Data Analyst

SIRAJ SHAIKH

Pune, India ***************@*****.*** ️ +91-950**-***** linkedin.com/in/siraj-shaikh56 PROFESSIONAL SUMMARY

Detail-oriented Data Analyst with 1.8+ years of hands-on experience leveraging SQL, Python, Power BI, and Excel to transform business datasets into actionable insights. Proven track record in KPI dashboard design, reporting automation, advanced DAX, and predictive analytics to optimize process efficiency and support data driven strategic decisions. Adept at stakeholder engagement and cross-functional collaboration. TECHNICAL SKILLS

Databases & Querying: SQL (Joins, CTEs, Window Functions, Optimization), MySQL

Programming : Python (Pandas, NumPy, Matplotlib, SciPy), DAX, Power Query

Data Visualization: Power BI (Dashboards, Drilldowns), Excel (Pivot Tables, VLOOKUP)

Data Management : ETL Workflows, Data Cleaning, Transformation, Validation, Warehousing

Statistical Analysis: Regression, Clustering, Hypothesis Testing, Forecasting, Trend Analysis, Predictive Analytics

Business Intelligence: KPI Dashboards, Reporting Automation, Self-Service BI, Ad Hoc Reporting, Data Storytelling, BI Solutions, Process Optimization.

PROFESSIONAL EXPERIENCE

Data Analyst – Cognizant Technology Solutions (Jan 2024 – Present)

Improved reporting accuracy by 25% using advanced SQL ETL workflows and Python automation tools.

Automated KPI dashboards in Power BI, reducing manual reporting time by 30%.

Developed and deployed DAX functions for variance analysis, predictive modeling, and forecasting.

Delivered critical sales, revenue, and profitability insights, achieving 5% cost savings.

Led user training sessions, boosting Power BI adoption by 40% across business teams.

Collaborated with cross-functional stakeholders to implement scalable BI reporting solutions. PROJECT: Nova Metrics Dashboard CLIENT: Al Darwish Trading LLC (UAE) May 2024 – Jul 2024

Defined relevant sales and profitability KPIs with business stakeholders, aligning reporting with company goals.

Developed interactive Power BI dashboards tracking target vs. actual across regions and product categories.

Optimized dashboard performance and reduced refresh times by 20% through efficient data modeling and Power Query transformations.

Built advanced DAX calculations for revenue variance, profit margin, and discount impact, improving financial decision-making.

Presented actionable insights to senior management, resulting in several data-backed strategic decisions. EDUCATION

Bachelor of Engineering (B.E.) in Electronics & Telecommunications – Smt. Kashibai Navale College of Engineering, Pune

(2021–2024) CGPA: 8.41/10

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