Sajeetharan Sinnathurai🇮🇳

About Sajeetharan Sinnathurai

Principal Product Manager at Microsoft

As a Principal Product Manager at Microsoft specializing in Azure Cosmos DB, I bring over 15 years of experience in software engineering, product management, and program management. My focus centers on enhancing developer experience, leveraging AI, and utilizing cloud technologies to build innovative products that empower developers globally.

I am honored to be recognized as a Microsoft MVP in Developer Technologies and the first Google Developer Expert (Web Technologies) from Sri Lanka. My dedication to the developer community is evident through my contributions in open source, engaging technical talks, conducting workshops, and sharing insights through blogs and mentoring.

As your mentor, I am here to support you in several key areas:

Technical Product Management: Learn how to craft effective product strategies and become a more impactful Product Manager.

Expertise

Sessions with Sajeetharan Sinnathurai

• Mentorship Session (30 min): Absolutely, I'd be delighted to help! Here's a one-paragraph pitch for your mentoring initiative: "Hello there! Are you eager to navigate the dynamic world of product development while fostering personal career growth as a developer? I'm excited to offer my mentorship, sharing insights gleaned from years of experience. Let's collaborate to dissect the intricacies of product ideation, design, and launch, while also honing essential soft skills and strategies for advancing your career. If you're ready to embark on a journey of professional and personal development, I invite you to join me for a conversation. Let's schedule a meeting and explore the boundless opportunities together!"
• Pathway to Product Management (30 min): 1. Introduction & My Journey (5 mins) Brief background How I transitioned into Product Management Key lessons learned along the way 2. What Does a Product Manager Actually Do? (5 mins) Responsibilities of a PM Balancing customer needs, business goals, and engineering constraints A day in the life of a PM 3. Skills Needed to Become a PM (7 mins) Customer empathy Communication & stakeholder management Data-driven decision making Technical understanding Product strategy and prioritization 4. Different Paths into Product Management (5 mins) From Engineering From Design/UX From Business/Marketing Internal transfers vs external hiring Associate PM and PM internship programs 5. Building Your PM Profile (5 mins) Side projects and product thinking Writing PRDs and product case studies Learning metrics and experimentation Networking and mentorship Interview preparation 6. Q&A and Career Advice (3 mins) Common mistakes aspiring PMs make Resources and next steps
• Becoming an Agent-First Product Manager (30 min): AI agents are changing how products are built, shipped, and experienced. In this session, we’ll explore what it means to be an Agent-First Product Manager and how the role differs from traditional product management.
• The GDE Playbook: How to Build Your Path to Google (20 min): I’ve been a Google Developer Expert (GDE) for almost 8 years, and in this session I’ll share what I’ve learned along the way. We’ll talk about what the GDE program is, how the journey works, what Google looks for, how to build your profile and community presence, and practical tips that can help you get started. I’ll also share my personal experiences, lessons learned, and the path I took to become a GDE. Whether you’re just starting out or already active in the developer community, this session will give you a practical roadmap to becoming a Google Developer Expert.

What mentees say

“Learning from Mr. Sajeetharan was key to my growth in the AI sector. While navigating this rapidly changing field is challenging, his ability to turn complex concepts into clear, practical advice helped me to a great extent. Drawing from his senior leadership in top blue chip companies, he shared valuable real world knowledge on how large organizations adopt AI and manage risks.”

“I had an outstanding experience with my mentor, whose amazing communication and subject knowledge truly helped clarify my goals and motivate me to reach new heights. Their exceptional knowledge and motivating words provided invaluable insights that have greatly impacted my progress. I highly recommend booking a session with this mentor if you're looking for guidance that exceeds expectations”

“I had an exceptional session with my mentor, who demonstrated amazing communication and problem-solving skills. Their deep subject knowledge and motivational approach truly exceeded my expectations. They provided practical insights that helped me navigate my challenges effectively. I highly recommend this mentor to anyone seeking guidance—booking a session with them is a decision”