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.
Follow up after an interview: timing rules and email drafts
After an interview, send a short thank-you email the same day or the next morning, then wait until the date they gave you (or about five to seven working days if they gave none) before your first follow-up to the…
FMCG beat productivity: bills cut, lines per call and secondary sales
Beat productivity is productive calls (outlets that placed an order) divided by outlets scheduled on the beat, and lines per call is the number of distinct SKUs billed per productive call. Together with average value…
First work emails as a fresher: status updates and asking for help
A good first work email puts the answer first, says what you need from the reader, and can be read in under a minute. For a new analyst, most emails are one of six kinds: a status update, a message that you are blocked…
Your first open-source contribution as a student, command by command
Your first contribution should be small enough to finish in a week: a documentation correction, a missing test, or a clearly described bug in a Python or data library you already use. The workflow is always the same…
Your first offer letter, clause by clause: a fictional annotated copy
Read your first offer letter slowly, clause by clause, with a pen. The important parts for a fresher are the salary annexure (what is fixed, what is variable, what is an employer cost you never receive), the joining…
Joining Mid-Month: How Your First Salary Is Prorated
Your first salary pays only for the days after you joined. How that fraction is worked out depends on your employer's proration rule: calendar days, a fixed 30-day month, or working days. On a hypothetical ₹60,000…
First-month mistakes new analysts make, and the fix for each
Most first-month analyst mistakes are not about skill but about checks: a join that silently duplicates rows, an average that quietly skips missing values, a date filter that misses the last day, a number sent without…
First freelance clients as a data analyst: a scoped offer
Your first freelance data analysis client is most likely to come from someone who already knows you: a former employer, a local business or a contact who has a messy spreadsheet and a recurring question. What wins the…
First analyst job after B.Com, BBA, BA or B.Sc: a degree-by-degree map
A B.Com, BBA, BA or B.Sc graduate can move into a first data analyst job, but each degree starts from a different place. Commerce and management graduates already understand business metrics and need to prove technical…
First 90 days as a data analyst: a probation-period plan
A good first 90 days as a data analyst has three stages: learn how the business and its data actually work (weeks 1–4), deliver one or two small, visible pieces of work that someone uses (weeks 5–8), and then own a…
Fintech KYC drop-off: a step funnel with time-outs and retries
A KYC drop-off funnel should be built from the onboarding event log as distinct users per step, for a cohort that has all had the same time to finish (for example, seven days after signup). At each step keep three…
Finding AI and Python meetups in Delhi NCR worth your Saturday
The easiest way to find genuine Python and AI community events in Delhi NCR is to follow the organisers directly: PyDelhi for Python, and the Google Developer Groups for New Delhi and for Cloud in New Delhi for AI and…
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