Learn the work behind Data, AI & Forward Deployed Engineering
Practical explanations, career decisions and reproducible workflows. Read the reasoning, inspect the evidence and follow the next skill into a real programme.
GRAP stages and smog season: planning your work and study
GRAP, the Graded Response Action Plan, is a four-stage set of restrictions that the Commission for Air Quality Management (CAQM) invokes across Delhi NCR as Delhi's air quality index worsens. Since the schedule revised…
Government exam aspirant to data analyst: explaining the gap years
A government exam aspirant can move into data analytics by treating the preparation years honestly — as a period that built arithmetic fluency, data-interpretation practice and study discipline, but not job experience …
Government statistics and data jobs: exams to read up on
Government statistics and data posts in India are filled through recruitment examinations, not through job applications. The main ones to read up on are the SSC Combined Graduate Level exam, which has a separate…
Combine team trackers in Google Sheets with IMPORTRANGE and QUERY
To combine several team members' Google Sheets trackers into one summary, stack their ranges inside curly braces with {IMPORTRANGE(...); IMPORTRANGE(...)} and wrap the stack in QUERY, referring to columns as Col1, Col2…
Analyse a Google Forms Likert survey without misleading averages
To analyse a Likert survey from Google Forms, reshape the grid columns into one row per response and statement, map the answer labels to 1–5, reverse-code any negatively worded statement, and report for each statement…
GitHub profile README for data analysts: a template to copy
A GitHub profile README is a Markdown file shown at the top of your GitHub profile page, created by making a public repository with exactly the same name as your username and adding a README.md to it. For a data analyst…
Getting to our Noida Sector 4 centre by metro and road
Our centre is at A-3, Sector-4, Noida-201301. The closest metro stations are Noida Sector 16 and Noida Sector 15 on the DMRC Blue Line. Each is roughly a kilometre from Sector 4 in a straight line, but the walk is…
How GenAI changes a data analyst's day, task by task
Generative AI changes a data analyst's day unevenly. It takes over some drafting and formatting work, speeds up a larger group of tasks where you still check every output, and leaves the judgement-heavy work — defining…
GCC vs startup vs IT services: how their hiring processes differ
Hiring for data and AI roles in India usually follows three broad patterns. Global capability centres (GCCs) tend to run structured, multi-round processes with standard levels and background checks. Startups tend to…
Court pendency in Gautam Buddha Nagar from the NJDG dashboard
How many cases are pending in the district courts that serve Noida and Greater Noida, how old are they, and is the backlog growing or shrinking? The National Judicial Data Grid (NJDG) shows these figures for every…
Between graduation and your first job: a 12-week working plan
The months between your final result and your first job are easiest to explain, and most useful, if you treat them like a job: fixed working hours, a weekly output you could show someone, and a log of what you did each…
Find duplicate customers when names differ by M/s, Shri or Pvt Ltd
Most duplicate customers in an Indian master differ only by prefixes and suffixes: "M/s. Agarwal Traders Pvt. Ltd." and "Agarwal Traders Private Limited" are the same party. Remove honorifics (M/s, Shri, Smt, Dr) and…
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