1. What is the primary function of a data engineer?- Conducting statistical analysis on data.- Managing network security for data systems.- Designing user interfaces for data visualization.- Building and maintaining data pipelines.✅ Correct Answer: Building and maintaining data pipelines.Why this is the primary function of … Continue Reading…
1. You have a Dataflow pipeline in production. For certain data, the system seems to be stuck longer than usual. This is causing delays in the pipeline execution. You want to reliably and proactively track and resolve such issues. What should you do?- Review the … Continue Reading…
1. You have data in PostgreSQL that was designed to reduce redundancy. You are transferring this data to BigQuery for analytics. The source data is hierarchical and frequently queried together. You need to design a BigQuery schema that is performant. What should you do?- Copy … Continue Reading…
1. You need to choose a data storage solution to support a transactional system. Your customers are primarily based in one region. You want to reduce your administration tasks and focus engineering effort on building your business application. What should you do?- Create a Cloud … Continue Reading…
1. Your company is very serious about data protection and hence decides to implement the Principle of Least Privilege. What should you do to comply with this policy?- When a task is assigned, ensure that it gets assigned to a person with the minimum privileges.- … Continue Reading…
1. Cymbal Retail has acquired another company in Europe. Data access permissions and policies in this new region differ from those in Cymbal Retail’s headquarters, which is in North America. You need to define a consistent set of policies for projects in each region that … Continue Reading…
Perplexity AI CEO’s Advice to Young People: “Stop Scrolling, Start Learning AI” Aravind Srinivas, co-founder and CEO of Perplexity AI, has a clear message for today’s youth: put down your phone, stop the endless scroll on Instagram, and start spending your time learning artificial intelligence … Continue Reading…
Uday Ruddarraju, who was the head of infrastructure engineering at Elon Musk’s AI company xAI, has officially resigned from his position. Ruddarraju spent just over a year at xAI, but his impact was huge. He was a driving force behind the creation of “Colossus,” a … Continue Reading…
French technology leader Capgemini has revealed plans to acquire WNS, a business process management (BPM) company with Indian roots, for a whopping $3.3 billion (about ₹28,280 crore) in an all-cash deal. This move is being seen as a major step in the global IT and … Continue Reading…
Oppo has just launched its new Reno 14 and Reno 14 Pro smartphones in India, focusing on users who love selfies, videos, and beautiful displays. Both phones come with a powerful 50MP front camera and a bright 120Hz AMOLED screen that makes everything look smooth … Continue Reading…