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Jason X.

Software engineer
Location iconNorth America
Location icon5.0 (1 review)
Location icon7 clients (14% rebook rate)
Back iconBack to other coaches
Profile picture for Jason X.

Jason X.

Credits2 credits per 1h session
Software engineer
Location iconNorth America
Location icon5.0 (1 review)
Location icon7 clients (14% rebook rate)
BriefcaseExperience
2019-Present: Google, Sr. Software Engineer, New York 2017-19: Morgan Stanley, Associate, New York 2015-15: Morgan Stanley, Summer Intern

I am a senior SDE at Google and a former Quant at Investment Banking. I hold degrees from an Ivy League institution in computer science, applied mathematics, and quantitative finance. My career bridges two of the world’s most competitive fields: quantitative finance and software engineering, where I have worked on financial derivatives modeling and now GenAI LLM systems. I have conducted 100+ interviews in the tech industry, giving me first-hand insight into what the real-world industry seeks in candidates.

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Interview coaching Interview coaching

As a Senior Software Engineer and former Quant at Morgan Stanley, I’ve sat on both sides of the interview table. Having conducted over 100 algorithm/behavior/system design interviews, I know exactly what distinguishes strong candidates from the rest.

In our sessions, we’ll go beyond practicing questions — we’ll work...

Resume review Resume review

As a Columbia University alumnus, I’ve been helping new grads and early-career professionals refine their resumes for over 5 years. During this time, I’ve guided dozens of students and peers in presenting their academic and internship experience in ways that stand out to top employers.

Drawing on my...

Career coaching Career coaching

I’ve made multiple career transitions myself — from quantitative finance to software engineering, and now working at the forefront of AI. Having navigated these changes (and the setbacks along the way), I know firsthand what it takes to successfully pivot into competitive industries. I also serve as a mentor...

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Reviews iconReviews
filled starfilled starfilled starfilled starfilled starSep 22, 2025
Julia · Software engineer
Interview coaching · Coding mock interview
My mock session with Jason was very helpful and well-balanced. At the start, he took the time to understand my current problem-solving level and what I hoped to get out of the session. During the problem, he supported my thought process, offered useful guidance, and gave clear feedback on algorithms, programming, and problem-solving skills, including areas to improve. The session felt respectful and non-judgmental, which made it easier to focus and learn. Thank you, Jason! I’ll continue practicing and applying the feedback :)
Arrow pointing to right Jason replied  •  Sep 23, 2025
Thank you so much for your kind feedback! I’m so glad you found the session helpful. Best of luck with your upcoming interviews! I’m confident you’ll do great!
Question markFrequently asked questions
Credits2 credits
Per 1h session