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Societe Generale Global Solution Centre Interview Questions

A/B Testing

Algorithms

Analytics

Machine Learning

Probability

Product Metrics

Python

Statistics

Societe Generale Global Solution Centre Interview Guides

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?

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?

Responsibilities: <ul><li>Develop code and test case scenarios by applying relevant software craftsmanship principles and meet the acceptance criteria</li><li>Strong understanding and experience on Python and React</li><li>Complete the assigned learning path and contribute to daily meetings.</li><li>Deliver on all aspects of Software Development Lifecyle (SDLC) in-line with Agile and IT craftsmanship principles.</li><li>Take part in team ceremonies be it agile practices or chapter meetings.</li><li>Deliver high-quality clean code and design that can be re-used.</li><li>Actively, work with other Development teams to define and implement API's and rules for data access.</li><li>Perform bug-free release validations and produce test and defect reports.</li><li>Contribute to developing scripts, configuring quality and automating framework usage.</li><li>Run and maintain test suites with the guidance of seniors.</li><li>Support existing data models, data dictionary, data pipeline standards, storage of source, process and consumer metadata</li></ul> Profile Required: <ul><li>Bachelor’s degree in Computer Science or a related field</li><li>4-7 experience in python + React</li><li>Strong development experience using Python & React</li><li>Good work experience in writing API's and managing it</li><li>Strong in DB concepts</li><li>Good knowledge of Agile Scrum principles and practices</li><li>Good understanding of CICD practice</li><li>Excellent communication and interpersonal skills</li><li>Strong problem-solving and analytical skills</li><li>Ability to handle the development tasks individually</li></ul> EnvironmentAt Société Générale, we are convinced that people are drivers of change, and that the world of tomorrow will be shaped by all their initiatives, from the smallest to the most ambitious. Whether you’re joining us for a period of months, years or your entire career, together we can have a positive impact on the future. Creating, daring, innovating, and taking action are part of our DNA. If you too want to be directly involved, grow in a stimulating and caring environment, feel useful on a daily basis and develop or strengthen your expertise, you will feel right at home with us!Still hesitating?You should know that our employees can dedicate several days per year to solidarity actions during their working hours, including sponsoring people struggling with their orientation or professional integration, participating in the financial education of young apprentices, and sharing their skills with charities. There are many ways to get involved.We are committed to support accelerating our Group’s ESG strategy by implementing ESG principles in all our activities and policies. They are translated in our business activity (ESG assessment, reporting, project management or IT activities), our work environment and in our responsible practices for environment protection.

About the Company Société Générale is one of the leading European financial services groups. Based on a diversified and integrated banking model, the Group combines financial strength and proven expertise in innovation with a strategy of sustainable growth, aiming to be the trusted partner for its clients, committed to the positive transformations of society and the economy.Set up in 2000, Société Générale Global Solution Centre (SG GSC), a 100% owned subsidiary of Société Générale has over 12,000 employees across its Bangalore and Chennai facilities in India. The subsidiary is focused on Application Development and Maintenance, Infrastructure Management, Business Process Management and Knowledge Process Management, to Société Générale’s business lines across the world with focus on an outcome-based business approach.We are an employee focused organization; known for the extensive opportunities we provide for career progression and development. We are committed to creating a diverse environment and are proud to be an equal opportunity employer. All qualified applicants 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. Website: <a>https://globalsolutioncenter.societegenerale.in/en/</a> About the Role Lead Software Engineer – Full stack developer Responsibilities: <ul><li>Independently design components, develop code and test case scenarios by applying relevant software craftsmanship principles and meet the acceptance criteria.</li><li>Complete the assigned learning path. Take part in team ceremonies be it agile practices or chapter meetings.</li><li>Deliver on all aspects of Software Development Lifecyle (SDLC) in-line with Agile and IT craftsmanship principles.</li><li>Deliver high-quality clean code and design that can be re-used.</li><li>Actively, work with other development teams to define and implement API's and rules for data access.</li><li>Ensure customers, stakeholders and partners are rightly communicated on time.</li><li>Assess production improvement areas such as recurrent issues.</li><li>Perform daily checks and maintain required standards and production processes.</li><li>Provide suggestions for automating the repetitive and regular production activities.</li><li>Perform bug-free release validations and produce metrices, tests and defect reports.</li><li>Assist in developing guidelines and ensuring that team practices them.</li><li>Ability to perform level 2/level 3 production support.</li><li>Increase coverage of data models, data dictionary, data pipeline standards, storage of source, process and consumer metadata (#reuse and #extend).</li></ul>Octoflow Mission:<ul><li>Design, develop, and maintain data pipelines.</li><li>Collect, transform, and integrate data from various sources (APIs, files, tables, etc.).</li><li>Optimize processing performance and storage.</li><li>Add features around Octoflow data – Scala Global Solution Centre.</li><li>Work closely with Full Stack developers to meet business needs.</li><li>Participate in business meetings to challenge the addition of new features.</li><li>Take part in follow-up rituals (weekly committees, technical meetings, progress reporting).</li></ul> Qualifications:<ul><li>Any graduate with 6+ years’ experience in below technologies.</li></ul>Required Skills:<ul><li>Backend: Java 21, Spring Boot, REST APIs, JWT/RTFE security, permissions management (SGIAM, SG Sign-In, etc.).</li><li>Frontend: ReactJS, TypeScript, React Context, SG Design System integration.</li><li>Data & Cloud: PostgreSQL, CI/CD (Git, automated pipelines).</li><li>Testing & Quality: JUnit, Jest/RTL, continuous integration, code coverage.</li><li>Architecture: Knowledge of hexagonal patterns, microservices.</li><li>Methodology: Agile, backlog management, collaborative work.</li></ul> Why Join UsWe are committed to creating a diverse environment and are proud to be an equal opportunity employer. All qualified applicants 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”. Business InsightAt Société Générale, we are convinced that people are drivers of change, and that the world of tomorrow will be shaped by all their initiatives, from the smallest to the most ambitious. Whether you’re joining us for a period of months, years or your entire career, together we can have a positive impact on the future. Creating, daring, innovating, and taking action are part of our DNA. If you too want to be directly involved, grow in a stimulating and caring environment, feel useful on a daily basis and develop or strengthen your expertise, you will feel right at home with us! Still hesitating?You should know that our employees can dedicate several days per year to solidarity actions during their working hours, including sponsoring people struggling with their orientation or professional integration, participating in the financial education of young apprentices, and sharing their skills with charities. There are many ways to get involved. We are committed to support accelerating our Group’s ESG strategy by implementing ESG principles in all our activities and policies. They are translated in our business activity (ESG assessment, reporting, project management or IT activities), our work environment and in our responsible practices for environment protection

Responsibilities: Minimum 5 Years Of Full Stack Development Experience.Role DescriptionQualifiers<ul><li>Independently design components, develop code and test case scenarios by applying relevant software craftsmanship principles and meet the acceptance criteria.</li><li>Complete the assigned learning path. Take part in team ceremonies be it agile practices or chapter meetings.</li><li>Deliver on all aspects of Software Development Lifecyle (SDLC) in-line with Agile and IT craftsmanship principles.</li><li>Deliver high-quality clean code and design that can be re-used.</li><li>Actively, work with other development teams to define and implement API's and rules for data access.</li><li>Ensure customers, stakeholders and partners are rightly communicated on time.</li><li>Assess production improvement areas such as recurrent issues.</li><li>Perform daily checks and maintain required standards and production processes.</li><li>Provide suggestions for automating the repetitive and regular production activities.</li><li>Perform bug-free release validations and produce metrices, tests and defect reports.</li><li>Assist in developing guidelines and ensuring that team practices them.</li><li>Ability to perform level 2/level 3 production support</li><li>Increase coverage of data models, data dictionary, data pipeline standards, storage of source, process and consumer metadata (#reuse and #extend).</li></ul> Octoflow Mission <ul><li>Design, develop, and maintain data pipelines</li><li>Collect, transform, and integrate data from various sources (APIs, files, tables, etc.)</li><li>Optimize processing performance and storage</li><li>Add features around Octoflow data – Scala</li><li>Work closely with Full Stack developers to meet business needs</li><li>Participate in business meetings to challenge the addition of new features</li><li>Take part in follow-up rituals (weekly committees, technical meetings, progress reporting)</li></ul> Profile Required: <ul><li>Backend: Java 21, Spring Boot, REST APIs, JWT/RTFE security, permissions management (SGIAM, SG Sign-In, etc.)</li><li>Frontend: ReactJS, TypeScript, React Context, SG Design System integration</li><li>Data & Cloud: PostgreSQL, CI/CD (Git, automated pipelines)</li><li>Testing & Quality: JUnit, Jest/RTL, continuous integration, code coverage</li><li>Architecture: Knowledge of hexagonal patterns, microservices</li><li>Methodology: Agile, backlog management, collaborative work</li></ul> Why Join Us: We are committed to creating a diverse environment and are proud to be an equal opportunity employer. All qualified applicants 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.

Question	Topic	Difficulty	Ask Chance
Boarding Times Bias	Statistics	Medium	Very High
Hundreds of Hypotheses	Statistics	Medium	Very High
Decreasing Comments	Product Metrics	Easy	Very High

Societe Generale Global Solution Centre Interview Questions

Societe Generale Global Solution Centre Interview Guides

Societe Generale Global Solution Centre Interview Questions

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