Do I Qualify?
Ranjitkumar Sivakumar's avatarPerson

Ranjitkumar Sivakumar

Head of Engineering - Fraud and RiskAmazon

Seattle, WA

Member Since March 2024

Skills

Software Development
Team Leadership
Fraud Prevention

About

Ranjitkumar Sivakumar is a principal technologist and an industry leader with 15+ years’ experience specializing in data security, cybersecurity, and identity risk management. He is the Head of Engineering - Fraud and Risk at Amazon Payments organization, leading the portfolio of one of the largest co-branded credit products in the world.

Published content

Common UAT Mistakes Design Teams Make And How To Avoid Them

expert panel

For design teams, after spending months building a new product, user acceptance testing can be an exciting—and nerve-racking—step in the software development life cycle. Despite UAT’s importance, design teams often stumble when setting up and managing this process, which can lead to user frustration, insufficient or misleading feedback, costly rework, and delayed releases. It’s essential for design teams to remember that UAT isn’t simply about validating that a product performs as they expect it to; rather, it’s about ensuring they’ve built something that actually meets business requirements and addresses users’ needs. Below, 19 members of Forbes Technology Council share common mistakes they’ve seen made in the UAT process. They discuss the potential impacts these missteps can have and, most importantly, how to avoid making these mistakes in the first place. 

Introducing New Tech? How To Get Resistant Team Members On Board

expert panel

Across industries, leadership teams are always in search of effective and practical ways to cut costs, boost efficiency and better support both their team members and customers. In today’s digital workplace, those goals are often achieved through the introduction of new technology. Certainly, professionals appreciate resources that make their work faster and easier. But some team members—especially if they’re not particularly “tech savvy”—may be hesitant or even anxious when their organization retires or adds to the tools they’re accustomed to and comfortable with.  However, with thoughtful planning and support, leaders can do much to smooth the rollout of new technology. Below, 19 members of Forbes Technology Council share practical strategies to help get resistant team members on board (even excited about) new tech tools.

How To Protect Your IP When Working With Clients And Partners

expert panel

Tech companies often face the challenge of protecting their intellectual property while sharing innovative ideas with prospective clients or partners. Without guardrails in place, organizations risk the operational disruptions, financial losses and legal battles that come with stolen IP.  Implementing smart initiatives, such as using nondisclosure agreements, sharing only essential information and securing patents, can significantly mitigate these risks. Below, industry experts from Forbes Technology Council discuss these and other strategies for safeguarding your valuable IP when collaborating with clients and partners.

Card Testing Fraud: A Digital Peril

article

There is a growing need for companies to invest in enhancing their security posture to combat data breaches, fraudulent activities and threats.

Dark Web Defense: 19 Tech Experts Share Smart Strategies

expert panel

“Hidden” from search engines and only accessible via specialized software, the dark Web isn’t always used for malicious purposes, but it can be. Organizations and individuals face a variety of risks from activities originating from the dark Web, including data breaches, financial fraud, identity theft and the exploitation of security vulnerabilities. Taking proactive steps can help businesses and individuals safeguard their digital assets and online presence. Below, 19 members of Forbes Technology Council share defensive strategies that can help organizations and individuals protect themselves and their assets from the dangers of the dark Web.

Company details

Amazon

Company bio

Amazon is guided by four principles: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that change lives. We embrace new ways of doing things, make decisions quickly, and are not afraid to fail. We have the scope and capabilities of a large company, and the spirit and heart of a small one.

Industry

Computer Software

Area of focus

E-Commerce
Retail
Operations

Company size

10,001 plus