Databricks Community

Yes, I raised the ticket using the above link regarding my exam suspension. The response mentioned that the Respondus software detected malware related to remote access on my device. However, I do not have any such software installed on my MacBook, s...

Hi @fiverrpromotion, As you mention, scaling XGBoost and LightGBM for massive datasets has its challenges, especially when trying to preserve critical training capabilities such as early stopping and handling of sparse features / high-cardinality cat...

Hello!The error OSError: No such file or directory: '/model/artifacts' usually means your PyFunc model is missing required files during deployment. Make sure you’ve logged the model correctly with all necessary artifacts, and that your custom wrapper...

JavierS -  The dbutils serialization error occurs in your code because dbutils is only available on the Databricks driver node and cannot be pickled or transferred to Spark or Ray worker nodes. This error can appear even if your code doesn't directly...

Hello @AKUMAR_DEngg! Could you please check your spam or junk folder? It is possible the Certification email may have been routed there.Since it has been over 48 hours, we recommend that you submit a ticket with the Databricks Support team.

Hi @Cert-Team @cert-ops ,My exam was suspended due to eye movement. I want to clarify that my eye movements were only from reading the questions and answer options. I did not engage in any malpractice.Kindly review my case and allow my exam attempt t...

Did you ever figure this out? Also running intoVector index type DIRECT_ACCESS is not supported for this workspace.

  Hey @JaydeepKhatri  here are some helpful points to consider: Is this an officially supported, enhanced feature of the Databricks CSV reader? Based on internal research, this appears to be an undocumented “feature” of Spark running on Databricks. ...

Hello @mohan6 ,Thank you for filing a ticket with our support team, Support team will respond shortly. Please note that we cannot provide support or handle exam suspensions via community.Thanks & Regards,@cert-ops

This is request I have raised for rescheduling my exam - #00747589

Job Title - Engineering Data Analyst LeadCompany name- Wartsila Location - Mumbai Required years of experience- 8 years Link to apply - https://careers.wartsila.com/job-invite/46999/Job description;ResponsibilitiesTransform raw data into meaningful i...

Hi @Phani1 ,Were you able to complete the migration from Talend to Databricks? If yes, please do let me know the process / tools that you have used for the migration and the challenges that you have encountered. ThanksVamsi.

Hi @shilpashivamall ,At the moment, the best source to prepare for this exam is Databricks Academy. Why do I think so? Because starting from September 30th, a new version of the exam will be introduced, and most of the Udemy courses have not yet been...