Ashutosh Kumar ojha
Data Analyst Intern Candidate | Data Quality & Integration Focus
Talent
KolkataMember since September 7, 2026
Data validationAnomaly detectionRoot-cause analysisData cleaning & preprocessingETL fundamentalsPythonSQLOracle SQLPandasNumPyScikit-learnMatplotlibSeabornExcelJupyter NotebookGoogle ColabMS OfficeExploratory Data AnalysisStatistical FoundationsData VisualizationReportingCuriosity-driven problem solvingCross-functional communicationOwnershipTime management
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Data validationAnomaly detectionRoot-cause analysisData cleaning & preprocessingETL fundamentals
About
Data-driven MCA student with hands-on experience validating, cleaning, and integrating messy real-world datasets using Python and SQL. Comfortable digging into why data looks wrong, not just flagging that it does. Seeking a Data Analyst Intern role focused on data quality and integration, where accuracy and curiosity directly translate into more reliable business decisions.
Experience
Data Analytics & Machine Learning Intern at Euphoria Genx (2024-09 – 2024-12)
- Improved downstream model reliability by 12 percentage points by identifying and resolving data quality issues — missing values, duplicates, and outlier anomalies — across raw datasets using Python (Pandas, NumPy), applying root-cause investigation rather than surface-level fixes.
- Reduced manual QA effort on recurring datasets by building reusable Python scripts to automate repetitive data-validation and preprocessing steps, freeing up time for deeper anomaly investigation.
- Ensured accuracy of business-facing insights by writing and validating SQL queries for multi-table extraction, filtering, and aggregation before visualizing trends in Matplotlib/Seaborn — catching data inconsistencies before they reached stakeholders.
- Strengthened cross-functional trust in data outputs by presenting findings and flagging data anomalies to a 4-person project team, translating technical data-quality issues into clear, non-technical explanations for review.
Education
Master of Computer Application in MCA – Techno India University (2025 – 2027)
Bachelor of Computer Application in BCA – Nopany Institute of Management Studies (2022 – 2025)
Skills
Data Analyst Intern CandidateData Quality & Integration Focus

