Mohammad Nihaal

Data Analyst

1+ yrs exp 83 · Excellent

About

Product-oriented Data Analyst with strong expertise in SQL, Python, and business intelligence tools. Experienced in analyzing large-scale datasets (500K+ records), developing machine learning models, and building KPI-driven dashboards that enable data-backed product and operational decisions. Proven track record of improving reporting efficiency, optimizing query performance, and delivering measurable business impact through advanced analytics.

Skills & Expertise (25)

Excel Advanced

8.0/10

1.5

Years Exp

SQL Intermediate

7.5/10

1.5

Years Exp

Cross-Functional Collaboration Intermediate

7.5/10

1.5

Years Exp

stakeholder communication Intermediate

7.5/10

1.5

Years Exp

Pivot Tables Intermediate

7.5/10

1.5

Years Exp

Power BI Intermediate

7.5/10

1.5

Years Exp

Tableau Intermediate

7.5/10

1.5

Years Exp

Business Reporting Intermediate

7.0/10

1.5

Years Exp

Google Sheets Intermediate

7.0/10

1.5

Years Exp

Joins Intermediate

7.0/10

1.5

Years Exp

LOOKUP functions Intermediate

7.0/10

1.5

Years Exp

KPI Tracking Intermediate

7.0/10

1.5

Years Exp

Advanced SQL Intermediate

6.5/10

1.5

Years Exp

Pandas Intermediate

6.5/10

1.5

Years Exp

Python Intermediate

6.5/10

1.5

Years Exp

EDA Intermediate

6.0/10

1.5

Years Exp

Cohort Analysis Intermediate

6.0/10

1.5

Years Exp

Root Cause Analysis Intermediate

6.0/10

1.5

Years Exp

Query Optimization Intermediate

6.0/10

1.5

Years Exp

Window Functions Intermediate

6.0/10

1.5

Years Exp

CTEs Intermediate

6.0/10

1.5

Years Exp

NumPy Intermediate

6.0/10

1.5

Years Exp

Feature Engineering Intermediate

5.5/10

1.5

Years Exp

scikit-learn Intermediate

5.5/10

1.5

Years Exp

Classification Models Intermediate

5.0/10

1.5

Years Exp

Work Experience

Data Analyst

Siyaton Solutions Pvt. Ltd.

Aug 2024 - Feb 2026

Designed and optimized complex SQL queries (Joins, CTEs, Window Functions) on datasets exceeding 500,000 records, improving execution performance by 30%. Developed and owned 5+ Power BI and Tableau dashboards tracking operational KPIs, supporting 15+ stakeholders across business functions. Automated recurring reporting pipelines using SQL and Excel, reducing manual effort by 40% and accelerating reporting cycles. Performed data reconciliation, validation, and quality assurance across multiple systems, decreasing reporting discrepancies by 25%. Conducted variance, cohort, and root cause analysis to identify performance bottlenecks and recommend optimization strategies. Collaborated with product and operations teams to translate business problems into scalable analytical solutions. Delivered executive-ready reports and insights to leadership to support strategic decision-making.