
Karthika Kamalam Rajyasree
@karthikakamalamrajya
I drive strategy, transformation, and data-led operational improvements across global financial institutions.
What I'm looking for
I've delivered strategy and transformation work for AIIB, Wells Fargo, and NatWest Bank, using research, analytics, and stakeholder engagement to improve institutional and operational outcomes.
At AIIB, I benchmarked 22 organizations across technology, media, telecommunications, finance, and multilateral sectors. I synthesized qualitative and quantitative evidence, facilitated senior-management workshops, and presented recommendations on organizational design and long-term planning.
At Wells Fargo and NatWest, I built Power BI that improved executive decision-making, replaced manual work, and cleared operational backlogs. I also helped protect £500K in revenue through root-cause analysis and a cross-functional technical fix.
I've led teams of up to 15 through growth, process migration, and complex payment operations, recovering approximately £10M and improving productivity. My Global MBA at Tsinghua University, in collaboration with MIT Sloan, strengthens my data-driven approach to complex business challenges.
Experience
Work history, roles, and key accomplishments
Conducted comparative research and benchmarking across 22 companies and organizations for the Strategy, Policy, and Budget department. Analyzed governance structures and strategic planning methodologies to support evidence-based recommendations.
Supported senior leadership through research and analysis of customer service performance across global operations. Developed Power BI dashboards that enhanced executive decision-making and saved approximately 20 staff hours per month.
Customer Service & Operations Unit Lead
NatWest Bank
Jun 2021 - Sep 2022 (1 year 3 months)
Led a multidisciplinary team of 15 professionals during a period of 200% transaction growth and 70% workforce attrition, using Tableau-based operational reporting to eliminate a backlog of over 3,000 customer complaints. Produced executive reports and operational analyses that informed leadership decisions on resource allocation and performance improvement.
Team Lead
NatWest Bank
Jul 2018 - May 2021 (2 years 10 months)
Migrated a 14-member team from Manchester to India and created process maps to streamline operations. Directed efforts in analyzing transaction trends and discrepancies, resulting in a 20% increase in recovery rate and approximately £10M recovered over 2.5 years.
Senior Analyst
NatWest Bank
Apr 2016 - Jul 2018 (2 years 3 months)
Conducted payment investigations involving international payment systems across Europe, the UK, UAE, and other international markets. Coordinated with multiple stakeholders to resolve complex operational issues and authorized release of payments per established guidelines.
Process Associate
NatWest Bank
Oct 2014 - Mar 2016 (1 year 5 months)
Processed domestic and international payment transactions while ensuring adherence to operational and regulatory requirements. Supported investigation and resolution of customer enquiries across multiple jurisdictions.
Education
Degrees, certifications, and relevant coursework
Tsinghua University
Global Master of Business Administration (GMBA), Business Administration
2024 -
Pursuing the Tsinghua–MIT Global Master of Business Administration (GMBA) with an expected completion in June 2026. Awarded the MIT Sloan School of Management Global MBA Program Certificate.
NASSCOM
Women Wizards Rule Tech Certification, Technology
Earned the Women Wizards Rule Tech Certification from NASSCOM.
CertiProf
Scrum Foundations Professional Certificate, Scrum
Earned the Scrum Foundations Professional Certificate from CertiProf.
Mahatma Gandhi University
Bachelor of Science, Mathematics
2011 - 2014
Completed a Bachelor of Science in Mathematics from Mahatma Gandhi University, Sacred Heart College, from 2011 to 2014.
Indian Institute of Banking & Finance
AML/KYC Certification, Banking and Finance
Earned the AML/KYC Certification from the Indian Institute of Banking & Finance.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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