Coltin Marsh
Lubbock
Summary
Detail-oriented finance professional with a strong foundation in banking operations, currently excelling as a Proof Operator. Adept at utilizing advanced data analytics to drive operational efficiency and improve financial processes. Demonstrates exceptional leadership skills, fostering collaboration across multiple teams to streamline workflows, and deliver high-quality results under pressure. Known for being a strategic thinker with a keen eye for detail, I am passionate about transitioning into investment banking, wealth management, and quantitative analysis, bringing a rigorous analytical mindset, and the ability to thrive in high-stakes environments.
Overview
1
1
year of professional experience
Work History
Proof Operator
Lubbock National Bank
Lubbock
11.2025 - Current
- Process and balance daily bank transactions with a high degree of accuracy and attention to detail
- Verify checks, deposits, and electronic transactions to ensure compliance with bank policies
- Identify and resolve discrepancies to support efficient financial operations
- Work closely with internal departments to maintain timely transaction processing
- Identified transaction irregularities and escalated issues to mitigate financial and operational risk
- Gained foundational exposure to retail banking and customer relationship management
Teller
Prosperity Bank
Lubbock
06.2025 - 10.2025
- Collaborated with team members to ensure smooth branch operations.
- Participated in training programs to improve service skills and knowledge.
- Handled large volumes of currency quickly and accurately with minimal errors.
- Maintained confidentiality of all customer records and information according to company policies.
- Performed transactional, operational, and customer support tasks through knowledge of bank procedures and products.
Education
Bachelor of Science - Agricultural Buisness and Applied Economics
Texas Tech University
Lubbock, TX07-2026
Skills
- Process optimization and operational efficiency
- data analytics
- Cash flow management
- Client-focused financial communication
- Compliance awareness
- Financial reconciliation
Coursework
- Commodity Futures Trading and Analysis
- Price Theory
- Financial Management
- Enterprise Management
Timeline
Proof Operator
Lubbock National Bank
11.2025 - Current
Teller
Prosperity Bank
06.2025 - 10.2025
Bachelor of Science - Agricultural Buisness and Applied Economics
Texas Tech University