About
Detail-oriented Data Analyst with 2.5 years of experience in data validation, data quality analysis, and large-scale dataset handling within a corporate environment. Proficient in SQL concepts, Excel-based analysis, and Power BI dashboard development (portfolio projects). Experienced in supporting data-driven operations by ensuring data accuracy, consistency, and governance standards. Seeking an entry-level to junior Data Analyst role to leverage analytical skills for business insights.
Skills & Expertise (24)
Work Experience
CIS Engineer
LTIMindtree
Jan 2023 - Present
Worked with Power BI ecosystem including Power Query, Power Pivot (DAX & Data Modeling), Power View, and Power BI Service to understand the end-to-end data transformation and reporting workflow. Created and explored Power BI dashboards and reports to visualize dataset trends and support data-driven insights for internal analysis and portfolio projects. Built different Power BI visualizations such as Table, Matrix, Pie, Donut, Line, Bar, and Column charts with customized tooltips to enhance data presentation. Developed reports with features such as Drilldown, Drill-through, and parameterized report views to enable deeper analysis and interactive exploration of data. Utilized a variety of DAX functions including Logical, Text, Date & Time, Mathematical, Statistical, Iterator, Filter, and Time Intelligence functions to perform analytical calculations. Gained practical exposure to Power BI data modeling concepts, including establishing relationships between tables and structuring datasets for reporting. Assisted in understanding the implementation of Row-Level Security (RLS) configurations and Power BI Data Gateway setup to manage secure data access and refresh workflows. Applied SQL querying techniques to understand data extraction logic, validate datasets, and support troubleshooting of reporting-related data issues. Worked with various SQL concepts including Built-in Functions, Ranking Functions, Joins, Subqueries, Temporary Tables, and Common Table Expressions (CTEs) for data exploration and validation. Gained working knowledge of T-SQL components such as Views, Stored Procedures, and User Defined Functions (UDFs) while supporting data processing workflows. Developed familiarity with database performance concepts including Indexes, Triggers, Constraints, Table Variables, and MERGE operations used for incremental data processing. Utilized Microsoft Excel (Pivot Tables, VLOOKUP, and advanced formulas) for data cleaning, reconciliation, and preliminary analysis of operational datasets. Performed data validation and data quality checks on structured datasets to ensure consistency, accuracy, and reliability of reporting data. Identified and resolved data inconsistencies and anomalies across engineering and system datasets to maintain reliable records. Collaborated with cross-functional technical teams to ensure adherence to data governance standards and maintain dataset integrity. Supported internal teams by preparing clean, structured datasets for reporting, visualization, and analytical purposes. Worked with large-scale structured datasets to support operational analysis and data reliability across reporting workflows.
Education
Bachelor of Science in Data Science - Aditya Degree College
- 2023 · Afghanistan
Certifications
Data Science Professional Certificate
Odin School · 2024
Excel Basic to Advance Certificate
Mind Luster · 2023
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Skills (24)
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