Istvan S. - Google Software Engineer and Tech Interview Coach

Corona Istvan S. Tutors Corona Students in Corona, CA
$250 / hr
Irvine, CA
(80)
30 miles Travel Radius
In-person + Online
I have a Masters in Computer Science with 16+ years of professional experience as a software engineer working with core Java, Java EE, Javascript (JQuery, Angular, React, and React Native), CSS, HTML5, and Python. During my professional career I worked for large companies including GE, Walt Disney and Google. Currently I work as Software Engineer for Google.
Programming is not only my work, it is my craft and hobby too: I have been writing programs since I got my first computer at the age of ...
Reviews
Istvan helped me with many key System Design Concepts. He provided good Information that has both breadth and depth. He also provided number of examples, use case scenarios. He helped me in the understanding of the concepts using a template and applying that to different examples. He also conducted a mock interview each for System Design and Behavior interviews when I asked. I would definitely recommend him !!
- Ravi M. from Parsippany, NJ
Istvan helped me refresh on System Design concepts before my technical interviews. He came prepared with a presentation about the key points I should focus on and really reinforced my knowledge. Highly recommend!
- Alexander F. from Newark, NJ
I was stuck on a project built in Redux and I was having issues finding someone that REALLY understood Redux. Istvan was incredibly experienced in this topic and worked with me patiently through my issue and debugging in general. I highly recommend him.
- Kerri O. from New York, NY
Istvan is time efficient, and is exceptionally clear with his explanations on JavaScript. A bonus is Istvan's very pleasant personality. I was lucky to have been able to schedule with Istvan quickly.
- Marcia B. from Hamilton, MT
Istvan was able to quickly pinpoint my weaknesses in technical interviews and was quickly able to resolve them. He thoroughly prepares before lessons allowing for efficient use of time and is also a pleasure to work with. He was able to cover a broad range of topics in preparing for technical interviews effectively and quickly. Definitely one of the best tutors I've met so far on Wyzant.
- AA E. from Greenwich, CT
He helped me debug my service-worker this recent session and my indexedDb to where the code finally worked properly after many late nights of staring at it with no success. And helped with my react project to simplify the code even further and taught me so much. This was my 3rd session with him and I honestly cannot wait until the next one. I learn so much more every time we meet.
- Kenneth W. from Lake Jackson, TX
Istvan is very patient and explains concepts very clearly. He has lots of experience and he does a great job transmitting that experience to you. He tells you what to pay attention to and what to stay away from. With Istvan in your "corner", you are almost guaranteed to pass your interview. Highly recommended!
- Patricio M. from Cheshire, CT
Istvan is a deeply experienced interviewer, and offers really excellent tips whether you're just starting out on your interview journey, or you've got a thousand Leet Code problems under your belt. Don't even think about walking into an interview with practicing with Istvan first!
- Phil M. from Brooklyn, NY
Istvan was extremely helpful in explaining JavaScript fundamentals to me. He helped me work through TDD (Test Driven Development) and understand how to implement my code. I would highly recommend him!
- Lauren M. from Brooklyn, NY
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