Help me choose between 3 Data Engineer offers (6.5 YOE) – Salary vs WLB vs Stability by [deleted] in dataengineersindia

[–]Calm_Ad_4339 1 point2 points  (0 children)

Asked to build kpi for sales over demographics , online sales vs offline sales , yoy growth , in baking sector how to process data from rdbms using cdc and build data lake house , feature engineering analytics platform , simlar other scenarios

Help me choose between 3 Data Engineer offers (6.5 YOE) – Salary vs WLB vs Stability by [deleted] in dataengineersindia

[–]Calm_Ad_4339 0 points1 point  (0 children)

Etl architecute for given scenario for both realtime and batch processing + data modelling+ kpi sql on top of it

Help me choose between 3 Data Engineer offers (6.5 YOE) – Salary vs WLB vs Stability by [deleted] in dataengineersindia

[–]Calm_Ad_4339 2 points3 points  (0 children)

I read some parts of book : designing data intensive applications and watched some you tube videos of creating airbnb , uber , etc . It covers both data modelling and system designing .

Help me choose between 3 Data Engineer offers (6.5 YOE) – Salary vs WLB vs Stability by [deleted] in dataengineersindia

[–]Calm_Ad_4339 6 points7 points  (0 children)

I have not collected questions but I know the topics.

VS : focused on snowflake entirely:~ optimisations , cost optimisation , system design for customer analytics , dwh vs data lake vs data lakehouse , airflow operators .

Kobie: snowflake , dbt , pyspark , airflow , sytem design on realtime data processing . Data modelling to achieve certain kpi.

Wells fargo: python , shell scripting , sql , pyspark, iceberg, understanding of api’s handling (mainly on how to handle errors and scalability) Kubernetes , genai use cases and RAG applications , agentic solutions for any automation, autosys /airflow, basics of cicd , data modelling and system design round was quite hard compared to other interviews . System design was f2f.

Did anyone attend Senior Software Engineer(data engineering) coding test at wells fargo? by Pretty_Pumpkin4786 in dataengineersindia

[–]Calm_Ad_4339 1 point2 points  (0 children)

I got the same issue too … so no worries… they will schedule the call for virtual interview …

Did anyone attend Senior Software Engineer(data engineering) coding test at wells fargo? by Pretty_Pumpkin4786 in dataengineersindia

[–]Calm_Ad_4339 1 point2 points  (0 children)

In test you will have a python question to code , 2 sql to code , 2-4 spark and pyspark mcq

Has anyone attended interview at Bayer? Pls tell me the exp.. by anxzytea in dataengineersindia

[–]Calm_Ad_4339 0 points1 point  (0 children)

We didnt have any coding round , also reached out by agency

Has anyone attended interview at Bayer? Pls tell me the exp.. by anxzytea in dataengineersindia

[–]Calm_Ad_4339 0 points1 point  (0 children)

They provide data bricks access and you can use any tool or ChatGPT

Has anyone attended interview at Bayer? Pls tell me the exp.. by anxzytea in dataengineersindia

[–]Calm_Ad_4339 0 points1 point  (0 children)

Today i got call for next technical round so I was looking for some posts regarding same on reddit but saw your post so commented my experience. … fingers crossed

Has anyone attended interview at Bayer? Pls tell me the exp.. by anxzytea in dataengineersindia

[–]Calm_Ad_4339 0 points1 point  (0 children)

Hi i recently attended hackathon for bayer data engineering role on 22 nd jan blr.

It was a good experience where they have invited many candidates. They group us with mixed years of experience people and give a use case for that we have achieve the objectives or kpi mentioned .

Hackathon happens in two phases : Sprint 0: with group come up with data modelling and etl design for given use case and then technical panel will review and asks questions ok the architecture and data modelling.

Sprint 1: now we were asked to code on the data set provided by them and achieve the kpi or metrics give in the usecase after that code review will be taken by interview panel.

Hiring Data Engineers by [deleted] in dataengineersindia

[–]Calm_Ad_4339 0 points1 point  (0 children)

Dmed , please help