AppMarketSpy › Education › qdev blitz - c++ & python prep
qdev blitz - c++ & python prep
quant developer interview prep
LUCAS LIZARDO OLIVERI · Education
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App info
- Developer
- LUCAS LIZARDO OLIVERI
- Category
- Education, Developer Tools
- Released
- Oct 19, 2026
- Version
- 1.2 (Oct 21, 2026)
- Price
- Free
- Size
- 51.3 MB
- Requires
- iOS 16.4
- Age rating
- 4+
- Languages
- English
In-app purchases
| Premium Monthly | $12.99 |
Current prices, App Store US.
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About qdev blitz - c++ & python prep
Prep for quant developer interviews in a few minutes a day. qdev blitz turns the questions that come up in C++ and Python interviews at trading firms into short multiple-choice lessons. Read a snippet, then predict its output, find the bug, spot the race condition, or reason about complexity and cache behavior. Every answer comes with a short explanation of the idea behind it. TWO TRACKS • C++: core language, memory and object lifetime, templates, the STL, concurrency and memory ordering, operating systems, and low-latency performance. • Python: the data model, data structures and their costs, functions and OOP, the GIL and concurrency, CPython internals, NumPy and pandas, and operating systems. Study one or both, and switch between them any time. LEARN IN A WAY THAT STICKS • Lessons of 8–10 questions that ramp up in difficulty • Missed questions come back until you get them right, then…
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