Jiss Mammen
Kochi, Kerala,India
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Jiss Mammen is a distinguished leader in data science and analytics with over 12 years of experience in transforming data into actionable insights and impactful AI/ML-driven products. Currently serving as Senior Director of Data Science & Analytics at Warner Bros. Discovery, he spearheads initiatives to leverage data for enhancing content discovery, personalization, and strategic decision-making. Jiss has a strong track record of building and leading high-performing data science teams, evident from his previous leadership roles at Walmart Global Tech and Myntra. He is passionate about applying cutting-edge machine learning techniques to solve complex business challenges in the media, e-commerce, and retail sectors, consistently driving innovation and business growth. Jiss is also recognized for his contributions to the data science community through speaking engagements and publications.
Professional Summary
Jiss Mammen's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Notable Achievements
Leadership in Data Science & Analytics
Successfully built, mentored, and scaled high-performing data science and analytics teams at major global companies like Warner Bros. Discovery and Walmart Global Tech, fostering a culture of innovation and data-driven decision-making.
AI/ML Product Innovation & Deployment
Led the development and deployment of numerous AI/ML-powered products and solutions, including advanced recommendation systems, personalization engines, customer segmentation models, and predictive analytics tools that significantly enhanced user experience and business outcomes across media and e-commerce platforms.
Strategic Data-Driven Initiatives
Championed and executed strategic data initiatives, translating complex data sets into actionable insights that informed critical business strategies, leading to substantial improvements in operational efficiency, customer engagement, and revenue generation.
Thought Leadership & Community Contribution
Recognized as a thought leader in the data science field, frequently sharing expertise and insights at industry conferences, workshops, and through publications, contributing to the advancement and practical application of AI and machine learning.
Cross-Functional Collaboration & Impact
Effectively collaborated with product, engineering, and business stakeholders to define data strategy, identify opportunities for AI/ML application, and deliver solutions that align with overarching business objectives, driving measurable impact.
Educational Background
MDP in Leadership Skills & Efficiency Mgt
XLRI Jamshedpur
Master of Business Administration - MBA, Business, Management, Marketing, and Related Support Services
Karpagam College of Engineering
Girideepam Bethany School,Kottayam
Bachelor of Commerce - BCom, Business/Commerce, General
Baselius College, Kottayam
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Company Overview
CSB Bank LimitedCSB Bank Limited (formerly The Catholic Syrian Bank Limited) is an Indian private sector bank with its headquarters at Thrissur, Kerala. Established in 1920, it has a rich history of over a century. The bank offers a wide range of financial services to individuals, SMEs, and corporate clients, including retail banking, corporate banking, treasury operations, and NRI services. CSB Bank focuses on leveraging technology to enhance customer experience and expand its reach, with a significant presence in Southern India and a growing network across the country.
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