Abstract Reasoning vs TradeMind

Abstract Reasoning is a focused practice app for improving pattern recognition and non-verbal reasoning skills. Work through timed abstract reasoning questions where you compare sets of shapes, identify hidden rules, and decide whether each test item belongs to Set A, Set B, or Neither. The app is designed for quick, repeatable practice with a clean interface and immediate gameplay. Features: • Timed abstract reasoning tests • Set A, Set B, and Neither question format • Shape-based non-verbal reasoning practice • Simple, distraction-free design • Score summary after each attempt • Review of incorrect answers Ideal for anyone preparing for aptitude tests, psychometric assessments, entrance exams, or simply looking to sharpen logical and visual reasoning skills.

Prepare for quantitative trading interviews with independent, high-pressure practice built around publicly described assessment formats. TradeMind combines timed OA-style practice, mental math, sequences, probability, market-making games, cognitive training, theory, and progress analytics in one iPhone, iPad, and Mac app. Use a TradeMind account to keep linked Pro access and progress together across iPhone, iPad, Mac and web. Try selected web practice as a guest before signing in. CORE TRAINING FIRM-STYLE OA PRACTICE Run timed, independently created practice routes inspired by publicly described formats associated with CTC, IMC, SIG, CCI, and Wincent. Practice numerical, spatial, verbal, logic, pattern-recognition, valuation, and decision-making skills. Selected daily mock tests and sample OA sections are available free. Each mode shows its access rules before you start. Pro unlocks all firm mocks, complete OA routes and practice modes, including unlimited freshly generated firm-mock papers. MENTAL MATH & APPROXIMATION Train integers, decimals, fractions, percentages, powers, rapid estimation, Taylor approximations, and the Rule of 72. Build speed with targeted drills and full timed sets. SEQUENCES Practice arithmetic, geometric, Fibonacci-style, alternating, interleaved, and look-and-say patterns with configurable difficulty. PROBABILITY & EXPECTED VALUE Work through combinatorics, Bayes’ theorem, cards, dice, poker odds, and fast expected-value decisions. MARKET MAKING Choose Play or Pass from expected value, then practise quoting two-sided markets against an adaptive counterparty. OA PREP & COGNITIVE GAMES Train with 16 original games covering working memory, attention, task switching, planning, risk tolerance, and decision-making under uncertainty. Review a clear multi-dimension profile after each battery. BRAIN TEASERS & KNOWLEDGE Study a growing library of worked quant interview puzzles and reference guides covering interview strategy, probability, stochastic processes, options, Black–Scholes, and machine learning in quantitative finance. ANALYTICS & DAILY GOALS Set a Daily Goal and review accuracy, response time, activity history, streaks, and per-question mistakes to focus the next session. REVIEW YOUR PRACTICE Review correct and incorrect answers after a completed drill and revisit saved sessions in History. Available worked solutions appear alongside the question and answer. Account history can recover available explanations from saved records, so you can return to your review later. PRO ACCESS New purchases no longer include the 7-day free trial. The sharing reward promotion has ended. Previously claimed trials and promotional access continue until their original expiry dates. Selected free practice remains available. UK Pro prices are £17.99 monthly, £39.99 every three months, or £149.99 for lifetime access. Prices and currencies in other regions may differ. The App Store confirms your local price and purchase terms before payment. Manage or cancel an App Store subscription in your Apple account settings. INDEPENDENT PRACTICE TradeMind is an independent training product based on publicly described assessment formats. It is not affiliated with, sponsored by, or endorsed by any named firm. TradeMind does not reproduce official, confidential, or live assessment questions. Formats may change by role, region, and recruiting cycle; always check your invitation for current rules. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.trademindapp.com/privacy/