Skip to content
proinfo TECH
Search the site
    • Book a free demoPick a time for a video call
    • Skill checkFind where you stand in two minutes
    • Batch listsJoin the list for a batch
    • Request a callbackLeave your number and a trainer calls you
    • Java Full StackBackend to browser: build and ship production Java services with a modern front end.
    • PythonFrom clean fundamentals to APIs and automation you can use at work.
    • AWS & CloudDesign, deploy and run applications on AWS, with Azure and GCP equivalents.
    • DevOpsPipelines, containers and infrastructure as code, the way real teams run them.
    • Data Engineering & Big DataBuild the pipelines that move and shape data at scale.
    • Data Science & AnalyticsTurn data into answers: analysis, models and dashboards people trust.
    • AI/ML & Generative AIMachine-learning foundations through to LLM apps that hold up in production.
    • .NETModern C# and ASP.NET Core for enterprise web applications and APIs.
    • SAPModule knowledge and hands-on configuration for SAP projects.
    • Salesforce & PegaAdmin, development and workflow automation on two leading CRM and BPM platforms.
    • Web DevelopmentFast, accessible websites and web apps with today's standard tools.
Choose another stack

Data Science & Analytics skill check

Seven quick questions: where you are with Data Science & Analytics, then how well you can do six things engineers do every day in it. Be honest; the plan is only as good as the answers. Nothing here is saved.

Question 1 of 7
  1. Where are you with Data Science & Analytics?
  2. 01 · StatisticsChoose and interpret the right statistical test for a question
  3. 02 · PandasClean and explore a messy dataset with Pandas
  4. 03 · SQL for analysisAnswer a business question with SQL
  5. 04 · Machine learningTrain, validate and explain a simple machine-learning model
  6. 05 · Power BIBuild a Power BI dashboard people can use without help
  7. 06 · Storytelling with dataPresent findings so a non-technical audience can act on them