How to understand whether a job is suitable, even before the interview

A trip to an interview is always a waste of nerves and time. To save both, ask a few HR questions over the phone. Perhaps the vacancy is not worth your attention.
You will have no more than 3-5 minutes for a conversation (or chat, now this is also practiced!) With HR. During this time, you need to find out the conditions of cooperation that are fundamentally important for you and make a good impression on the interlocutor - the vacancy may be worthwhile.

About the most important
Let's be honest - the first thing I want to find out is, of course, the size of the salary. Good resume can help you with finding a gob, use resume writing service - https://finditcareer.com/best-resume-writing-services-near-my-location. Especially if the employer uses a vague wording “by agreement”. Even if you know how much an average specialist of your level costs in the market, an employer offering an “interview salary” may surprise you. And not always nice.
However, the question of remuneration should not be raised first. Moreover, the discussion of wages is usually the final stage of the interview, such issues are not resolved in a telephone conversation.

Ask about the functionality. On the one hand, this will demonstrate your interest in cooperation, on the other hand, you will be able to assess the volume and complexity of the work, and therefore, to suggest the amount of remuneration.

Incomprehensible "buns"

“Flexible schedule”, “office three minutes from the metro”, “comfortable working conditions”, notorious “goodies” - sometimes these surprises are hidden behind these formulations! A “flexible schedule” may involve choosing a work schedule from 9 to 18 or from 10 to 19; “Three minutes from the metro” - three minutes in a crowded minibus from the metro Salaryevo; “Comfortable working conditions” - the presence of an electric kettle and a personal bedside table near the desktop. And in fact, the “goodies” may turn out to be just a permission to celebrate generally accepted holidays at lunchtime.

Highlight the most important for yourself and ask only about it. You want to choose your own working time - specify what is meant by a “free schedule”. You expect to spend no more than a certain amount of time on the way to the office - take an interest in how employees get to work.

Personal preferences
If you have any prerequisites for cooperation, it is better to voice them immediately. Are you going to combine work with study? Ask if the employer is ready to provide days off on exams and tests. Do you want to work for several employers at the same time? Find out how the company treats this.

If HR leaves the conversation
It is possible that you just did not call on time - the employee may be busy with something urgent or be at a meeting, for example. Ask permission to call back at a convenient time for the interlocutor. As a rule, an employer representative is ready to devote some time to the applicant to answer a few questions about the vacancy.

Another thing is if an employee of the company refuses to discuss by phone any details of the vacancy. In this case, it is worth considering why HR is hiding information, and are you ready to spend your time traveling to such an interview.