representatives like the support org, quality feedback from test engineering and keep refining the product iteratively</li> <li>Contribute to DEVOPS development activities and complex deployment tasks</li> <li>Build good technical and architectural knowledge of areas beyond the scope of team or your area of expertise</li> <li>Keep up-to-date on the latest tools and solutions that will best serve the business</li> <li>Advise and educate stakeholders on the benefits of proposed approaches to software and solutions development</li> </ul> What We'd Like to See <ul> <li>Working knowledge of CI/CD pipelines, Harness, Git, IaC, Terraform, Ansible, test automation frameworks</li> <li>Working knowledge of React.js, jQuery, Node.js.</li> <li>Experience supporting services in a 24/7 production environment Role Essentials Strong experience in Java EE, Spring Framework, Persistence Framework (ORM), Web service protocol stack</li> <li>Proven expertise in cloud architecture and implementation with features like multi-tenancy, high availability, telemetry, elasticity and security.</li> <li>Well-versed in distributed systems, microservices architecture, Kubernetes, containerization, event-driven architecture and cloud-native delivery tools with low latency responses</li> <li>Experience in tools like the ELK stack, OpenTracing, Grafana, AppDynamics and Prometheus</li> <li>Experience in developing full-stack cloud applications that work on multiple cloud platforms (AWS, Azure, GCP, Oracle Cloud...)</li> <li>Experienced in building systems from scratch and integrating across services and components; knowledgeable on what "off the shelf" components are available, including open source; decide what to reuse and what to develop.</li> <li>"Know and Own what you build": Intimately familiar with core system concepts for Linux. Can do capacity planning for cloud deployments. Knows how to define and build monitoring and measurement metrics with a strong emphasis on automation and development/operational efficiency.</li> <li>Efficiency, Performance, and scalability: Have implemented complex systems that can perform and scale well under load using minimum resources.</li> <li>Excellent knowledge and experience on cloud non-functional requirements; ability to quantify their benefits and incorporate in the design with no compromise on cloud-first design</li> <li>Firm grasp of API strategies and best practices, experience in handling high volume transactions, data transfers, data limits, metering, and throttling</li> </ul> <ul> <li>BA/BS or equivalent educational background, we will consider an equivalent combination of relevant education and experience</li> </ul> <ul> <li>Minimum 8+ years of relevant professional experience</li> </ul> Perks & Benefits <ul> <li>Comprehensive health, vision, and wellness benefits (Paid parental leave, adoption benefits, life insurance, disability insurance and 401k plan or international pension/retirement plans</li> <li>Flexible time-off policy and hybrid working practices</li> <li>Tuition reimbursement program to support your and personal growth</li> <li>Equity opportunities and an employee stock purchase program (ESPP)</li> <li>Comprehensive Mental Health and Employee Assistance Program (EAP) benefit</li> </ul> We're guided by our DATA values and passionate about building and delivering solutions that accelerate data innovations. We do that by creating an inclusive culture that celebrates and supports diversity. So, if your experience aligns but doesn't exactly match every qualification, apply anyway. You may be exactly who we need to fuel our future with innovative ideas and a thriving culture. Informatica (NYSE: INFA), an Enterprise Cloud Data Management leader, brings data and AI to life by empowering businesses to realize the transformative power of their most critical assets. We pioneered the Informatica Intelligent Data Management Cloud™ that manages data across any multi-cloud, hybrid system, democratizing data to advance business strategies. Customers in over 100 countries and 85 of the Fortune 100 rely on Informatica. www.informatica.com. Connect with LinkedIn, Twitter, and Facebook. Informatica. Where data and AI come to life. City: Redwood City State: California Seniority Level: Mid-Senior Level Alternative Location(s) : Community / Marketing Title: Principal Software Engineer Remote LinkedIn Hashtag: LinkedIN Hashtag: LI-AS2 Company Profile: EEO Employer Verbiage: At Informatica we know diversity drives innovation. We are proud to be an Equal Opportunity Employer dedicated to maintaining a work environment free from discrimination, one where all employees are treated with dignity and respect. All qualified applicants will receive consideration for employment without regard to race, color, gender, sex, sexual orientation, marital status, religion, age, disability, gender identity, veteran status or any other characteristic protected by applicable law and Informatica policy. Travel Requirement: Limited Location_formattedLocationLong: Redwood City, California US

Build Your Career at InformaticaWe're looking for a diverse group of collaborators who believe data has the power to improve society. Adventurous, work-from-anywhere minds who value solving some of the world's most challenging problems. Here, employees are encouraged to push their boldest ideas forward, united by a passion to create a world where data improves the quality of life for people and businesses everywhere.Lead Software Engineer- Java (Backend)We're looking for a Lead Software Engineer candidate with experience in Java, Microservices, Data Structures, Algorithm & cloud experience to join our team in Bangalore location.You will report to the Senior Manager, DevelopmentYou will work as a Lead Software Engineer with a record of developing and delivering enterprise-class software to join the group. You will work in an environment delivering product and feature increments in short iterations. Your technical skills will be very important to deliver product functionalities across releases of MDM SaaS.Your Responsibilities<ul><li>Active technical leadership in architecture and design of new product features</li><li>Facilitate the collaboration and engagement between senior members of the team to ensure sound design and implementation of key functionality areas for the product</li><li>Collaborate with peer engineers, and architects spanning their respective areas to deliver end-to-end components and features.</li><li>Work in an agile software development team delivering product and feature increments in short iterations</li><li>Handling customer escalations that are routed to R&D from Global customer support (would require you to re-prioritize your tasks)</li><li>Gather and interpret broad requirement specifications from customers/Product Management that are not yet defined.</li><li>Produce techno-functional specs and designs based on high-level requirements.</li><li>Estimate efforts, identify risks, and meet project schedules.</li></ul>What We'd Like to See<ul><li>Experience in Database as MongoDB, SQLite/Iceberg.</li><li>Exposure to and experience in Kubernetes, Rest Framework like Springboot, Batch framework like Spark and version controls such as GITHUB/BitBucket</li></ul>Your Qualifications<ul><li>Btech in Computer Science or a related technical discipline.</li><li>7+ years of server-side software development experience, a portion of which was within a large enterprise software company</li><li>Hands-on experience installing, configuring, analyzing, optimizing, and troubleshooting systems and system related technology</li><li>Object oriented design and programming.</li><li>Strong programming skills in Java</li><li>Experience with database concepts, SQL programming is mandatory</li></ul>Perks & Benefits<ul><li>Comprehensive health, vision, and wellness benefits (Paid parental leave, adoption benefits, life insurance, disability insurance and 401k plan or international pension/retirement plans</li><li>Flexible time-off policy and hybrid working practices</li><li>Tuition reimbursement program to support your and personal growth</li><li>Equity opportunities and an employee stock purchase program (ESPP)</li><li>Comprehensive Mental Health and Employee Assistance Program (EAP) benefit</li></ul>We're guided by our DATA values and we are passionate about building and delivering solutions that accelerate data innovations. At Informatica, we know <a>diversity</a> drives innovation. We are proud to be an Equal Opportunity Employer dedicated to maintaining a work environment free from discrimination, one where all employees are treated with dignity.Informatica (NYSE: INFA), an Enterprise Cloud Data Management leader, brings data and AI to life by empowering businesses to realize the transformative power of their most critical assets. We pioneered the Informatica Intelligent Data Management Cloud™ that manages data across any multi-cloud, hybrid system, democratizing data to advance business strategies. Customers in over 100 countries and 85 of the Fortune 100 rely on Informatica. <a>www.informatica.com</a>. Connect with <a>LinkedIn</a>, <a>Twitter</a>, and <a>Facebook</a>. Informatica. Where data and AI come to life.

Informatica Interview Questions

Overview

Informatica Interview Guides

Informatica Interview Questions

Informatica Salaries by Position

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