Kajal Parida

Data Analyst

Surajpur, Chhattisgarh, India 4+ yrs exp 89 · Excellent

About

Detail-oriented Data Analyst with 3+ years of experience in data analysis, reporting, laboratory analytics, quality compliance, and data-driven decision support. Strong expertise in Excel, SQL, Power BI, Python, Data Cleaning, Data Visualization, and Statistical Analysis. Proven ability to transform raw data into meaningful insights, build interactive dashboards, and automate reporting processes. Adept at working with large datasets, KPI tracking, and business analytics to drive operational efficiency and performance improvement.

Skills & Expertise (37)

Excel Advanced

7.5/10

Years Exp

SQL Intermediate

7.0/10

Years Exp

Joins Advanced

7.0/10

Years Exp

Advanced Excel Advanced

7.0/10

Years Exp

Pivot Advanced

7.0/10

Years Exp

Macros Advanced

7.0/10

Years Exp

Reporting Intermediate

6.5/10

Years Exp

Reporting Automation Intermediate

6.5/10

Years Exp

Dashboard Design Intermediate

6.5/10

Years Exp

Automation Intermediate

6.5/10

Years Exp

KPI Tracking Intermediate

6.5/10

Years Exp

Subqueries Intermediate

6.5/10

Years Exp

Dashboards Intermediate

6.5/10

Years Exp

Data Analysis Intermediate

6.5/10

Years Exp

Data Visualization Intermediate

6.5/10

Years Exp

Power BI Intermediate

6.5/10

Years Exp

Data Cleaning Intermediate

6.5/10

Years Exp

Power Query Intermediate

6.5/10

Years Exp

Data Validation Intermediate

6.0/10

Years Exp

Data Wrangling Intermediate

6.0/10

Years Exp

Google Sheets Intermediate

6.0/10

Years Exp

MySql Intermediate

6.0/10

Years Exp

SQL Server Intermediate

6.0/10

Years Exp

Process Optimization Intermediate

6.0/10

Years Exp

Python Intermediate

6.0/10

Years Exp

Business Intelligence Intermediate

6.0/10

Years Exp

Pandas Intermediate

6.0/10

Years Exp

CTEs Intermediate

6.0/10

Years Exp

ETL Intermediate

5.5/10

Years Exp

NumPy Intermediate

5.5/10

Years Exp

Data Modeling Intermediate

5.5/10

Years Exp

Jupyter Notebook Intermediate

5.5/10

Years Exp

Window Functions Intermediate

5.5/10

Years Exp

Statistical Analysis Intermediate

5.5/10

Years Exp

Seaborn Intermediate

5.0/10

Years Exp

Matplotlib Intermediate

5.0/10

Years Exp

DAX Intermediate

5.0/10

Years Exp

Work Experience

Data Analyst Intern

Novara Techno PVT LTD

Jan 2025 - 3 Months

Performed end-to-end data cleaning, processing, and analysis using Excel, SQL, and Python. Built interactive dashboards in Power BI to track KPIs, business performance, and operational metrics. Worked on real-world datasets to identify trends, patterns, and actionable insights for business decision-making. Automated repetitive reporting tasks using advanced Excel formulas, Power Query, and macros, reducing manual effort by 60%+. Executed SQL queries (Joins, Subqueries, CTEs, Window Functions) to extract and transform data from large databases. Collaborated with cross-functional teams to deliver data-driven solutions and reports. Documented analysis findings and presented insights to stakeholders in a clear and structured format.

Chemical Analyst | Data & Quality Analyst

M/s Spectro Analytical Labs Ltd. (NABL Accredited)

Jan 2019 - Jan 2022

Performed data analysis and reporting on large laboratory datasets related to drinking water, surface water, and wastewater quality. Built daily, weekly, and monthly analytical reports using Excel dashboards for management review. Conducted data validation, error analysis, and root cause analysis for failed samples. Automated routine reporting workflows using Excel formulas and macros, reducing reporting time by 60%. Maintained centralized databases, ensuring data accuracy, completeness, and compliance. Developed trend analysis reports and KPI dashboards for operational monitoring. Assisted in internal and external audits (NABL ISO/IEC 17025:2017) through structured data documentation and reporting.