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Mara B.

Mara B.

Business Intelligence Developer | IT consultant

Freelancer since August 2024, data science enthusiast and Business Intelligence developer . I can help mainly with : - Business Intelligence - SQL & PL/SQL - data analysis, cleaning and normalisation - data warehousing - exploratory data analysis using Python & basic ML I am also open to any kind of challenge :)

🇷🇴Brasov, Romania$11/hr100% JSSSince Mar 2025
GlobeUpwork

Earnings and projects

MRR
$78

Last 6 months ÷ 6

World#141,261 / 412k
🇷🇴Country#652 / 2,286
Revenue, last 30 days
$71

Last 6 months: $468

World#95,627 / 412k
🇷🇴Country#418 / 2,286
Total earnings
$1.8k

Billed in all: $1.9k

World#343,888 / 412k
🇷🇴Country#1,934 / 2,286
Per project
$1.8k

$468 in the last 6 months

World#83,765 / 412k
🇷🇴Country#480 / 2,286
Projects, last 6 months
1
0% fixed100% hourly
World#128,096 / 412k
🇷🇴Country#588 / 2,286
Projects in all
1

Across 2 contracts

0% fixed100% hourly
World#360,675 / 412k
🇷🇴Country#2,089 / 2,286

Earnings, last 30 days

$1.9k+$71 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,850$1,900$1,950Oct 9Oct 24Nov 8

Skill rankings: Top 27% in Tableau

Ranked by MRR among everyone on Upwork with the skill.

  1. #50Romanian161 freelancers · 🇷🇴 #41Top 31%
  2. #159Data Warehousing494 freelancers · 🇷🇴 #1Top 32%
  3. #527ETL1,556 freelancers · 🇷🇴 #2Top 34%
  4. #576Business Intelligence1,802 freelancers · 🇷🇴 #4Top 32%
  5. #586Tableau2,183 freelancers · 🇷🇴 #3Top 27%
  6. #1,398Microsoft Power BI4,543 freelancers · 🇷🇴 #6Top 31%
  7. #1,610Data Cleaning3,952 freelancers · 🇷🇴 #5Top 41%
  8. #3,479SQL12,904 freelancers · 🇷🇴 #34Top 27%