Nominal, ordinal and numeric attributes: jobs, industries and a business idea
Kinds of data: names and categories (nominal), ranked levels like small/medium/large (ordinal), and real numbers (numeric).
In job ads, it's called
Roles that use it: Data Analyst, Data Engineer, Data Scientist, Database Developer.
See live openings right now:
Industries that need it
Tools used at work: Python (pandas), SQL, Excel.
Your mother tongue is a skill
AI companies pay native speakers to label, clean and check data in Telugu, Tamil, Hindi and other Indian languages. That is the same data cleaning and classification you study in this subject, done in your mother tongue. Remote, part-time contract work is common.
Build a business from it
Survey design and analysis for colleges, NGOs and local businesses.
Prove it this weekend
Design a feedback form for a local shop and decide the right type for every question, then analyse 30 responses.
Put it on your own website (make one free with our website tool) and share the link in your applications.
We never promise jobs or income. Pay depends on skills, city and company, so check live listings. Never pay anyone to apply for a job.