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About the test:

Den Python Django-test bruger scenariebaserede MCQ'er til at evaluere kandidater på Python-grundlæggende, Django-modeller, visninger, skabeloner, formularer, ORM og forespørgselssæt. Derudover evaluerer den kandidatens forståelse af databaseoperationer, sikkerhed og implementering ved hjælp af Django. Testen inkluderer også et kodningsspørgsmål til evaluering af praktiske Python-programmeringsevner.

Covered skills:

  • Python Fundamentals
  • CRUD -operationer på borde
  • Django -ramme Basics
  • Django -skabeloner
  • Datakonstruktioner
  • Fejl og undtagelser Håndtering
  • Django -modeller og visninger
  • Python -programmering

9 reasons why
9 reasons why

Adaface Python & Django Test is the most accurate way to shortlist Python -udviklers



Reason #1

Tests for on-the-job skills

The Python & Django Online Test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

  • Evne til at skrive Python -kode ved hjælp af korrekt syntaks og konventioner
  • Erfaring med almindelige datastrukturer i Python
  • Færdighed i udførelse af CRUD -operationer på borde
  • I stand til effektivt at håndtere undtagelser og fejl i Python
  • Fortrolighed med det grundlæggende i Django -rammen
  • Kendskab til Django -modeller og synspunkter
  • Forståelse af Django -skabeloner
  • Dygtige til Python -programmering
Reason #2

No trick questions

no trick questions

Traditional assessment tools use trick questions and puzzles for the screening, which creates a lot of frustration among candidates about having to go through irrelevant screening assessments.

View sample questions

The main reason we started Adaface is that traditional pre-employment assessment platforms are not a fair way for companies to evaluate candidates. At Adaface, our mission is to help companies find great candidates by assessing on-the-job skills required for a role.

Why we started Adaface
Reason #3

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

Dette er kun en lille prøve fra vores bibliotek med 10.000+ spørgsmål. De faktiske spørgsmål om dette Python & Django -test vil være ikke-gåbart.

🧐 Question

Medium

ZeroDivisionError and IndexError
Exceptions
Solve
What will the following Python code output?
 image

Medium

Session
File Handling
Dictionary
Solve
 image
The function high_sess should compute the highest number of events per session of each user in the database by reading a comma-separated value input file of session data. The result should be returned from the function as a dictionary. The first column of each line in the input file is expected to contain the user’s name represented as a string. The second column is expected to contain an integer representing the events in a session. Here is an example input file:
Tony,10
Stark,12
Black,25
Your program should ignore a non-conforming line like this one.
Stark,3
Widow,6
Widow,14
The resulting return value for this file should be the following dictionary: { 'Stark':12, 'Black':25, 'Tony':10, 'Widow':14 }
What should replace the CODE TO FILL line to complete the function?
 image

Medium

Max Code
Arrays
Solve
Below are code lines to create a Python function. Ignoring indentation, what lines should be used and in what order for the following function to be complete:
 image

Medium

Recursive Function
Recursion
Dictionary
Lists
Solve
Consider the following Python code:
 image
In the above code, recursive_search is a function that takes a dictionary (data) and a target key (target) as arguments. It searches for the target key within the dictionary, which could potentially have nested dictionaries and lists as values, and returns the value associated with the target key. If the target key is not found, it returns None.

nested_dict is a dictionary that contains multiple levels of nested dictionaries and lists. The recursive_search function is then called with nested_dict as the data and 'target_key' as the target.

What will the output be after executing the above code?

Medium

Stacking problem
Stack
Linkedlist
Solve
What does the below function ‘fun’ does?
 image
A: Sum of digits of the number passed to fun.
B: Number of digits of the number passed to fun.
C: 0 if the number passed to fun is divisible by 10. 1 otherwise.
D: Sum of all digits number passed to fun except for the last digit.

Easy

URL Dispatcher
Routes
Solve
Review the following sample Django URL.conf:
 image
Pick the correct statements if settings.APPEND_SLASH=False:

A: A request to /books/2015/04/ would match the third entry in the list. Django would call the function views.month_books(request, year=2015, month=4).
B: A request to /books/2015/04/ would match the second entry in the list. Django would call the function views.year_books(request, year=2015).

C: A request to /books/2023/ will match the first entry in the list. Django would call the the function views.custom_newyear_2023(request).
D: A request to /books/2023/ would match the second entry in the list. Django would call the function views.year_books(request, year=2023).

E: /books/2022 would not match any of these patterns, because each pattern requires that the URL end with a slash.
F: A request to /books/2022 would match the second entry in the list. Django would call the function views.year_books(request, year=2022).

Medium

External Bank Transfer
Database Transactions
Solve
Review the following Django code for a banking application:
 image
The code needs to debit an account with the provided amount and deposit the amount in an external entity. Here’s how the code is broken:

1) First, the amount is debited from the account by creating a new row in BalanceLine table.
2) Next, a new row is created in the DB in ExternalTransfer table and a new id (used as unique reference) is created for the transfer.
3) An external 3rd party API call is made using the new id created in step 2.

The function transfer_to_other_bank is called as shown below:
 image
Pick the correct statements:

A: If post_transfer_emails() raises an exception, the database transactions that happened in transfer_to_other_bank are not rolled back since they are listed in a separate atomic transaction.
B: If post_transfer_emails() raises an exception, the database transactions (new rows in ExternalTransfer and BalanceLine tables) are rolled back. The banking_api call is called again with a null reference.
C: If post_transfer_emails() raises an exception, the database transactions are rolled back but the banking_api is not called again.
D: If post_transfer_emails() raises an exception, the banking_api is called again with rollback=True. If the response is success, then the database transactions are rolled back. If the response is failure, the database transactions are committed.

Medium

Query retired people
Solve
An HRTech startup has the following Django code:
 image
We want a QuerySet with all Person objects where retired == True and age != 45. Which of the following do you think we should use?
 image

Easy

Registration Queue
Logic
Queues
Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount.
For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition.
⚠️⚠️⚠️ Note:
- The first line of the input is the length of the array. The second line contains all the elements of the array.
- The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function.
- You need to "print" the final result (not return it) to pass the test cases.

For the example discussed above, the input will be:
5
20 70 -40 30 -10

Your code needs to print the following to the standard output:
20 70 30 -40 -10

Medium

Visitors Count
Strings
Logic
Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. 
Example:

Input:
WWMMWWCCC

Expected Output: 
4W3C2M

Explanation: 
‘W’ has the highest count, then ‘C’, then ‘M’. 
⚠️⚠️⚠️ Note:
- The input is already parsed and passed to a function.
- You need to "print" the final result (not return it) to pass the test cases.
- If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’.
- If any of them have the same count, the output should follow this order - M, W, C.
🧐 Question🔧 Skill

Medium

ZeroDivisionError and IndexError
Exceptions

2 mins

Python
Solve

Medium

Session
File Handling
Dictionary

2 mins

Python
Solve

Medium

Max Code
Arrays

2 mins

Python
Solve

Medium

Recursive Function
Recursion
Dictionary
Lists

3 mins

Python
Solve

Medium

Stacking problem
Stack
Linkedlist

4 mins

Python
Solve

Easy

URL Dispatcher
Routes

2 mins

Django
Solve

Medium

External Bank Transfer
Database Transactions

3 mins

Django
Solve

Medium

Query retired people

2 mins

Django
Solve

Easy

Registration Queue
Logic
Queues

30 mins

Coding
Solve

Medium

Visitors Count
Strings
Logic

30 mins

Coding
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
ZeroDivisionError and IndexError
Exceptions
Python
Medium2 mins
Solve
Session
File Handling
Dictionary
Python
Medium2 mins
Solve
Max Code
Arrays
Python
Medium2 mins
Solve
Recursive Function
Recursion
Dictionary
Lists
Python
Medium3 mins
Solve
Stacking problem
Stack
Linkedlist
Python
Medium4 mins
Solve
URL Dispatcher
Routes
Django
Easy2 mins
Solve
External Bank Transfer
Database Transactions
Django
Medium3 mins
Solve
Query retired people
Django
Medium2 mins
Solve
Registration Queue
Logic
Queues
Coding
Easy30 minsSolve
Visitors Count
Strings
Logic
Coding
Medium30 minsSolve
Reason #4

1200+ customers in 75 countries

customers in 75 countries
Brandon

Med Adaface var vi i stand til at optimere vores indledende screeningsproces med op mod 75 %, hvilket frigjorde kostbar tid for både ansættelsesledere og vores talentanskaffelsesteam!


Brandon Lee, Leder af mennesker, Love, Bonito

Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Python & Django -test in your hiring process is that it is an elimination tool, not a selection tool. In other words: you want to use the test to eliminate the candidates who do poorly on the test, not to select the candidates who come out at the top. While they are super valuable, pre-employment tests do not paint the entire picture of a candidate’s abilities, knowledge, and motivations. Multiple easy questions are more predictive of a candidate's ability than fewer hard questions. Harder questions are often "trick" based questions, which do not provide any meaningful signal about the candidate's skillset.

Science behind Adaface tests
Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the Python & Django -test from your dashboard by entering their email address.

Public link: You can create a public link for each test that you can share with candidates.

API or integrations: You can invite candidates directly from your ATS by using our pre-built integrations with popular ATS systems or building a custom integration with your in-house ATS.

invite candidates
Reason #7

Detailed scorecards & benchmarks

Se prøvescorekort
Reason #8

High completion rate

Adaface tests are conversational, low-stress, and take just 25-40 mins to complete.

This is why Adaface has the highest test-completion rate (86%), which is more than 2x better than traditional assessments.

test completion rate
Reason #9

Advanced Proctoring


Learn more

About the Python & Django Assessment Test

Why you should use Pre-employment Python & Django Online Test?

The Python & Django -test makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

  • Forståelse af python -grundlæggende
  • Kendskab til at skabe og manipulere datastrukturer i Python
  • Evne til at udføre CRUD -operationer på borde ved hjælp af Python
  • Håndtering af undtagelser og fejl i Python
  • Fortrolighed med Django -rammer Grundlæggende
  • Kendskab til Django -modeller og synspunkter
  • Erfaring med Django -skabeloner
  • Ekspertise i Python -programmering
  • Forståelse af objektorienteret programmering i Python
  • Kendskab til Python -biblioteker og pakker

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Python & Django Online Test?

  • python Fundamentals

    python Fundamentals omfatter de grundlæggende koncepter og syntaks for Python -programmeringssproget. Det involverer forståelse af variabler, datatyper, kontrolstrukturer, funktioner og filhåndtering. Denne færdighed måles i testen for at vurdere kandidatens forståelse af kernekoncepterne i Python -programmering og deres evne til at skrive kortfattet og effektiv kode.

  • datastrukturer

    Datastrukturer henviser til den Forskellige måder at organisere og gemme data i et computerprogram. Denne færdighed inkluderer viden om lister, tuples, ordbøger, sæt og arrays samt deres respektive operationer og manipulationer. Det er vigtigt at måle denne færdighed i testen, da den demonstrerer kandidatens evne til at designe og implementere effektive datastrukturer, som er afgørende for at løse komplekse programmeringsproblemer.

  • CRUD -operationer på tabeller </h4> <P > CRUD står for Create, Læs, opdatering og Slet, som er de grundlæggende operationer, der udføres på databasetabeller. Denne færdighed involverer forståelse af SQL -forespørgsler og databasestyringssystemer samt evnen til at udføre CRUD -operationer ved hjælp af Python. Det måles i testen for at evaluere kandidatens dygtighed i at arbejde med databaser og deres evne til at interagere med data ved hjælp af SQL og Python. </p> <h4> fejl og undtagelser Håndtering </H4> <p> Fejl og undtagelser, der håndterer henvisninger til til praksis med at identificere og styre fejl eller ekstraordinære situationer i et program. Denne færdighed inkluderer viden om forskellige typer fejl, såsom syntaksfejl, runtime -fejl og logiske fejl og evnen til at håndtere dem ved hjælp af undtagelseshåndteringskonstruktioner. Det er vigtigt at måle denne færdighed i testen, da den demonstrerer kandidatens evne til at skrive robust og pålidelig kode, der kan håndtere uventede situationer og give meningsfulde fejlmeddelelser. </p> <h4> django ramme Basics

    Django er en Python Web Framework på højt niveau, der bruges til udvikling af webapplikationer. Denne færdighed inkluderer viden om MVC (model-view-controller) arkitektur, URL-routing, anmodning-respons livscyklus og grundlæggende Django-koncepter som visninger, modeller og skabeloner. Det måles i testen for at vurdere kandidatens forståelse af de grundlæggende elementer i Django og deres evne til at opbygge enkle webapplikationer ved hjælp af rammen er nøglekomponenter i Django -rammen. Modeller repræsenterer data- og databaseskemaet, mens visninger håndterer logikken med håndtering af HTTP -anmodninger og gengivelsesskabeloner. Denne færdighed involverer viden om at skabe modeller, definere forhold mellem modeller, forespørgsel om data fra databasen og implementere forretningslogik i visninger. Det er vigtigt at måle denne færdighed i testen, da den demonstrerer kandidatens evne til at designe og implementere effektive databasemodeller og håndtere brugeranmodninger i en Django -applikation.

  • django -skabeloner

    django -skabeloner bruges til gengivelse af HTML -sider i Django -applikationer. Denne færdighed inkluderer viden om skabelonsyntaks, skabelonmærker, filtre og skabelonarv. Det måles i testen for at evaluere kandidatens evne til at skabe dynamiske og genanvendelige HTML -skabeloner, der kan integreres problemfrit i en Django -applikation.

  • python -programmering

    python -programmeringsevne involverer færdigheder i færdigheder i færdigheder i færdigheder i færdigheder i færdigheder i færdigheder i Skrivning af ren, læsbar og vedligeholdelig kode ved hjælp af Python. Det inkluderer viden om avancerede koncepter som generatorer, dekoratører, kontekstledere og objektorienteret programmering. Denne færdighed måles i testen for at vurdere kandidatens samlede programmeringsevne og deres fortrolighed med Pythons avancerede funktioner og bedste praksis.

  • Full list of covered topics

    The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Python & Django -test to be based on.

    Variabler
    Datatyper
    Lister
    Tuples
    Ordbøger
    Strenge
    Kontroller flowopgørelser
    Loops
    Funktioner
    Undtagelseshåndtering
    Filhåndtering
    Klasser
    Arv
    Polymorfisme
    Indkapsling
    Navneområder
    Hukommelsesstyring
    Rekursion
    Sortering af algoritmer
    Søgende algoritmer
    Linkede lister
    Stabler
    Køer
    Binære træer
    Grafer
    Databasekoncepter
    SQL -forespørgsler
    Slutter sig
    Indekser
    Transaktioner
    ORM (objekt-relationskortlægning)
    Migrationer
    Modelforhold
    Formularer
    Synspunkter
    URL -routing
    Middleware
    Skabeloner
    Skabelonarv
    Kontekstprocessorer
    Statiske filer
    Session Management
    Godkendelse
    Bemyndigelse
    Cache
    CRUD -operationer
    Serialisering
    Enhedstest
    Fejlfinding
    Kodeprofilering
    Samtidighed
    Generatorer
    Dekoratører
    Kontekstledere
    Regelmæssige udtryk
    Lambda -funktioner
    Samtidig i Django
    Afslappede API'er
    Middleware -tilpasning
    XML -håndtering
    CSV -håndtering
    JSON -håndtering

What roles can I use the Python & Django Online Test for?

  • Python -udvikler
  • Backend -udvikler
  • Django -udvikler
  • Fuld stakingeniør

How is the Python & Django Online Test customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

  • Færdighed i fejlfinding og fejlfinding af Python -koden
  • Evne til at skrive effektiv og optimeret Python -kode
  • Forståelse af databasekoncepter og SQL
  • Erfaring med afslappede API'er og webtjenester
  • Ekspertise i at definere og bruge Django -modeller
  • Kendskab til Django Orm (objekt-relationskortlægning)
  • Forståelse af HTTP -protokol og anmodning/svarcyklus
  • Færdighed i at arbejde med HTML, CSS og JavaScript
  • Evne til at implementere godkendelse og tilladelse i Django
  • Erfaring med implementering af Django -applikationer
  • Kendskab til bedste praksis for softwareudvikling

The coding question for experienced candidates will be of a higher difficulty level to evaluate more hands-on experience.

Singapore government logo

Ansættelseslederne mente, at de gennem de tekniske spørgsmål, som de stillede under panelinterviewene, var i stand til at fortælle, hvilke kandidater der havde bedre score, og differentieret med dem, der ikke scorede så godt. De er meget tilfreds med kvaliteten af ​​de kandidater, der er nomineret med Adaface-screeningen.


85%
Reduktion i screeningstid

Python & Django Hiring Test Ofte stillede spørgsmål

Kan jeg kombinere flere færdigheder i en brugerdefineret vurdering?

Ja absolut. Brugerdefinerede vurderinger er oprettet baseret på din jobbeskrivelse og vil omfatte spørgsmål om alle must-have-færdigheder, du angiver.

Har du nogen anti-cheating eller proctoring-funktioner på plads?

Vi har følgende anti-cheating-funktioner på plads:

  • Ikke-gåbare spørgsmål
  • IP Proctoring
  • Webproctoring
  • Webcam Proctoring
  • Detektion af plagiering
  • Sikker browser

Læs mere om Proctoring Features.

Hvordan fortolker jeg testresultater?

Den primære ting at huske på er, at en vurdering er et elimineringsværktøj, ikke et udvælgelsesværktøj. En færdighedsvurdering er optimeret for at hjælpe dig med at eliminere kandidater, der ikke er teknisk kvalificerede til rollen, den er ikke optimeret til at hjælpe dig med at finde den bedste kandidat til rollen. Så den ideelle måde at bruge en vurdering på er at beslutte en tærskelværdi (typisk 55%, vi hjælper dig med benchmark) og inviterer alle kandidater, der scorer over tærsklen for de næste interviewrunder.

Hvilken oplevelsesniveau kan jeg bruge denne test til?

Hver Adaface -vurdering tilpasses til din jobbeskrivelse/ ideel kandidatperson (vores emneeksperter vælger de rigtige spørgsmål til din vurdering fra vores bibliotek på 10000+ spørgsmål). Denne vurdering kan tilpasses til ethvert erfaringsniveau.

Får hver kandidat de samme spørgsmål?

Ja, det gør det meget lettere for dig at sammenligne kandidater. Valgmuligheder for MCQ -spørgsmål og rækkefølgen af ​​spørgsmål randomiseres. Vi har anti-cheating/proctoring funktioner på plads. I vores virksomhedsplan har vi også muligheden for at oprette flere versioner af den samme vurdering med spørgsmål om lignende vanskelighedsniveauer.

Jeg er kandidat. Kan jeg prøve en øvelsestest?

Nej. Desværre understøtter vi ikke praksisforsøg i øjeblikket. Du kan dog bruge vores eksempler på spørgsmål til praksis.

Hvad er omkostningerne ved at bruge denne test?

Du kan tjekke vores prisplaner.

Kan jeg få en gratis prøve?

Ja, du kan tilmelde dig gratis og forhåndsvise denne test.

Jeg flyttede lige til en betalt plan. Hvordan kan jeg anmode om en brugerdefineret vurdering?

Her er en hurtig guide til hvordan man anmoder om en brugerdefineret vurdering på adaface.

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