Summary of "Advice from Ishaan Sengupta | ISI MSQE Rank 1 | IIT JAM Economics Rank 1 | ISI Delhi AIR 1 | ISI ECO"
Summary — Advice from Ishaan Sengupta (ISI MSQE & IIT JAM Economics rank 1)
Speakers
- Ishaan Sengupta — All India Rank 1, ISI MSQE and IIT JAM Economics 2023; currently pursuing MS at ISI Delhi.
- Interviewer / Host — unnamed.
Main ideas and lessons
- Goal clarity matters: if your aim is a research career or a PhD, ISI (especially ISI Delhi) is the best choice in India. IITs and other exams can be backups or practice.
- Choose an institute based on long-term objectives:
- ISI Delhi: stronger for research and PhD prospects.
- ISI Kolkata: slight edge for corporate placements.
- Don’t skip parts of the syllabus: recent papers have broadened in scope and sometimes ask from previously rare topics.
- Use past papers to learn concepts, not to memorize solutions: treat each past question as pointing to a family of related concepts.
- Practice writing clear, self-contained answers for the PB (subjective) paper; examiners value clarity over polished model answers.
- Interview is low weight and generally supportive: a short question is given to solve and then explain/extend in front of professors — stay relaxed and transparent.
- ISI campus culture is research-oriented, relaxed, and enjoyable; students typically receive stipends and have time to prepare for research or placements.
Detailed, actionable preparation methodology and tips
General preparation (last 1.5–2 months)
- Assess strengths and weaknesses across the whole syllabus.
- Shore up weak topics first: spend focused short blocks (2–4 days) on specific weak areas (for example, macro growth models or 11–12 maths).
- Do not skip any syllabus topic completely — even rare topics can appear.
- Keep revising material you’ve already solved so it becomes “muscle memory”: periodically redo previous problems to increase speed and fluency.
Using past papers
- There is no fixed magic number of past papers to solve; focus on the quality of learning.
- For each past question, identify the underlying concept or problem family rather than memorizing the exact solution.
- If a question uses a concept you don’t understand, find resources or ask a teacher to learn the broader idea and related variants.
- Treat past papers as a concept map: compile related subtopics and practice variants of those questions.
PB (subjective paper) preparation
- Practice writing full answers (definitions, equilibrium conditions, derivations) even when using MCQ-based or concise solutions as starting points.
- Don’t try to copy polished model answers you get from others — those are often elaborated over days. Aim for clear, reasonably concise answers within exam time.
- Useful references: Nicholson & Snyder, Varian — good to consult but not mandatory.
- Practice PB-style problems under timed conditions and write answers as you would in the exam.
Mathematics preparation
- Split the math syllabus into two parts:
- 11–12 level (high-school) math: revise basic calculus and algebra. Short JEE-style lecture videos and practice can quickly fill gaps.
- College-level math: linear algebra, real analysis, etc. Use standard notes/texts (e.g., Hammond, Chiang; Gilbert Strang for linear algebra; Bartle & Sherbert for real analysis). Avoid overkill if time is limited.
- Advanced problem collections (e.g., the “Tomato” collection mentioned by peers) can be overkill; use heavy resources only if needed.
- If weak in a specific 11–12 concept, targeted focused study for a couple of days can suffice.
Time management and exam strategy (PEA and PB)
- First check whether you actually have a time problem. If not, don’t force rigid limits.
- If you do have time issues:
- Practice mock tests in time-bound conditions.
- For PEA (MCQ): 120 minutes / 30 questions → nominally 4 minutes per question, but allocate time flexibly (some questions quick, others longer).
- Scan the paper once at the start and solve easy questions first to build momentum.
- For PB:
- You must choose 4 out of 9 questions. Spend 5–8 minutes picking the easiest/best-fit questions.
- Solve the easiest question first to build confidence.
- If stuck mid-question, switch to another question rather than wasting time.
- It’s fine not to finish all four perfectly; prioritize clarity and correctness on selected questions.
Interview preparation (ISI)
- Format: you get a short PB-like question with ~10 minutes to write, then you explain/solve in front of interviewers. They may ask for extensions or clarifications.
- Weightage is relatively low compared to the written exam, so avoid over-stressing.
- Interviewers are friendly and likely to help if you show a clear process.
- Preparation tips:
- Practice solving and presenting on a board or whiteboard (oral/board presentation).
- Be explicit: define variables, state equilibrium conditions, and explain reasoning step-by-step so examiners can follow and assist.
- Review past interview questions if available.
Exam-writing technique
- Be transparent with solution steps — explain why you define variables and the logic behind equating terms.
- For subjective answers: give definitions, mention equilibrium conditions, and structure solutions so partial credit is accessible.
- Build “muscle memory” by re-solving problems several times to increase speed and reduce pressure.
Choosing a PhD: India vs abroad
- Academically, a PhD abroad is often better in terms of funding, infrastructure, and professor availability, but personal factors matter (desire to stay in India, specific supervisors/fields available in India, personal circumstances).
- ISI plus good performance can make you competitive for strong PhD programs abroad.
ISI culture / student life
- Research-focused, relaxed academic workload compared to many other programs.
- Students are generally paid stipends and have time to pursue research or prepare for PhD/placements.
- Campus life is described as “chill,” social, and enjoyable — many students prefer to stay.
Practical example mentioned
- A recent PB question on nominal wage rigidity (example: “Asad”) illustrated that small additional topics many previously skipped can yield significant marks if prepared.
Concise checklist (for last 1–2 months)
- Assess and list weak topics → allocate focused short study blocks (2–4 days each).
- Revise and re-solve previously done problems until comfortable (build muscle memory).
- Solve past papers to extract concepts, not to memorize solutions.
- Practice writing full subjective answers and definitions for PB.
- Do time-bound mock tests; learn to scan and pick easy questions first.
- Practice solving on a board and explaining steps for the interview.
- Choose ISI campus based on your long-term goal (research vs corporate).
Category
Educational
Share this summary
Is the summary off?
If you think the summary is inaccurate, you can reprocess it with the latest model.
Preparing reprocess...