The Intersection of Finance, Computer Science, and Problem-Solving: A Comprehensive Guide

Feranmi Olaseinde

Feranmi Olaseinde

May 12, 20243 min read


The Intersection of Finance, Computer Science, and Problem-Solving: A Comprehensive Guide


In today's rapidly evolving job market, professionals are constantly seeking ways to enhance their skill set and stay relevant. This article explores the common points between finance, computer science, and problem-solving, providing actionable advice for individuals looking to excel in these fields.

1. The Importance of Excel, Python, and SQL in Finance and Accounting:

When it comes to a career in finance or accounting, proficiency in Excel is still highly valued. Additionally, expertise in Macros can be a game-changer. However, it doesn't stop there. Python and SQL are considered excellent add-on skills to strengthen your CV. While Python may not require the same level of expertise as a CS student or engineer, having a solid foundation in the language can greatly benefit financial professionals.

2. Problem-Solving: A Skill Set for Success:

Problem-solving is a crucial skill set in various fields, including management consulting. The ability to approach problems with a structured process can make a significant difference in finding effective solutions. Similar to solving puzzles, problem-solving can be categorized into different types, such as puzzles, campaigns, and mysteries. Each type requires a unique approach and set of skills.

3. The Smash-and-Grab Method:

One common approach to problem-solving is what the authors of "How to Approach Problems Like a Management Consultant" refer to as the smash-and-grab method. This method involves breaking the problem into pieces, assigning individuals to tackle different aspects independently, and then attempting to put everything back together. While this approach may yield results, it often lacks coherence and may require additional effort to ensure a comprehensive solution.

4. High-Quality Work vs. High-Impact Work:

In consulting and other professional fields, high-quality work is essential but not always sufficient. High-impact work goes beyond simply delivering accurate and complete results. It focuses on providing decision-makers with clarity and confidence, enabling them to take actionable steps. To achieve high-impact work, problem solvers must prioritize both rigorous analysis and the ability to address the right issues effectively.

5. The Process of Problem-Solving:

Having a structured process is crucial in problem-solving. It allows for better organization, efficient collaboration, and a higher likelihood of finding effective solutions. While different organizations may have their own specific steps, a common seven-step process can be followed:

Step 1: Define the problem - Identify the core issue and summarize it as a key question or central problem.

Step 2: Break the problem apart - Divide the problem into smaller, manageable pieces to gain a deeper understanding and shape the work.

Step 3: Plan the work - Use the identified issues to create a work plan and establish expectations.

Step 4: Pivot - Transition from asking questions to gaining insights, finding answers, and determining actionable steps.

Actionable Advice:

1. Enhance your Excel skills and consider learning Macros to become more proficient in finance and accounting.

2. Invest time in learning Python and SQL to add value to your CV and stay competitive in the job market.

3. Develop a structured problem-solving process, focusing on defining the problem, breaking it apart, planning the work, and pivoting towards actionable solutions.


The intersection of finance, computer science, and problem-solving presents a unique opportunity for professionals to excel in their careers. By prioritizing the development of essential skills, such as Excel, Python, and SQL, and adopting a structured problem-solving process, individuals can enhance their effectiveness in these fields. Embracing continuous learning and staying adaptable will be key to success in navigating the ever-changing landscape of finance and technology.


  1. "r/ACCA - Finance and computer science", (Glasp)
  2. "(49) How to Approach Problems Like a Management Consultant - YouTube", (Glasp)

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