Category: Data Science

The growing importance of data in today’s digital landscape cannot be overstated. Every business, large or small, is collecting and utilizing data to drive its decision-making process, optimize operations, and stay ahead in a competitive market. With this surge in data-driven business models, the demand for professionals who can translate raw data into actionable insights…

In today’s data-driven world, business intelligence tools like Looker are critical for translating raw data into meaningful insights. As more companies adopt Looker to power their analytics and decision-making, the demand for skilled Looker Developers is rising. While having experience and technical skills is essential, obtaining a certification can significantly enhance your credentials and prove…

In the rapidly evolving world of data-driven decision-making, business intelligence (BI) tools like Looker have become indispensable. At the center of this technological revolution are Looker Developers, the skilled professionals responsible for transforming raw data into actionable insights. These developers are integral to the success of many businesses, helping them understand their data, optimize processes,…

This Looker cheat sheet is designed to give developers a quick reference guide to the key features and functionalities in Looker, focusing on LookML, SQL queries, and dashboard development. Whether you’re a beginner or an experienced Looker developer, this cheat sheet will help you quickly recall essential commands, syntax, and best practices for working in…

Becoming a proficient Looker Developer requires a combination of technical skills, business acumen, and hands-on experience. Looker Developers play a critical role in transforming raw data into actionable insights, building interactive dashboards, and collaborating with stakeholders to make data-driven decisions. This 6-month roadmap will guide you step-by-step through the journey of mastering Looker, from learning…

In this comprehensive guide, we will cover the top 100 interview questions for a Looker Developer position. These questions span topics such as LookML, SQL, data modeling, dashboard creation, performance optimization, and integration with APIs. The answers provided will help you prepare for a successful interview and showcase your expertise as a Looker Developer. General…

his comprehensive guide offers 100 QlikView Developer interview questions and answers, covering everything from basic concepts to advanced features. Whether you are preparing for an interview or brushing up on your knowledge, this list will give you insights into what to expect and how to respond effectively. Basic QlikView Developer Questions 1. What is QlikView?…

Becoming a proficient QlikView developer requires not only understanding the technical aspects of the tool but also gaining hands-on experience with real-world projects. A structured roadmap helps streamline the learning process, ensuring that you acquire all the essential skills to build robust QlikView applications and gain expertise in data modeling, scripting, visualization, and optimization. In…

This QlikView cheat sheet provides a quick reference guide for QlikView developers. It covers key concepts, commands, and best practices for working with QlikView, making it easier to extract, transform, load, and visualize data efficiently. 1. Basic Concepts 2. Scripting Commands Load Script Syntax The load script is used to load data into QlikView from…

In the fast-paced, data-driven world of modern business, the role of a QlikView developer has become increasingly essential. QlikView developers help organizations make sense of complex data by designing and building interactive dashboards that turn raw information into valuable business insights. With the demand for data visualization and business intelligence (BI) skyrocketing, QlikView developers find…