Elvin Devassy

Data Analyst

Kochi 0+ yrs exp 81 · Excellent

About

Result oriented Mechanical Engineering graduate with strong analytical and problem-solving skills. Aspiring data analyst, skilled in SQL, Power BI, MS excel, Tableau, Python and is passionate about data storytelling and performing under strict timelines. Over the past few months, I have built a strong foundation in transforming raw data into actionable business insights. Currently seeking an opportunity to apply technical knowledge, analytical thinking and adaptability in a professional environment while continuously learning and contributing to organizational growth.

Skills & Expertise (19)

MS Excel Advanced

8.5/10

0.5

Years Exp

Data Cleaning Advanced

8.0/10

0.5

Years Exp

Pivot Tables Advanced

8.0/10

0.5

Years Exp

Power BI Intermediate

8.0/10

0.5

Years Exp

SQL Intermediate

7.5/10

0.5

Years Exp

Tableau Intermediate

7.5/10

0.5

Years Exp

MySql Intermediate

7.0/10

0.5

Years Exp

Python Intermediate

6.5/10

0.5

Years Exp

DAX Intermediate

6.0/10

0.5

Years Exp

Power Query Intermediate

6.0/10

0.5

Years Exp

XLOOKUP Intermediate

6.0/10

0.5

Years Exp

Pandas Intermediate

6.0/10

0.5

Years Exp

Power Pivot Intermediate

6.0/10

0.5

Years Exp

ETL Intermediate

6.0/10

0.5

Years Exp

Data Validation Intermediate

6.0/10

0.5

Years Exp

Analytics Intermediate

6.0/10

0.5

Years Exp

Modelling Intermediate

6.0/10

0.5

Years Exp

NumPy Intermediate

5.5/10

0.5

Years Exp

VBA Intermediate

5.0/10

0.5

Years Exp

Work Experience

Data Analyst Intern

Intilaq Technologies Pvt Ltd

Mar 2026 - Jul 2026

Data cleaning: Cleaned 10,000+ rows of messy customer data using MS Excel and Power BI reducing data errors by 25%. Dashboards: Built an interactive power BI, Tableau dashboards to track sales KPIs, understanding how to increase sales and improving efficiency by 30%. SQL Queries: Complex SQL joins, procedures and multiple aggregation to extract user behavioural trends from MS Excel and MySQL database. Predictive Modelling: Developed a predictive model in Power BI with target sales with 90% accuracy. Analysing public health datasets (NFHS-5) which provided unique operational in hand experience that are rarely encountered in commercial analytics settings.