Practice • Improve • Repeat
Shyam Agrawal 
An Indian Statistical Service officer designs and runs the surveys that measure India, builds the national accounts that produce GDP, compiles the price indices that track inflation, and serves as the statistical backbone of ministries across the Government of India. The service was constituted in 1961, and its cadre controlling authority is the Ministry of … Read more
Ten questions appear again and again across four years of UPSC ISS interview transcripts, from the opening introduction to the closing courtesy. If you can answer these ten honestly and calmly, you walk into Dholpur House already prepared for the spine of your interview. Day 7 closes Week 1 of our series. All week we … Read more
Hobbies are the most heavily probed personal field in the UPSC ISS interview. In the transcripts of recommended candidates, a candidate who listed cricket was asked which match holds the highest recorded live viewership, and a candidate who listed jogging was asked how to measure pulse rate without any device. The pattern is consistent: three … Read more
This is Article 7, the final article of the StatChakravyuh current affairs series for the UPSC ISS General Studies paper. The previous article covered Census 2027. Look at any UPSC ISS General Studies paper from the last decade and you will notice something at the very end of Question 4. The final part is almost always … Read more
Your home address is one of the most heavily used fields in the UPSC ISS interview. Real boards have asked candidates to name something unique about their district, to explain why its sex ratio is high, and to answer history questions about their home town, starting from who founded it. The logic behind this pattern … Read more
Of every topic in this series, this is the one that may follow you into the interview room. If you are selected, you will work in a system where the census is the foundation of almost every other data set. Sampling frames are built from it. Population projections start from it. Fiscal transfers, delimitation and … Read more
Education questions in the UPSC ISS interview follow a clear pattern: your subject choice, your institutions, your specialisation, and any gaps or swings the form reveals. Real boards have asked candidates who founded their university, why the town of their college is famous, and what they have been doing in the years since their degree. … Read more
Most questions in the UPSC ISS interview come from one document: the Detailed Application Form, the online application you verified and finally submitted on the UPSC portal after the written result. Across four years of transcripts of recommended candidates, the chairperson’s opening questions, and often half the interview, trace directly to fields of this form. … Read more
There is a particular kind of answer that examiners remember. A student writes about women’s empowerment and, instead of the usual sentences about awareness and education, states that the proportion of women who have ever used the internet nearly doubled from 33.3 percent to 64.3 percent. One number, and the answer stops sounding like an … Read more
The UPSC ISS interview is held at the Union Public Service Commission office at Dholpur House, Shahjahan Road, New Delhi. The day runs in a fixed sequence: reporting in your session, security checks, deposit of belongings, document verification with a briefing, the waiting hall, and finally the board room for a conversation of 20 to … Read more