Category: Datatards

Here you can observe the biggest nerds in the world in their natural habitat, longing for data sets. Not that it isn’t interesting, i’m interested. Maybe they know where the chix are. But what do they need it for? World domination?

Creating A Grocery Pricing Dataset By Webscraping

Hey all,

I am fairly new to this subreddit but I am endeavoring to create an API for grocery pricing data. The use case is to allow integration of the API into an application or even host a site myself that allows people to compare prices across stores and locations.

I have seen other posts similar in scope but many were a few years old and I have not seen any posts that fit the description of what I want to make. At first I would focus on big shopping brands to begin with and allow for location based tailoring. I have quite a bit of experience with APIs but am new to creating and managing large datasets. I have already scraped a bunch of data but I do not know the best way to get the data out or where to host the API when I get it fully functional. What would be the best way to do that?

submitted by /u/DapperBridge167
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Reliable And Recent Data Sources For Turkish Imports And Exports?

Hi everyone,

I’m looking for reliable and up-to-date sources for Turkish imports and exports data. Specifically, I need recent, detailed statistics covering trade volumes, product categories, and country-specific trade relationships.

I’ve checked basic sources like TurkStat (TÜİK) and some general reports, but I’m looking for more detailed, frequently updated, or alternative databases (free or paid).

Does anyone know good sources for:

  • Detailed product-level trade data?
  • Monthly or quarterly updates?

Any suggestions or experiences with specific resources would be greatly appreciated!

Thanks!

submitted by /u/HaciDede
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Human V Robot Manufacturing Task Comparison.

Are there any datasets which measure human vs robotized workers task completion efficiency in a manufacturing line? The only thing I’ve found so far is the Factory Worker Performance dataset on kaggle but its human focused and a little massive. Would there be anything more specific with robotized workers involved? Thank you in advance.

submitted by /u/papiermachebeefroll
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Need Help With Using Joinpoint Software

My joinpoint shows an error every time I try to import data from an excel file. The error says: “You must have Excel (Office 2013 or later) installed on your machine to perform this action”. I have Microsoft 2021 so I don’t understand why it’s showing this. This has been the case since I downloaded Joinpoint. Could someone who has experience with using Joinpoint please guide what I should do to fix this error?

submitted by /u/euphoric_dante_15
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Does Dataset Of 3D Models Of Linear Induction Motors Exist?

I am working on quite an ambitious research project related to the design of Linear Induction Motors (LIMs) specifically. It is about generating the shape of a LIM with some given constraints and/or performance targets (thrust, achieved speed, efficiency, etc).

I cannot give away too much information regarding the exact way that I will be using the data, but I am looking for a dataset that consists of 3D model files of LIMs and if possible, the level of performance metrics it is able to achieve on paper or in real world. I can make do without the latter part maybe, but desperately need the 3D model file samples of atleast some LIMs.

I tried searching for anything related in this subreddit, online, and on google datasets site but could not find anything helpful.

Anyone would be kind enough to point me in the right direction in my quest?

In short I need:

  • 3D models of Linear Induction motors
  • Calculated/simulated/real world performance of said motors

submitted by /u/WonderfulMuffin6346
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Looking For The Full Dataset From The Two Sigma Financial News Kaggle Competition

Hello,
I’m trying to get access to the full dataset from the Two Sigma: Using News to Predict Stock Movements Kaggle competition (it ended a while back and the data is no longer officially available).

I’ve found a small sample, but it’s way too limited for any real analysis or model training.

If anyone still has the full dataset files and would be willing to share or point me in the right direction, I’d be super grateful!

Thanks in advance!

submitted by /u/yuxme
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Spotify Dataset For Songs From A Single Year

Is there anywhere I can find a dataset for the most popular songs on Spotify in a particular year, for example, 2024? Something like this: https://www.kaggle.com/datasets/sveta151/spotify-top-chart-songs-2022 , with several variables such as length of the song and scores for characteristics like danceability and energy. I need the dataset to have a license that allows use in a data analytics project (it’s for a presentation in university), without profiting from it.

submitted by /u/Middle_Paint571
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Criminal Dataset For Analytics Dissertation UNFOUND

I am currently working on my Data Analytics Master’s dissertation under the name of « The Use of Data Analytics in Criminal Profiling and Predicting Behavioral Patterns of Violent Offenders » with 2 questions « Q1: What are the key behavioral patterns among violent offenders based on data analytics, Q2: Can machine learning be used to predict the likelihood of recidivism among violent offenders? » I want to find a dataset to work on for this, that would ideally contain real data of criminals with information about them , but I could not find anywhere.. any ideas?

submitted by /u/MethodHour6444
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Looking For Houthi Conflict Data Set

Hi all. I am looking to do a suitability analysis map for a GIS class and map the safest and most efficient supply routes for military, humanitarian aid, and logistics operations in Yemen (specifically the city of Sanaa) while minimizing exposure to Houthi attack zones (based on past conflicts).

I am pretty new to this, so I was looking for help as to where I could find these data sets? Im okay with vector or raster.

submitted by /u/Deep_Glove71
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Bus/Trucks Vehicle Make And Models Dataset

Hello,

I’m wondering if I can find here a hint to find all bus and trucks makes and models available worldwide with option on having spareparts products for each of the vehicles.

Is there any way to get this data? I tried a lot of datasets but all of them were either too old or incomplete.

Thank you in advance!

submitted by /u/Senior-Reserve3732
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Psychiatric Symptoms Dataset For Clustering/PCA/DimRed

Hi all,

I’m looking for a publicly available psychiatric or psychological dataset that includes symptom-level data (ideally from standardized questionnaires like BDI, STAI, PANSS, etc.), independent of DSM diagnostic criteria — along with diagnostic labels (e.g., depression, bipolar, ADHD, control) for comparison.

My goal is to perform PCA or clustering on dimensional features and evaluate how well (if at all) DSM diagnoses align with the natural structure in the data.

So far I’ve explored the UCLA CNP dataset on OpenNeuro, which is promising, but sparsity in many files limits its utility. I’d love alternatives or tips on how to best work with datasets like that.

Any recommendations? Thanks in advance!

submitted by /u/philomath1234
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Having Trouble Launching Survey Via Facebook Ads.

Hi all,

I am working on my thesis for my MBA and I am completing the survey portion of the paper via Facebook ads. Does anyone here have experience successfully launching a survey via Facebook ads and getting conversions?

If so, any insight or resources that would help me to do this successfully is greatly appreciated. Thanks.

submitted by /u/DrivenCleats
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