[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Singapore # Quantitative Business Analyst Singapore Operations Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/419180J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Quantitative Business Analyst ## Job description ### JOB DESCRIPTION - Competence with SQL and big data systems and tools - Data visualization experience using tools like Tableau - Experience with Python and AI coding tools - Experience applying analytical techniques to provide solutions to real business problems - Ability to tell meaningful and accurate stories with data - Showcase previous applicable work during technical interview - Knowledge of fraud investigation and associated challenges and opportunities - Knowledge of financial fraud and customer behavior - Experience eliciting business requests, requirements, and metrics - Strong interpersonal, verbal, and written communication skills - Creativity to go beyond current tools and processes to deliver the best solution to a problem - Inquisitiveness and a desire for continued self-improvement and development of new skills - & nbsp; Comfort working independently and making key decisions on projects - Some experience working as a data/business analyst or related role