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Coding Interview Coach | DSA | Entry–Mid Level
Paul H.

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Hourly Rate: $65

About Paul


Bio

I hold a Bachelor’s degree in Electrical Engineering with a specialization in Computer Engineering and have over seven years of professional experience as a software engineer. My career has included roles at Boeing, Raytheon, Northrop Grumman, and most recently within the technology division of H-E-B, where I work on large-scale production systems. Across these environments, I have applied data structures, algorithms, and core computer science principles to real-world software challenges,...

I hold a Bachelor’s degree in Electrical Engineering with a specialization in Computer Engineering and have over seven years of professional experience as a software engineer. My career has included roles at Boeing, Raytheon, Northrop Grumman, and most recently within the technology division of H-E-B, where I work on large-scale production systems. Across these environments, I have applied data structures, algorithms, and core computer science principles to real-world software challenges, giving me both theoretical depth and practical experience.

I have participated in numerous technical interviews as both a candidate and an interviewer, serving on hiring panels evaluating prospective engineers. I have also mentored junior developers and worked one-on-one with aspiring engineers preparing for coding interviews. I primarily support college students, recent graduates, and early-to-mid career professionals looking to strengthen programming fundamentals or prepare for technical interviews. My sessions simulate real interview scenarios while emphasizing structured problem solving, optimization strategies, and clear explanation of time and space complexity.

What sets me apart is my perspective from both sides of the interview process. I focus not only on arriving at correct solutions, but on communication, structured thinking, and composure under pressure. My goal is to help students build confidence, technical clarity, and the ability to articulate their reasoning effectively in high-stakes environments.


Education

Texas State University
Electrical and Computer Engineering

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Approved Subjects

C++

C++

I am a Software Engineer with 7+ years of professional experience using C++ in production environments. I have strong experience with core C++ fundamentals including pointers and references, memory management, object-oriented programming, STL containers, recursion, and algorithm implementation. I regularly solve and teach LeetCode-style interview problems in C++, focusing on writing clean, efficient, and well-structured code. I have also participated in technical hiring panels, giving me direct insight into what interviewers look for in strong C++ solutions.
Data Structures

Data Structures

I am a Software Engineer with 7+ years of professional experience applying data structures and algorithms in production systems. My expertise includes arrays, linked lists, stacks, queues, hash maps, trees, graphs, heaps, and common patterns such as sliding window, two pointers, recursion, and DFS/BFS. I focus on helping students understand not only how to implement data structures, but when and why to choose them based on time and space complexity trade-offs. I also have experience participating in technical hiring panels, which informs how I prepare students for academic exams and coding interviews.
Interview Prep

Interview Prep

I am a Software Engineer with 7+ years of industry experience and have completed dozens of technical interviews involving live coding exercises. I have also served on multiple hiring panels for software engineering candidates. Having been on both sides of the interview process, I understand exactly what hiring managers look for: structured problem solving, clear communication, tradeoff analysis, and strong command of data structures and algorithms. I specialize in helping candidates simulate real interview conditions by breaking down ambiguous problems, starting with brute-force solutions, optimizing step-by-step, and clearly explaining time and space complexity while coding.
Computer Programming
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Hourly Rate: $65
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