Olivia Ifrim

Olivia Ifrim

Senior Staff Software Engineer @ Personio
5.0
(1 review)
10+ years of experience in Microsoft, Twitter, Amazon and startups
United Kingdom Active last month

Services

$360 / month

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  1. 1 Free 7-day trial
    No charge until day 7. Cancel anytime.
  2. 2 Ongoing calls + chat
    2 calls per month, unlimited Q&A. Replies in 3-4 days.
  3. 3 No lock-in
    Month to month, no contract.
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About

Hi! I'm Olivia, a Senior Staff Software Engineer with over 10 years of experience in the software industry 👋

I built my career from the ground up with nothing but determination, a willingness to learn, and a lot of hard work. While I firmly believe there are no shortcuts to success, having the right mentors is the closest thing to one.

I’ve worked at leading tech companies like Microsoft, Twitter, and Amazon, as well as in startups of all sizes, where I’ve built products from zero to one and helped scale them to success. I have extensive experience in backend systems, end-to-end system design, data structures and algorithms, scaling, and adopting a product engineering mindset.

With a strong background in technical interviews, I’ve both conducted and passed interviews at companies with less than a 1% success rate. Over my career, I’ve mentored more than 100 engineers, many of whom have earned multiple promotions and accelerated their careers with targeted, actionable advice.

I’m approachable, passionate about helping others, and always happy to share insights. If you need guidance, feel free to reach out—I’d love to help!

What mentees say

5 out of 5 stars

Need to save money!

AJ

Aj

Standard Plan • 1 month

What happens when you start

You tell Olivia your goals. They see exactly what you want to work on before session one.

You meet within days. Olivia reviews your application and books your first session, usually within a day or two.

You leave with a plan. Concrete next steps and a weekly rhythm from your very first week.

Start your mentorship

Skills

interviews Career Algorithms Data structures Backend services promotions Coaching Career Growth Interview