CSE-6040 - Computing For Data AnalyticsFor information on how to best prep for the exam, please refer to the Exam Prep page. For a simplified list of exam policies, see Exam Rules & Policies. If you have questions that weren't answered here, please check out the FAQ.
This page is the long-form exam guide/wiki that explains how grading works in Vocareum, as well as related policies and rules. All of the information is useful, so we recommend reviewing it early in the semester or at a minimum, before you start your exam.
Best practice: Submit after every exercise
Every time you submit your solution for grading, the Autograder runs and adds points to your total. To ensure you lock in your points and do not run out of time at the end, submit after every exercise. You can move on to the next exercise while it runs and then check to make sure your points are there. At the same time, if you don’t get the points, you can return to the exercise while it’s still fresh in your mind. This also allows you to see your points add up, which can be a boost in the middle of the exam. There is no reason not to submit after each exercise. This might be the most important tip in this entire document. Comment out print statements before submitting to allow your code to run more quickly.
Summary: you should submit after every exercise and confirm that the autograder awarded you points.
The exam grades are handled just like the notebooks, except with a much shorter time period during which you can submit. The below policies are the same as notebooks, but in this case you won't have multiple days + an extended deadline to resolve the problem and get points. Once your test ends it ends, no exceptions.
The scoring cap means that your score will be [# pts]/[scoring cap]. You may not have to complete all exercises on the exam in order to score 100%. We will post a “cutoff” for achieving 100%. That number may be adjusted based on the overall class performance, but adjustments will only be in your favor. Ex: there may be 18 possible points but the scoring cap is 15 points, meaning that if you earned 12 points, you would have 80% (12 out of 15). Your score will be X/15 with a cap of 100% The cap on the grade is 100%, so there will be no extra credit unfortunately (therefore you may keep working after you reach the scoring cap, but will not receive any extra credit).
Each exercise has demo code, usually located right below where you enter your solution. The demo code is a simple demo that will run your code against a sample of the data and show you the output. This will allow you to do a quick check of your code and see any obvious errors.
The code in the testing cells executes as many as 20 randomized test cases written to more thoroughly test your code and generate the output cleanly. While there may sometimes be code visible to you, the point of the cell is to test your code and provide you the input and output vars that you can use to debug. Therefore you should not be concerned about the specific code inside the cell, but instead what message it gives you and the input/output vars.
The Autograder is the final arbiter of grades. If your code does not pass the Autograder, you will not receive credit. The Autograder works by running ~10x more randomized test cases, many more than the Test Cell. Use the input/output vars in your code to debug if you are not passing the Autograder. Note that the Autograder tests aren't necessarily new tests of your work, they're just a deeper check on your solution using the correct data.
The Autograder is not complicated. It runs your code in a clean environment, in order from top to bottom. It is similar to restarting the kernel and running from top to bottom. There are only a few differences:
It runs in a clean environment, meaning any packages you install or update will not be carried over. Importing is fine, it's installing that is the issue. See the Exam Rules for more details.
If code for a specific exercise generates an error it skips it and keeps running your code. This gives you more points so you can potentially fail ex2, but still get credit for ex0, ex1, and ex3.
There is a time limit (see Autograder Timeout below), meaning that it stops running if your code takes too long. Jupyter interactive mode (when you're sitting there and running cells directly) has more processing power and a higher time limit, so being able to run a cell is not a guarantee that the Autograder will run it to completion.
"The process runtime may have reached the allocated threshold of x second(s)"
If the Autograder times out you receive no credit for that submission. This will be visible to you when you look at the grade report after submission--it will clearly state the above error message and the grade card on the right won't be updated. This is a common issue and something you should be aware of. If you fail to submit after every exercise and only submit after the exam ends, you may end up with 0 points.
We do not do manual grading under any circumstances. If you believe your code should have passed but failed due to a bug, see “Support for Potential Bugs” below.
We do not grant partial credit for exercises on the exam. Please do not ask.
If you don’t take the exam because you misunderstood the exam window or the exam length, you will receive a 0 for the exam. We cannot extend the window for you or consider alternative grading structures or assignments.
Missed exams (MSA/OMSA only): If you cannot take the exam during the designated period, but you do have compelling reason with documented justification (e.g., medical condition, family emergency), you may be eligible to receive an Incomplete in the course. Note that this is granted at the discretion of 6040 staff so you must make a private piazza post to discuss it with us. If the staff agrees, you will then need to reach out to OMSA Advising to document your case. For your own privacy you only need to share the specifics with OMSA Advising. You do not need to share that private info with us in your Piazza post.
Assuming OMSA accepts your documentation and forwards us confirmation, you will then be granted an Incomplete at the end of the semester. This means you will continue working this semester but will receive an "I" at the end, which you can resolve by coming back in a future semester and completing the missed exam. In your piazza post with instructors we will give you the full details and rules regarding resolving your Incomplete.
Per Georgia Tech’s policies, incomplete grades are reserved for making up a “small” amount of work only. If your circumstances are more severe, you may need to withdraw and retake the course. Please refer to GT’s information for incompletes for more detail.
Missed exams (edX VMM only): If you cannot take the exam during the designated period, but you do have compelling and documented justification (e.g., medical condition, family emergency), you can reach out to edX support and explain your situation to them. They will then reach out to the instructors and help come up with options. edX will probably offer you the option to re-enroll in the class in the future for free. Your progress can be transferred at the sole discretion of 6040 staff.
Enrolling in graduate courses is a serious commitment. Once you are enrolled in a class you are subject to official Georgia Tech academic policies, meaning that you should assume no changes will be made to the grading structure, withdrawal date, or any rule mentioned in this class or official Georgia Tech documentation. There may be cases where you can make an appeal for special consideration, but you need to speak to CSE 6040 staff (via private piazza post) as well as with OMSA Advising to go through the formal process. This is by no means meant to stress you out further during serious situations. This is meant to remind you that 1) CSE 6040 staff and OMSA Advising are here to help you, and 2) there are serious policies that we have to follow, so please take your commitment seriously and communicate with the appropriate party as soon as possible.
Your exam is proctored using Honorlock (MSA and online MSA students) or Proctortrack (edX VMM students). Both tools can be installed right before you start your exam, but you should budget time to install and test it if there are issues.
What Proctoring does:
Testing your setup:
Go to the practice proctored exam and start it up. If proctoring starts and you are able to get to the exam and see it, your setup is good. There is no need to go further.
For edX VMM students: The systems only lets you start the exam once. If you already tested and want to test again, please make a private piazza post with this request and include your edX username.
If you experience issues with the Proctoring tool, see “Proctoring Troubleshooting”
If you encounter issues, your workflow should be: Troubleshoot, Document, Continue working
Instructions and template shown here: Piazza Bug Report Template