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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?

In an A/B test, how can you check if assignment to the various buckets was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

Random Bucketing

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

Teamware solutions Salaries by Position

Work ExperienceAt least four years or more of working in data management disciplines including: data integration, modeling, optimization and data quality,and/or other areas directly relevant to data engineering responsibilities and tasks.At least three years of experience working in cross-functional teams and collaborating with business stakeholders in support of adepartmental and/or multi-departmental data management and analytics initiative.Technical knowledge, Abilities, and skillsAbility to design, build and manage data pipelines for data structures encompassing data transformation, data models, schemas, metadata,and workload management. The ability to work with both IT and business in integrating analytics and data science output into businessprocesses and workflows.Strong knowledge of database programming languages and hands on experience with any RDBMS.Ability to work with large, heterogeneous datasets, build and optimize data pipelines, pipeline architectures and integrated datasets usingtraditional data integration technologies. These should include ETL/ELT, data replication, CDC, API design and access, and other dataingestion and integration technologies such as data streaming and data virtualization.Good knowledge of advanced analytics languages like R, Python, and others.Basic knowledge of popular data discovery, analytics and BI tools like Power BI, Tableau, Qlik, MicroStrategy, and alike.Ability to work with data science teams in refining and optimizing data science and machine learning models and algorithms.

Position: HR Data AnalystLocation: BengaluruYears of experience required: 3 to 6 yearsShift Timing: 11:00 PM – 8:00 AM / 12:00 PM – 9:00 PM Job Summary:We are looking for an experienced HR Data Analyst with strong skills in data analysis, dashboard creation, and process optimization. The role involves leveraging tools like Power BI, Excel, and other statistical tools to analyze complex HR data, create interactive dashboards, and provide insights for improving workflows and decision-making. Key Responsibilities:-Analyze existing HR workflows, perform gap analysis, and identify opportunities for automation and efficiency improvements.-Develop and maintain interactive dashboards using Power BI to visualize trends and key metrics for stakeholders.-Work with global teams to collaborate on data-driven insights, supporting business decisions and optimizing processes.-Use statistical tools to interpret data patterns, trends, and support predictive analysis.-Prepare detailed analysis reports and assist in decision-making with actionable insights.-Manage data feeds, data reconciliations, and ensure accurate database handling. Must-Have Skills:-3 to 6 years of experience in data analysis and dashboard creation, particularly using Power BI, Excel, and VBA.-Advanced skills in Excel, Power BI, and data analytics. Interested candidates can send their resumes to swagatika.s@twsol.com.

Job Description:Job Title: Sr. Software Developer / Senior Software Engineer (full stack)Experience: 4 – 10 Years.Job Type: Full time Permanent.Job Location: Gurgaon / Gurugram, India. Job Purpose:We're looking for a dynamic, talented and experienced Sr. Software Developer (Full Stack), to join our growing team. You'll be responsible for developing and maintaining high-quality applications using cutting-edge technologies. You will be responsible for timely delivery of a scalable, reusable, high-performance application, using your expertise and best practices. Responsibilities:<ul><li>Design, develop, implement, and maintain complex, scalable, and high-performing applications.</li><li>Timely delivery of applications with high quality and performance</li><li>Stay up-to-date on the latest trends and best practices in technologies.</li><li>Collaborate with project managers, leads and other developers to achieve defined goals within stipulated timelines.</li><li>Mentor developers, fostering a culture of learning and continuous improvement.</li><li>Ensuring code quality, maintainability, and adherence to coding standards.</li><li>Foster a collaborative and positive work environment, promoting open communication and knowledge sharing.</li></ul> Required Qualifications:<ul><li>Master / bachelor’s degree in computer science, or a related field.</li><li>4 - 10 years of experience in software development</li><li>Hands-on proficiency in developing applications using Angular, .Net Core (C#), MVC, HTML5, CSS3, JavaScript, JQuery, TypeScript.</li><li>Knowledge of web technologies (HTTP, REST, JSON, HTML, Ajax, JavaScript, jQuery, AngularJS, etc)</li><li>Experience with front end build tools WebPack, NPM, Yarn etc.</li><li>Should have worked with SQL Database and Cosmos DB for data storage and retrieval, using middleware API</li><li>Should have understanding about Azure services like Key Vault, App Service and APIM and cloud code publishing</li><li>Should have knowledge of Microservice architecture and containers.</li><li>Should have good debugging skills, to identify and fix UI/Code issues quickly and efficiently</li><li>Should build scalable & reusable codes, modules and libraries for future use</li><li>Awareness/familiarity to third-party libraries and Integrating with the codebase to extend its functionality</li><li>Should have understanding of responsive and adaptive design and familiarity with single page application architecture</li><li>Experience with Agile development methodologies.</li><li>Coding, aligned with the best security coding practices (OWASP).</li><li>Experience with version control systems, preferably GitHub.</li><li>Experience with Ajax toolkit and consuming RESTful APIs and asynchronous request handling.</li><li>Experience with unit testing frameworks (Karma, Jasmine etc.) and testing methodologies.</li></ul> Bonus Points<ul><li>Experience in GitHub Copilot and DevOps.</li><li>Experience of working in manufacturing domain</li><li>Microsoft Azure performance monitoring to analyze response-time, errors etc.</li><li>Experience in Edge computing, IoT, Event Hub</li></ul>

Hello Connections, Greetings From Teamware Solutions...!! Excellent Opportunity for Our MNC Client Role/Skill Set : Java Developer Experience : 4 Years[Strictly Mandatory] Location :Mumbai Interview Mode:F2F Interview Date:2-Dec-2024 to 6-Dec-2024 Work Mode: WFO Note :we are looking for Immediate Joiners [References Acceptable] <a>#immediatejoiners</a> Interested Candidates can share their updated resume tosindhu.k@twsol.com

Openings for Test EngineerExp: 3+YearsLoc: BangaloreNotice Period: Immediate joiner to max 15 daysShifts: General ShiftsWork Mode: WFO all 5 daysSkills Needed:Looking for Test Engineer who has experience inManual TestingAutomation Testingselenium with PythonJSONBDD Cucumber frameworkAPI TestingExperience on either Windows/Linux Based ApplicationInterested drop resumes on preethish.n@twsol.com

Dear connections!! ???? Job Alert! ???? Greetings from Teamware Solutions! ???? *We're hiring Java Developer for one of our reputed client ???? Location: #Bangalore ????????‍????Experience: #3+ yrs ⚠️Notice period: #Immediate ???? Mandatory Skills : - BS/MS/BE/BTech or equivalent degree, preferably in a Computer Science or related field.- Java, Rest APIs, SQL, NoSQL, Caching, Distributed systems, and Microservices.- Excellent communication skills both verbal and written ???? If you're a skilled Java Developer looking for a new challenge, send your resume to: meenakshi.d@twsol.com Best regards,Meenakshi ???? #Java, #RestAPI, #SQL, #NoSQL, #Caching, #Distributedsystems, #Microservices.

Teamware solutions Interview Questions

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Teamware solutions Interview Questions

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