Karthikeyan Tumma
Summary
Highly skilled Data Analytics graduate student from Saint Louis University and a Master of Science in Business Analytics from Birla Institute of Technology & Science, Pilani. Over two years of professional experience as a Data Analyst at Carelon Global Solutions, where I excelled in developing ETL processes, predictive modeling, and data visualization using Python, R, SQL, Tableau, and Power BI. Proven track record in optimizing healthcare data analysis, enhancing claims processing efficiency, and reducing operational costs. Seeking a full-time Data Analyst position to leverage my analytical skills and business acumen in a dynamic and innovative organization. Proficient in data analysis, predictive modeling, and data visualization using Python, R, SQL, Tableau, and Power BI.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Financial Analyst Internship
Resilience, Inc.
10.2024 - Current
- Spearheaded quarterly and annual financial audits, utilizing advanced data analysis techniques to ensure accuracy and compliance with internal and external regulatory standards
- Conducted payroll and timesheet audits to ensure precise financial tracking and reporting
- Generated actionable insights through data visualization tools such as Power BI and Tableau, facilitating department strategic decision-making
- Ensured adherence to ethical guidelines in financial data analysis and reporting, reinforcing the organization's commitment to transparency and integrity
Data-Driven Orientation Video Project
Saint Louis University
09.2024 - 11.2024
- Analyzed student feedback and demographic data to identify key topics that resonate most with new students
- Developed insights from data to guide the scriptwriting process, ensuring the content was relevant and data-backed
- Utilized data visualization techniques to create clear visual representations of student trends, aiding the video production
- Contributed to team discussions, ensuring data-driven decision-making at each stage of the project, from concept to final production
Student Health Insurance Liaison
Saint Louis University
12.2023 - 02.2024
- Presented and communicated key aspects of student health insurance, including requirements and resources, to peers through structured presentations, increasing awareness and engagement
- Exhibited proficiency in public speaking and the ability to convey complex US health insurance and healthcare system operations information to a student audience
- Utilized PowerPoint to craft and deliver impactful presentations to student groups, ensuring clarity and retention of crucial information
- Acquired in-depth knowledge of US health insurance products and clinical and financial operations of the US healthcare system, enhancing the support provided to students
- Worked with the Student Health Insurance office to develop and implement effective communication strategies and educational materials tailored to meet student needs
Data Analyst
Carelon Global Solutions
12.2020 - 12.2022
- Efficiently collected, cleaned, and analyzed large-scale healthcare datasets from claims, clinical, financial, and operational data sources
- Developed and maintained healthcare-specific data models, interactive dashboards, and detailed reports using Tableau for real-time monitoring and analysis
- Conducted statistical analyses, predictive modeling, and data mining to uncover trends and support data-driven decision-making
- Identified process improvement and cost reduction opportunities, implementing changes that increased claims processing efficiency by 15% and reduced operational costs by 10%
- Created and presented visually compelling reports and presentations for senior management, effectively communicating complex data insights
- Collaborated with cross-functional teams to develop actionable insights and recommendations, enhancing healthcare service delivery and engaging with key stakeholders to provide tailored solutions
Claims Associate
Optum Global Solutions
06.2019 - 11.2020
- Conducted thorough investigations and analyses to affirm or deny coverage fairly, assisting the legal team in defending the company against guilty parties
- Evaluated and settled complex insurance claims within strict timeframes, gathering information from diverse sources to deliver comprehensive reports
- Coordinated with the contracting department to resolve payer issues while tracking pending authorizations to avoid revenue loss
- Reviewed outstanding requests and redirected workloads to complete projects on time, demonstrating expertise as a subject matter expert on claims
- Maintained the confidentiality of patient financial records and health statuses, communicating verification and authorization status updates to facilitate decision-making
- Expedited claims processing and resolved conflicts by proposing settlements and negotiating mutually beneficial agreements with claims adjusters and examiners
Education
MASTER OF SCIENCE - DATA ANALYTICS
Saint Louis University
MASTER OF SCIENCE - BUSINESS ANALYTICS
Birla Institute of Technology & Science
HYD, TSSkills
- Research Study Design
- Statistical Analysis
- Data Analysis
- Predictive Modeling
- Process Improvement
- Cost Optimization
- Conflict Resolution
- Trend Analysis
- Cross-functional Coordination
- Effective Communication
- Collaboration
- Project Management
- Healthcare Analysis
- Stakeholder Management
- Risk Management
- Portfolio Analysis
- Cost Analysis
- Research Publications
- HTML
- SQL
- Python
- R
- Tableau
- Advanced Excel
- AWS
- SPSS
- Power BI
- Machine Learning
- Data Visualization
- SAS
- C Programming
- Linux Systems
- Shell Scripting
- Advanced SQL for Data Manipulation
- Predictive Modeling Techniques
- Postman
- HTTPS
- Docker
- GitHub
- MongoDB
- PostgreSQL
- JavaScript
- Windows
- Linux
- Jira
- Wireshark
- Microsoft Office
- Photoshop
- Data collection & research
- MS office suite
Certification
- Tableau Desktop Specialist, Tableau Software
- Microsoft Certified: Azure Data Scientist Associate, Microsoft
- Google Data Analytics Professional Certificate, Google
- Certified Business Analysis Professional (CBAP), International Institute of Business Analysis (IIBA)
- Diploma in MS Office, NIT Computer Education, Hyderabad, TS
Interestsandachievements
- Organized and led a team of 20 in the Heart Sole Run 2.0, raising over $5,000 for heart disease research.
- Coordinated and assisted with the Orientation Ceremony as a member of the Students Council.
- Participated in the social project 'Orthopedic Library' as a member of the Rotary Club.
- Actively participated as a team player in the institute's softball team, demonstrating strong teamwork, communication, and strategic thinking skills.
- Summer Coaching Camp, Basketball, Bhavan's Sri Ramakrishna Vidyalaya, Hyderabad, 2012.
- Merit Certificate, Republic Day Competition, Cricket, 1st Prize, SR Digi School, Andhra Pradesh, January 26, 2013.
- Certificate, NIIT, Wizard Programming & Productivity, SR Digi School, Winner, 2010-2012.
- Certificate of Appreciation, KeNoesis Aptitude Test 2015, ICFAI Foundation for Higher Education, Hyderabad, February 21, 2015.
- Certificate of Participation, MakeIntern Workshop, Spring Fest, IIT Kharagpur, February 2018.
Timeline
Financial Analyst Internship
Resilience, Inc.
10.2024 - Current
Data-Driven Orientation Video Project
Saint Louis University
09.2024 - 11.2024
Student Health Insurance Liaison
Saint Louis University
12.2023 - 02.2024
Data Analyst
Carelon Global Solutions
12.2020 - 12.2022
Claims Associate
Optum Global Solutions
06.2019 - 11.2020
MASTER OF SCIENCE - BUSINESS ANALYTICS
Birla Institute of Technology & Science
MASTER OF SCIENCE - DATA ANALYTICS
Saint Louis University
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