Lead Product Manager- Technical

Mastercard; Vadodara; On-site; INR 3,000,000 - 6,000,000; Full time

Job summary

Mastercard leads innovation by shaping the platform vision and owning the roadmap for technical product initiatives. The role collaborates with Technical Program Managers, developers, UX designers, and internal customers to define detailed business requirements and capture user stories that guide engineering teams.

As the business voice, you’ll own the working‑backwards document and drive feature releases, identify gaps, and charter new platform capabilities using research, metrics, and

Qualifications

• Must obsess about delivering the best end‑to‑end customer experience.
• Must own the problem space and design and deliver the complete product.
• Must collaborate with peers to deliver consistent technology and experiences across the portfolio.
• Must demonstrate sound technical and business judgment.
• Must read code (Java, C++, etc.), collaborate with designers & architects, learn new technologies quickly, and choose the right solutions.
• Must debate the merits of options with engineers, architects, designers, and business teams to drive the right trade-offs.
• Must dive deep into the customers’ context, technical code or architecture, and operational characteristics of the product.
• Must communicate with executives, peers, and staff with impact, eloquence, and authenticity.
• Must ensure documentation is clear and consumable by other engineering teams.
• Must have demonstrated experience building organizational relationships, partnering, and influencing teams.
• Must possess product development or engineering experience.
• Must have experience with Cloud, Big Data, Data Science/Analytics, or Microservices (not mandatory but beneficial).
• Must hold a BS/MBA in a related discipline.

Responsibilities

• Develop and own the platform/product vision and roadmap.
• Use the Working Backwards method to decompose business requirements into features and functions.
• Collaborate with Technical Program Managers, Developers, UX designers, and internal customers to define details of business requirements.
• Collect and share user stories with engineering teams and act as the business voice.
• Own the working‑backwards document and vision for feature releases.
• Identify gaps and charter new platform capabilities as required.
• Leverage research, user studies, metrics, and competitive analysis to understand platform and business needs.
• Prioritize features and make trade‑off decisions within the platform product release.
• Monitor runtime metrics, use feedback to update the backlog, and balance priorities against new feature requests.
• Coordinate with cross‑functional teams, manage documentation, support self‑service improvements, and monitor releases, performance, adoption, and operational health.

Skills

Platform vision

Cross-functional collaboration

Technical judgment

Code reading (Java/C++)

Education

BS/MBA in related discipline

Tools

Java

C++

Job description

Job Title

Lead Product Manager – Technical

Responsibilities

• Develop and own the platform/product vision and roadmap.
• Use the Working Backwards method to decompose business requirements into features and functions.
• Collaborate with Technical Program Managers, Developers, UX designers, and internal customers to define details of business requirements.
• Collect and share user stories with engineering teams and act as the business voice.
• Own the working‑backwards document and vision for feature releases.
• Identify gaps and charter new platform capabilities as required.
• Leverage research, user studies, metrics, and competitive analysis to understand platform and business needs.
• Prioritize features and make trade‑off decisions within the platform product release.
• Monitor runtime metrics, use feedback to update the backlog, and balance priorities against new feature requests.
• Coordinate with cross‑functional teams, manage documentation, support self‑service improvements, and monitor releases, performance, adoption, and operational health.

Qualifications

• Must obsess about delivering the best end‑to‑end customer experience.
• Must own the problem space and design and deliver the complete product.
• Must collaborate with peers to deliver consistent technology and experiences across the portfolio.
• Must demonstrate sound technical and business judgment.
• Must read code (Java, C++, etc.), collaborate with designers & architects, learn new technologies quickly, and choose the right solutions.
• Must debate the merits of options with engineers, architects, designers, and business teams to drive the right trade‑offs.
• Must dive deep into the customers’ context, technical code or architecture, and operational characteristics of the product.
• Must communicate with executives, peers, and staff with impact, eloquence, and authenticity.
• Must ensure documentation is clear and consumable by other engineering teams.
• Must have demonstrated experience building organizational relationships, partnering, and influencing teams.
• Must possess product development or engineering experience.
• Must have experience with Cloud, Big Data, Data Science/Analytics, or Microservices (not mandatory but beneficial).
• Must hold a BS/MBA in a related discipline.

Corporate Security Responsibility

• Abide by Mastercard’s security policies and practices.
• Ensure the confidentiality and integrity of the information accessed.
• Report any suspected information security violations or breaches.
• Complete mandatory periodic mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mandatory mandatory mand mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mand mandatory mandatory mandatory mand mand mandatory mandatory mandatory mand mand mandatory mandatory mandatory mand mandatory mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mandatory mand mandatory mandatory mand mandated mandatory mandatory mand mand mandatory mand mandatory mandatory mand mand mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mand mandatory mandatory mandatory mand mandatory mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mandatory mand mandatory mand mand mandatory mandatory mand mandatory mand mandatory mandatory mand mand mandatory mandatory mandatory mand mandatory mandatory mandatory mand mandatory mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mand mandatory mandatory mand mandatory mand mand mandatory mandatory mand mandatory mand mand mandatory mandatory mandatory mand mandatory mand mandatory mand mand mandatory mand mandatory mandatory mand mand mandatory mandatory mandatory mand mandatory mand mandatory mandatory mand mandatory mandatory mandatory mand mand mandatory mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mand mandatory mandatory mandatory mand mand mandatory mand mandatory mand mandatory mand mandatory mandatory mand mand mandatory mand mandatory mandatory mand mand mandatory mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mandatory mandatory mandatory mand mand mandatory mandatory mandatory mandate mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mandatory mand mand mandatory mand mand mandatory mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mandatory mandatory mandatory mand mand mandatory mand mandatory mand mand mandatory mand mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mandatory mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mandatory mand mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mand mandatory mandatory mand mandatory mandatory mand mand mandatory mand mand mandatory mandate mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory mand mand mandatory obliged.