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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.

Arav Narasimhamurthy

Principal Technology Architect – Data & Analytics, USA, Infosys

Arav NarasimhamurthyArav is a Principal Technology Architect based in the US with key focus on Financial services clients. He is working with major banks, building new age and disruptive big data solutions to address millennials’ needs and solve business critical problems. A career spreading across North America, Europe and India in implementing Big Data, DW-BI solutions with extensive experience in solution architecting, roadmap definition, data governance, Master Data Management, security, data modeling and delivery. In his blog posts, he will discuss topics that include big data, artificial intelligence, analytics, and data management.

In his blog posts, he will discuss topics that include big data, artificial intelligence, analytics, and data management.

Arunabha Mookerjea

Senior Principal Architect, Infosys

Arunabha MookerjeaArunabha has 20+ years of industry experience as a senior principal architect, senior architect and technical program manager in the Data and Analytics (DNA) space. He leads the DNA architecture group for the manufacturing & Hi-tech sector, and helps clients globally with modernizing and monetizing their data landscapes.

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.

Nandhakumar

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.

Pavan Bandaru

Principal Technology Architect – Data and Analytics, Infosys

Pavan BandaruPavan Bandaru is a Principal Technology Architect with Healthcare, Insurance and Life sciences Unit at Infosys. With over 20 years of rich IT experience, he leads business intelligence (BI) and analytics programs at Infosys. In his seven years at Infosys, he has worked on many challenging assignments in energy, communications, and financial services sectors. He is very passionate about technology and learning new trends, and has also been a part of ideating strategic and tactical solutions.

In his blog, he will discuss technology and industry trends.

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.'


KN Rao

Senior Principal Technology Architect, DNA Practice, London

KN RaoKN Rao is a Senior Principal Technology Architect specialized in big data technologies, analytics workbench, and Infosys ManaTM for data platforms. Based in London currently, he has been working with Infosys for the past 10 years and has executed a number of consulting and delivery related projects across different technologies, including big data. He is a veteran with overall 20 years of experience.

In his blogs, he will discuss on topics such as big data trends, MfD and analytics workbench.


Ravikant Karra

Client Partner, Data Science and Analytics, Infosys

Ravikant KarraRavikant has over 17 years of consulting experience. Based in the US, he is now part of the leadership team in the Data Science and Analytics unit. He is currently responsible for specific client relationships, account growth, and building a domain team focused on analytics.

Ravikant’s work experience spans across India, China and the US, with a dominant focus on retail and CPG industries. He has worked in multiple functional areas, specializing in supply chain, direct marketing, and BI. Prior to his current role, he led the retail / CPG practice for new markets, focusing on China. His current focus area is data-driven consulting and analytics to drive innovative solutions to business problems.

Ravi holds a bachelor’s degree in engineering, an MBA, and a CPIM APICS certification. He will blog on the usage of analytics from a practitioner’s perspective.


Dr. Sandeep Rajput

Chief Data Scientist, Data Science and Analytics, Infosys

Dr. Sandeep RajputDr. Sandeep Rajput has been a data scientist for close to 20 years, with stints at FICO, Microsoft, UT Knoxville, and Oak Ridge National Lab. As Chief Data Scientist of the Data Science and Analytics business unit, he oversees the application of statistical modeling, machine learning, algorithms, and optimization techniques to complex problems across domains such as credit risk, marketing, advertising, and networks.

Sandeep is a recognized thought leader in the data science community.

In his blog posts, Sandeep will share a veteran’s view of the evolution and current state of data science, science education, artificial intelligence, and how to pragmatically derive lasting business value from yottabytes of data.


Santhanakrishnan R.

Senior Principal – Analytics and Data Science, Infosys

Santhanakrishnan R.Santhanakrishnan has over 15 years of experience in analytics-led business insights and consulting. As a member of the analytics and data science leadership team, he focuses on industries such as retail, CPG, logistics, and life sciences.

Santhanakrishnan heads service delivery for analytics and data science projects across a portfolio of clients in retail, CPG, manufacturing, life sciences, and other business segments. His expertise lies in data visualization, analysis and predictive analytics solutions, a range of tools (commercial and open-source) that enable delivery of such solutions, and helping clients realize value through analytics and data science.

Santhanakrishnan will share insights on analytics, visualization, predictive analytics, and data science.


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.


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