Prarthana Karmakar turns data into decisions and analytics into action-items. As Senior Analyst – Analytics & AI Programs at Talent Synergy Solutions, she is shaping the future of HR by designing Data-powered frameworks that help organizations see beyond dashboards and uncover the real story of their people.With a background in Actuarial Science & Statistics (University of Madras) and a passion for blending numbers with human insight, Prarthana has worked on cutting-edge initiatives—AI-driven cultural assessments, employability platforms like Badgefree and FresherRank, gamified evaluation tools, and people analytics dashboards. Her projects bridge the gap between raw data and leadership strategy, enabling organizations to build resilient, future-ready workforces.Known for stepping boldly outside her comfort zone, Prarthana brings a rare mix of statistical rigor, creativity, and human-centered design to her work. In The HR Mirror 500 (HR Analytics Handbook), she leads readers on a journey that transforms analytics from simple reporting into a diagnostic, predictive, and prescriptive powerhouse—making HR not just a function, but a driver of business impact.(Abhi) Abhinandan Mookherjee is a future-of-work strategist, HR technologist, and people analytics evangelist with over 20 years of global experience. Having shaped HR operations, data strategies, and transformation programs at organizations like Cognizant Technologies & World Bank, he brings a rare blend of analytics depth and HR domain expertise.In 2021, Abhinandan, while in Singapore, made a bold move—stepping away from a full-time leadership role to embrace a “Gig by Choice” lifestyle. Since then, he has built a thriving portfolio of projects spanning skill-based hiring, organizational diagnostics, leadership development, HR digitization, and AI-powered HR products. This hands-on journey gives him a unique perspective on both the promise and the pitfalls of flexible, data-driven and AI-enabled work.A certified OKR practitioner and active contributor to HR communities across Asia, Abhinandan is deeply committed to advancing people analytics as a strategic lever for organizations. He holds a Master’s in HR from the University of Calcutta, certifications in software development and Six Sigma, and continues to expand his expertise through advanced programs in Artificial Intelligence, Machine Learning, Finance, and Entrepreneurship.With The HR Mirror 500, he translates decades of practice into a clear, practitioner-first roadmap—helping leaders turn HR data into insights that drive real business impact.

Kishore Kumar Thakur is a leadership and executive coach, facilitator, and storyteller with over two decades of experience working with professionals and organizations across industries. Known for his warm presence and reflective teaching style, Kishore integrates principles from neuroscience, mindfulness, and conscious leadership to help people find clarity and purpose. Happy Journey, My Friend is his deeply personal offering—a reminder that peace is not found in the world outside, but in the harmony we create within.

Shri S. Nallakuntalam was born in the year 1961 at Rajapalayam. A Postgraduate in Management, is a reader of English non-fiction and appreciates Indian art and culture. He had his initial schooling in Sainik School, Amaravatinagar and did his college studies in Madurai Kamaraj University. During his college days, apart from evincing keen interest in studies, also excelled in sporting activities and has to his credit many achievements in athletics, apart from his academic and sporting activities, he was always a keen enthusiast in the study of Astrology, Numerology, Palmistry and mostly relied on Vedic Astrology. He evinces keen interest in analysis and predictions and has over 40 years of experience in this field, He has also done a large number of case studies involving permutations and combinations on different birth charts. He runs a Public Charitable Trust, Sundaram Aspire Public Charitable Trust, enabling children, destitute and elderly people who are in dire straits. The author had published six books namely Astro Musings, ABC of Vedic Astrology, A tamil book named “Thozhil Amaipum, Vetriyum - Oru Jothida Parvai”, Mindful Wellness for Success”, Profession: Is career your choice? and Combo Planets He has worked for Life Insurance Corporation of India for 37 years and retired on 31st May 2021.

Rishabv Gupta is a passionate investor, entrepreneur, and lifelong student of the stock market. He believes that “Wealth creation doesn’t start in the market — it starts in the mind.”Coming from a middle-class Indian family, he grew up hearing the same advice many of us did — “FD kar lo, safe rahega.” But his curiosity led him beyond traditional savings into the world of equities — a world that changed the way he thought about money, risk, and growth forever.Over the years, he has studied the journeys of India’s greatest multibagger companies — Titan, Infosys, Asian Paints, DMart — and distilled their success into simple, actionable insights that anyone can apply.Through The Stock Market 101, he aims to make investing approachable, not intimidating; relatable, not technical. His mission is to help everyday investors — students, professionals, entrepreneurs — understand that creating wealth is not about luck or tips, but about mindset, discipline, and patience.When he’s not analyzing charts or reading annual reports, you’ll find him mentoring young investors, writing about financial psychology, or sipping chai while thinking about his next big idea.