Overview
Work History
Education
Skills
Languages
Timeline
Generic

S.KOUSHIK NATARAJAN

CHENNAI

Overview

4
4
years of professional experience

Work History

DEVELOPER

S.KOUSHIK NATARAJAN
CHENNAI
10.2021 - Current
  • Developed interactive dashboards and reports using Power BI Desktop to visualize business insights.
  • Created calculated columns, measures, and KPIs using DAX (Data Analysis Expressions).
  • Designed visually appealing and user‑friendly reports using Power BI visuals such as charts, matrices, slicers, cards, and custom visuals.
  • Connected and transformed data from multiple sources using Power Query.
  • Built data models, established relationships, and optimized them for better performance.
  • Optimized report performance by improving DAX efficiency.
  • Collaborated with teams to understand business requirements and convert them into effective BI solutions.
  • Experienced in writing SQL queries for data extraction, filtering, sorting, grouping, and joining multiple tables.
  • Proficient in using SELECT, WHERE, GROUP BY, ORDER BY, HAVING, and JOIN operations.
  • SKilled in writing Complex JOINs (INNER, LEFT, RIGHT, FULL) for relational data analysis.
  • Hands‑on experience working with Linux command‑line interface (CLI) for system navigation and file management.
  • Skilled in using common Linux commands such as ls, cd, ls-lrt.

Education

BE - ELECTRONICS AND INSTRUMENTATION

JERUSALEM COLLEGE OF ENGINEEERING
CHENNAI
2021

Skills

  • POWER BI
  • LINUX
  • SQL
  • DAX optimization

Languages

English
Proficient
C2
Tamil
Proficient
C2
Telugu
Intermediate
B1
Hindi
Elementary
A2

Timeline

DEVELOPER

S.KOUSHIK NATARAJAN
10.2021 - Current

BE - ELECTRONICS AND INSTRUMENTATION

JERUSALEM COLLEGE OF ENGINEEERING
S.KOUSHIK NATARAJAN