IT Career Guides & Free Resources
Expert roadmaps, tutorials, salary guides and interview prep across Data Science, Generative AI, Python, Cloud & Analytics — written by GloryTecks trainers in Hyderabad.
All articles
Data Science Roadmap 2026: A Complete Step-by-Step Guide
A data science roadmap in dependency order, from Python and SQL through cleaning, statistics and honest model evaluation to communicating results, with an exit test at every stage and one dataset that carries through the whole path.
Data Analyst Roadmap 2026: Skills, Tools and Timeline
A data analyst roadmap for 2026: the six stages to learn in order, from spreadsheets and SQL to BI tools, statistics and communication, what each stage should let you do, a realistic part-time timeline, a project that proves each stage, and how to tell when you are ready to apply for analyst roles.
Data Engineering Roadmap 2026: A Complete Guide
A stage-by-stage data engineering roadmap for 2026: what the role involves according to current certification guides, then seven stages, SQL, Python, pipelines and modelling, orchestration and quality, Spark and big data, streaming, and cloud platforms, each with a checkpoint, and detours to avoid.
GCP Roadmap 2026 for Data Engineers
On Google Cloud the warehouse is the centre of the data stack, so this roadmap starts inside BigQuery, in the free sandbox, and moves outward in seven rings: storage and access, loading, table design, transformation, streaming and operations. Each ring has a build, and the renamed services are listed.
Azure Data Factory Roadmap 2026: A Complete Guide
A staged roadmap for learning Azure Data Factory in 2026: the six building blocks and how they relate, five stages from a first copy pipeline to deployed and monitored pipelines, a checkpoint for each stage, how Microsoft Fabric changes the picture, the state of the certifications, and the skills ADF does not replace.
AWS Roadmap 2026 for Data Engineers
What to learn on AWS as a data engineer, in the order data moves through a pipeline: S3 and IAM, Glue and Athena, Glue jobs, Redshift, Step Functions, streaming and governance, with something to build at every stage and a clear test for when you are done.