Job applications
Results table
Comparison of candidates
Skills: | 1% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | PostgreSQL (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 27% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | React (1%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 64% |
Quizz: | 36%, 5/14 correct questions |
Soft skills: | 0% |
The worts skillset: | PostgreSQL (52%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Quizz results
✔️ Choose correct example of closure
✔️ Choose the best case of giving feedback
❌ How OS manages to run multiple application simultaneously?
Correct answer: | Preemption - every thread is executed only for small slice of time |
Candidate answer: | Queueing - every thread yields control to OS, which in turn gives it to the next thread in queue |
✔️ Do you see the point in logging time?
❌ What is correct way to check is a variable is undefined?
Correct answer: | if (typeof variable === "undefined") { ... |
Candidate answer: | if (variable == "undefined") { ... |
❌ Choose the best way to get negative feedback
Correct answer: | Do not argue, clarify unclear points, say thank you |
Candidate answer: | Try to convince the interlocutor that he misunderstood the situation |
❌ What is the point of task tracking?
Correct answer: | More effective communications |
Candidate answer: | Control tool |
❌ What is the advantage of SSR
Correct answer: | Better SEO and time-to-content for user |
Candidate answer: | Easier server-side settings |
✔️ What is HTTP?
✔️ Choose the best way to say "thanks"
❌ What type of DNS record does not exists?
Correct answer: | AA |
Candidate answer: | AAAA |
❌ How many type of JOIN are exists in SQL?
Correct answer: | 4 |
Candidate answer: | 2 |
❌ Does moving to IPv6 will boost speed of the website?
Correct answer: | No. Though there are some benefits (e.g. NAT skipping), the data is still transferred in IP packets of some size |
Candidate answer: | Yes. IPv6 allows to bypass virtual networks, thus giving boost of about 5-10% in average |
❌ Download remote repository locally
Correct answer: | git clone |
Candidate answer: | git rebase |
Skills: | 9% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | React (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 0% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | React (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 5% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | React (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 15% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | React (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 0% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | PostgreSQL (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 8% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | Frontend (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 0% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | PostgreSQL (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 5% |
Quizz: | 0%, 0/0 correct questions |
Soft skills: | 0% |
The worts skillset: | React (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Skills: | 10% |
Quizz: | 93%, 13/14 correct questions |
Soft skills: | 0% |
The worts skillset: | Frontend (0%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Quizz results
✔️ Choose the best case of giving feedback
❌ What type of DNS record does not exists?
Correct answer: | AA |
Candidate answer: | AAAA |
✔️ Choose correct example of closure
✔️ Choose the best way to say "thanks"
✔️ What is the advantage of SSR
✔️ Choose the best way to get negative feedback
✔️ Does moving to IPv6 will boost speed of the website?
✔️ When will be executed callback in this code? setTimeout(callback, 1000);
✔️ What is correct way to check is a variable is undefined?
✔️ Is domain name case sensitive?
✔️ What is the point of task tracking?
✔️ What is the advantage of bindings?
✔️ Do you see the point in logging time?
✔️ What is HTTP?
Skills: | 73% |
Quizz: | 88%, 15/17 correct questions |
Soft skills: | 0% |
The worts skillset: | React (38%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Quizz results
✔️ What is HTTP?
✔️ Download remote repository locally
✔️ Choose the best case of giving feedback
✔️ What is the advantage of SSR
✔️ Do you see the point in logging time?
❌ What type of DNS record does not exists?
Correct answer: | AA |
Candidate answer: | AAAA |
✔️ SELECT null = false
✔️ What is correct way to check is a variable is undefined?
✔️ When will be executed callback in this code? setTimeout(callback, 1000);
✔️ Choose the best way to say "thanks"
✔️ What is the point of task tracking?
✔️ Choose correct example of closure
✔️ What is the advantage of bindings?
✔️ Is domain name case sensitive?
✔️ Choose the best way to get negative feedback
❌ How OS manages to run multiple application simultaneously?
Correct answer: | Preemption - every thread is executed only for small slice of time |
Candidate answer: | Scheduling - every thread is scheduled to work for some time |
✔️ Does moving to IPv6 will boost speed of the website?
Skills: | 88% |
Quizz: | 44%, 8/18 correct questions |
Soft skills: | 0% |
The worts skillset: | React (68%) |
Detailed skills tree
Skill
Level
PostgreSQL(🕸️ skillset)
React(🕸️ skillset)
Frontend(🕸️ skillset)
Soft skills(🕸️ skillset)
Linux(🕸️ skillset)
PHP(🕸️ skillset)
Quizz results
❌ What type of DNS record does not exists?
Correct answer: | AA |
Candidate answer: | PTR |
✔️ How OS manages to run multiple application simultaneously?
❌ When will be executed callback in this code? setTimeout(callback, 1000);
Correct answer: | Not earlier then 1000ms |
Candidate answer: | Not later then 1000ms |
✔️ Choose correct example of closure
✔️ Do you see the point in logging time?
❌ Choose the best case of giving feedback
Correct answer: | Yesterday at the meeting, during the remarks, you behaved a little aggressively - you spoke loudly and sharply |
Candidate answer: | Last month you work was better then previous! It's great! |
✔️ Choose the best way to say "thanks"
❌ What is the advantage of bindings?
Correct answer: | Less stupid code like onchange="model.field=this.value" |
Candidate answer: | Better performance of application |
❌ What is HTTP?
Correct answer: | HTTP is a protocol for trnsfering hypertext |
Candidate answer: | HTTP is a browser's submodule for rendering HTML |
✔️ Download remote repository locally
❌ Is domain name case sensitive?
Correct answer: | No |
Candidate answer: | Yes |
❌ When can you change the constant?
Correct answer: | Never |
Candidate answer: | In constructor |
❌ What is the advantage of SSR
Correct answer: | Better SEO and time-to-content for user |
Candidate answer: | Worse SEO but better time-to-content for user |
❌ What is correct way to check is a variable is undefined?
Correct answer: | if (typeof variable === "undefined") { ... |
Candidate answer: | if (variable == undefined) { ... |
✔️ Does moving to IPv6 will boost speed of the website?
❌ What is the point of task tracking?
Correct answer: | More effective communications |
Candidate answer: | Control tool |
✔️ SELECT null = false
✔️ Choose the best way to get negative feedback