Data Science Certification Course

Cracking FAANG (Facebook/Meta, Amazon, Apple, Netflix, Google) Data Science interviews in 2026 requires a strong combination of technical expertise, problem-solving skills, and real-world project experience. FAANG companies look for candidates who can work with large-scale data, build predictive models, and deliver business impact through data-driven decisions. 1. Master Core Data Science Fundamentals FAANG interviews strongly […]

A few years ago, the term Data Science sounded intimidating to many. It was seen as a field reserved for PhDs, mathematicians, or coding experts. But in 2025, the truth is clear: Anyone can crack a Data Science interview — if they follow the right approach. Whether you’re a fresher, an engineer from a different

Breaking into the field of Data Science can feel overwhelming. With buzzwords like machine learning, big data, AI, and predictive analytics flying around, freshers and career-changers often wonder:“How do I actually crack my first data science interview?” The good news is – you don’t need a Ph.D. or years of experience to get started. What

In 2025, the field of Data Science continues to be one of the most sought-after careers, and ONLEI Technologies stands at the forefront of providing high-quality training in this domain. With businesses worldwide relying on data-driven decision-making, skilled data scientists are in high demand, and ONLEI Technologies is poised to equip professionals with the knowledge