Blogger Profiles

Abhishek Singh

Product Manager – Travel and Hospitality, ECS PPS, Infosys

Abhishek SinghAbhishek Singh holds responsibility for conceptualizing next-generation customer experience management (CEM) products for airlines, hotels and travel agents. He has more than 14 years of industry experience.

His writings center on big data, travel and hospitality industry, and customer experience.

Ketan Puri

Senior Consultant – Infosys Consulting

Ketan PuriKetan’s career spans over 17 years of extensive experience in the energy and utilities domain (technical and process) consulting – ranging from oil and gas, electricity distribution, natural gas trading, and ISOs.

Ketan has been with Infosys for more than eight years. During this period, he has executed large-scale projects for one of the top three energy and utilities companies based in US. His core expertise lies in enterprise reference architectures (IIoT, cloud, big data & analytics), design thinking, enterprise application integration, thought leadership, project management, and process consulting.

Ketan is credited with leading business process management (BPM) engagements for major financial firms, business process modelling and development of high performance integration frameworks in the energy domain. Ketan writes chiefly on data analytics, data lakes, IIoT, high speed data stream integration, business process improvements, reference architectures, and upstream application integration solutions.


Principal – Business Consulting, Financial Services, Infosys

NandhakumarNandhakumar’s 20-year career spans insurance and consulting across 10 countries.

During his 10 years spent with Infosys, he was responsible for leading the offshore consulting team. He has also donned multiple hats, including that of management consultant, program manager, process consultant, across different geographies.

Nandhakumar will chiefly blog on insurance, analytics, and management consulting.

Nikhilesh Murthy

Assistant Marketing Manager, Infosys

Nikhilesh MurthyNikhilesh Murthy works with the marketing division for products, platforms and solutions team at Infosys. Nikhilesh has over five years of core marketing experience with IT companies.

Nikhilesh blogs on big data analytics.

Rahul Jain

Senior Associate Consultant, Big Data, GMUBI, Infosys

Rahul JainAt Infosys, Rahul understands and solves client’s business problems using big data analytics. He has been involved in creating various business cases and go-to-market strategies as a part of his assignment. He has spearheaded advanced analytics use case development for BFSI and telecom industry verticals. He has led project engagement functionally in areas of risk analytics and customer analytics. Involved in building advanced analytics capabilities at Infosys.

Rahul takes a keen interest in the areas of big data analytics, business and strategy consulting, and technology trends.

Rajeev Nayar

Associate Vice President and Head – Big Data, Infosys

Rajeev NayarRajeev Nayar leads the Big Data practice as part of the Cloud unit at Infosys. He has more than 18 years of experience in information management. His key areas of focus now are big data analytics and extreme data processing, which deals with very large-scale data solutions. His works spans multiple vertical areas and has helped guide the development of a patent pending solution for big data at Infosys. He has presented at a number of conferences and co-authored a book on big data titled 'Big Data Spectrum.'

Shahnawaz Qureshi

Senior Technology Architect, Healthcare Insurance and Life Sciences, Infosys

Shahnawaz QureshiShahnawaz has more than 15 years of industry experience and specializes in enterprise architecture and technology consulting. Currently as a Senior Technology Architect with Infosys, he works with many Fortune 500 companies across verticals helping them define and realize cutting-edge technology and architecture strategies.

In addition, Shahnawaz is a TOGAF certified enterprise architect and is professionally associated with the architecture groups of several enterprises.

He will bring this vast experience to the blog posts, providing insights on Internet of Things (IoT), analytics, Web scale IT, and do-it-yourself (DIY) projects.