Laveena Ramchandani

Laveena Ramchandani

Senior Test Consultant, Deloitte


The Tech world is ever growing and Laveena has been working in Tech for over 7 years now. She works in testing and quality assurance, a good mix of technical and business awareness roles. She has learnt a lot through her career and looks forward to gaining more knowledge and at the same time inspiring more testers around the world and UK.

I’d like to share how I explored the world of data science when testing a model and how we can apply that if we find ourselves in this situation. It is an emerging area for testers and exciting.

I would like to share my knowledge about testing a model in a data science team. I appreciate this is a new area for testers to be in, but it has been a great experience to learn from.


  • Be ready to make notes
  • Be ready to learn something very new
  • Be ready to ask questions

I have heard from other senior testers around the world that they know of data science teams but no testers testing the models, how do we have enough confidence what is produced is good enough? A model is a statistical black box, how to test it so we understand its behaviours to test is properly. Main aim would be to help inspire testers to explore data science models.

I’d like to invite you to my talk where, we will go through my journey of discovering data science model testing and find the following takeaways useful not just for testing a data science model but day to day testing too.