What does a Data Analyst do?

A data analyst spends most of their time working with SQL, Python, Tableau to solve real problems in data & analytics. It's a hands-on role where you're expected to pick things up quickly and contribute to projects from day one. Most of your early work will involve data analyst tasks, with plenty of guidance from senior team members.

The people who do well in this role tend to be strong in Excel/Google Sheets, Power BI, Statistical Analysis, but more importantly, they know how to figure out what they don't know. Data & Analytics moves fast, and the best data analysts are the ones who can adapt without needing someone to hand them a playbook every time something changes.

Right now, data analyst roles pay in the range of $70,000 - $110,000, and most positions are looking for entry-mid level candidates. It's a competitive field, but companies are hiring. If you've got the right skills and can show real project work, you're in a strong position.

How to get there

Build your foundation in data analyst

Before anything else, get solid on the fundamentals. For data analyst roles, that means understanding SQL and Python at a level where you can explain them to someone else. Don't try to learn everything at once. Pick the core topics that show up in every job posting for this role and get genuinely good at them.

Get hands-on with SQL and Python and Tableau

Reading docs and watching tutorials won't get you hired. You need to actually build things with SQL and Python and Tableau. Set aside time every week to write code, run experiments, or practice in a real environment. Hiring managers can tell the difference between someone who has used a tool and someone who has just read about it.

Work on real projects

Find a messy dataset and clean it, analyze it, and present your findings. Kaggle competitions work, but a self-directed project stands out more. The goal is to have something concrete you can talk about in interviews. "I built X, it does Y, and here's what I learned" is worth more than any course certificate.

Get certified in Google Data Analytics

For data analyst roles, certifications like Google Data Analytics Professional Certificate actually carry weight with hiring managers. They won't get you the job on their own, but they signal that you've put in structured effort. If you're choosing between certifications, pick the one you see mentioned most in job postings for roles you want.

Target your first data analyst role

Most data analyst positions are entry-mid level and pay around $70,000 - $110,000. When you're applying, tailor your resume for each job. Use the exact skills and keywords from the posting. Don't be picky about company size or brand name early on. A role where you'll learn fast is more valuable than a prestigious name on your resume.

Grow from here

Once you've got a couple years as a data analyst, you'll have options. Roles like Quantitative Analyst, Data Architect, Decision Scientist are natural next steps in data & analytics. The key is to keep building depth in your specialty while picking up broader skills like leadership, architecture, and cross-team collaboration. Your career path isn't a straight line, but this gives you a strong starting point.

Skills you'll need

These are the skills that show up most often in data analyst job postings. You don't need all of them on day one, but you should be working toward them.

SQLPythonTableauExcel/Google SheetsPower BIStatistical AnalysisData CleaningETL ProcessesGoogle AnalyticsLookerdbt

Certifications that help

These won't get you hired on their own, but they show hiring managers you've put in real study time. Worth it if you're switching careers or don't have much experience yet.

Google Data Analytics Professional Certificate

Tableau Desktop Certified Associate