Barrel Washer Interview Preparation Guide

Unlike the question above which involves more problem solving, this question can reveal a good deal about your personality. Do you find water plus shelter immediately? Do you call for help? Do you look for survivors? If your reaction is to go off on your own immediately, it can show that you’re more of a lone wolf, whereas if your reaction is to look for help right away, it may suggest you’re unafraid to ask for help.

Candidates should talk about a real weakness they've been working on improving. For instance, they're not good at public speaking, but they've been taking a course to help them improve. Or maybe they feel that they're easily distracted when working online, but have installed software that helps them stay on task. Answers like these show a desire for improvement, self awareness and discipline.

The candidate has clear reasons for wanting the job that show enthusiasm for the work and the position, and knowledge about the company and job.

To become maintenance and repair worker you must know

☛ Basic calculation
☛ Safety practices and handling tools
☛ Basic plumbing repair skills
☛ Basic knowledge of electrical wiring
☛ Ability to decipher written or oral instructions
☛ Physical agility
☛ Able to lift and move heavy objects

While doing gas welding worker should

☛ Should wear proper protective before doing gas welding
☛ Valve protection caps should be in a secured place
☛ When cutting is done, they should be secured on a pallet or springboard
☛ Cylinder should be transported in a vertical situation
☛ For lifting cylinders, valve protection caps shall not be used for lifting from one vertical position to another
☛ Oxygen and fittings shall be kept away from oil or grease
☛ Any faulty or defective equipment should be reported to the supervisor

☛ Inspect the structures and identify the cause of the problem
☛ Fix the broken parts and giving final finishing touch to repair and construct repairs
☛ Sound knowledge of using hand and power tools like wrenches, hammers and screwdrivers
☛ Repair and maintain system that control the temperature
☛ Monitor the work orders and repair jobs accordingly
☛ Read catalogs, blueprints and manuals
☛ Check prices with suppliers
☛ Estimate costs of a job
☛ Do almost all types of maintenance work

The most important thing is that anyone applying for any position should be well experienced in the field that he/she is applying for.

The interviewer knows that nobody knows how many windows are in Seattle. However, the reason why these kinds of questions get asked is to see how you think on your feet. Do you become flustered? Do you try to answer in a practical way? If you get one of these questions, relax. Take a moment. And try to answer in a logical way.
It doesn’t matter if you’re way off. What matters is that you remained calm, and answered pragmatically.
For instance, estimate how many windows are in Seattle by guessing the population of Seattle. From that infer the number of households and vehicles. And then guess the price of how much it would cost for one window—maybe $10 per window. The rest is simple math. Again, it’s not your answer that matters. It’s how you come about it.

One that shows they've done research on the company, and are truly excited about specific things they can do at the job. This not only shows enthusiasm for the work and basic preparation skills, gives you clues about the cultural fit.

Brainteaser questions have become popular for interviews in recent years, as word has gotten out that top tech companies such as Apple, Google, Microsoft and IBM have used this type of question at one time or another.

Companies like Google aren't using these questions so much any more, but many companies, are, and it may be good to prepare for them. The key to these isn't so much getting the exact answer, as it is showing how you would come up with an answer.

Here's a sample of 12 of the best and most difficult.

1. How many street lights are there in New York City?

2. How many gas stations are there in the United States?

3. How many golf balls can fit in a school bus?

4. How much should you charge to wash all the windows in Seattle?

5. Why are manhole covers round?

6. How many times a day does a clock's hands overlap?

7. How would you test a calculator?

8. Describe the internet to someone who just woke up from a 30-year coma.

9. How much does the Starbucks in Times Square bring in, in annual revenue?

10. You are shrunk to the height of a nickel and thrown into a blender. Your mass is reduced so that your density is the same as usual. The blades start moving in 60 seconds. What do you do?

11. What is the air speed velocity of an unladen swallow? ;)

12. How many golf balls are there in Florida?