CES vs TradeMind

Where students become founders. CES is the official app of the Cathedral Entrepreneurship Society — the student-run entrepreneurship society of The Cathedral & John Connon School, Mumbai. It brings our programmes, stories, and alumni network to iPhone and iPad in a fast, beautiful, native experience. We exist to help students think, build, and lead like founders — turning curiosity into ventures, and ideas into impact. WHAT YOU CAN DO • Changemakers of Tomorrow — our flagship programme. Form a team, write your venture pitch, and submit it to the Organizing Committee, then track invitations, reviews, and decisions as your idea takes shape. • CES Connect — get first-hand advice from alumni working across tech, finance, law, and more. Browse the answered-question library, filter by sector or topic, search, and ask your own question. Alumni get a dedicated inbox to answer students and follow up. • The Venture — read every issue of our magazine in a clean, built-in reader. • Projects — explore live, student-led ventures and open their websites to learn more. • Visionaries — meet the founders, investors, and leaders who join us in conversation, and suggest a speaker you'd love to hear. • Our Team — get to know the Organizing Committee behind it all. DESIGNED FOR iPHONE & iPAD • A native app — a tab bar on iPhone, a sidebar on iPad. • Light and Dark Mode, Dynamic Type, and full support for Reduce Motion. • Pull-to-refresh, haptics, and system share built in. • Push notifications when an alum answers your question, when a student asks you one, or when a new issue of The Venture is out — each opening straight to the right screen. PRIVATE BY DESIGN • No third-party SDKs and no trackers — only Apple frameworks. • Students sign in with their school Google account; alumni use a secure email and password, stored safely in the Keychain. • Prefer to look around first? Continue as a guest to browse the public app. From the Cathedral Entrepreneurship Society. Learn more at cathedralentrepreneurship.org.

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. TradeMind is now available on the web. Create or sign in to a TradeMind Account to use your linked Pro access and progress across devices. 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. Free users receive one fresh practice run each day; Pro unlocks unlimited runs. 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. 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/