Suggest laptop only for programming (no Macbook please)

I will not play games budget 50k-150k

I am done with my laptop which is from Acer.

Currently a data analyst but I will be switching to data science role. Sometimes google colab gives up for few bert models (I do change gpu n all settings)

Hi guys thanks a lot for suggesting. I will go with lenovo ThinkPad. Help me with the series as well ;)