◆ Software · Work Atlas

The real work of Apache Hadoop

Forget the menus and the buttons. This is what people actually get done in Apache Hadoop at work — the real tasks, sorted by the kind of work they are, each with a prompt you can use tonight.

93evidenced tasks
5kinds of work
See the tasks ↓Open the interactive atlas

What kind of work is it?

tap a kind to filter the tasks

Which one is you, right now?

Pick the moment · no score, no sign-up
Where are you standing with your work today?
Whichever you pick, the four prompts below cover it.

The work, task by task

93 tasks
hands on the workAnalyse financial riskopen it → hands on the workAnalyze financial and performance dataopen it → hands on the workBackup database dataopen it → hands on the workBuild all types of boats from pleasure crafts to naval vesselsopen it → hands on the workBuild and maintain customer relationshipsopen it → hands on the workBusiness process modellingopen it → hands on the workCategorize and organize dataopen it → hands on the workCollaborate with scientists and engineersopen it → hands on the workCompile and format image data for usefulnessopen it → hands on the workCoordinate with sales and product teamsopen it → hands on the workCorrect errors by making appropriate changes and rechecking the program to ensure that the desired results are produced.open it → hands on the workCorrelate similarities among deceptions to extract a common truthopen it → hands on the workCreate an inventory of the data neededopen it → hands on the workCreate data martsopen it → hands on the workCreate data setsopen it → hands on the workCreate new computing languages and toolsopen it → hands on the workDesign ICT hardware placementopen it → hands on the workDesign and implement security policiesopen it →

Questions people actually ask

honest answers, no sign-up

Every task here was seen in the real world. Someone doing the job named it, a real job ad asked for it, or a lot of people asked about it online.

If nothing real showed a task, it is not on the page. That is the whole rule.

They are the same job approached four ways, because what you need depends on where you are.

Get it done today. Make it easy for the next person to say yes to. Work out the right move when you are stuck. Learn the pattern so the job stops coming back.

For most of these jobs it can carry the heavy thinking - draft it, sort it, check it, rehearse it with you.

It cannot sit in your chair, take the blame when a number is wrong, or notice what nobody wrote down. Let it do the first 80%. Keep the last 20% that is truly yours.

No. Copy any prompt and paste it into the AI you already use. No account, no score, no wall in the way.

Any of them. The prompts describe the work rather than naming a product, so they are not tied to one assistant.

That is also why they keep working when you switch.

Change it freely. Every prompt is a starting line, not a rule.

Put in your real numbers, your real names and your real deadline. The more you make it yours, the better the answer comes back.

The tasks come from real job ads, published job data and the questions people ask in public forums.

The steps come from Apache Hadoop's own documentation, with practitioner sources for the traps the manual does not mention.

Push once. Ask it to sharpen the weakest part and to say what it assumed.

Most wrong answers come from a missing detail rather than a bad prompt - tell it the thing it could not know.