Aastha Singh

Aastha Singh

Aspiring Data Analyst
India
Hindi, English

About Me

Aspiring Data Analyst with a cybersecurity foundation
and expertise in Python, SQL, EDA, and visualization
tools. Passionate about transforming raw data into
meaningful insights to support business and security
focuse…

Experience

Cyber Security and Application Engineer

Indtech Infra · Raigarh
Aug 2023 - Aug 2025 · 2 years

Served as a Cybersecurity & Application Engineer (Contractual) for 2 years at NTPC Talcher Thermal, safeguarding a ₹12,000 crore power project through continuous network monitoring and proactive threat identification. • Assisted in developing and maintaining ISO 27001 aligned policies, procedures, and risk assessments, ensuring compliance with security standards. • Conducted system audits, access reviews, and compliance checks to strengthen overall cybersecurity posture. • Delivered MS Office productivity training to employees, improving reporting efficiency and documentation quality. • Conducted cybersecurity awareness training on phishing, password hygiene, and network safety for plant staff. • Managed IT assets and contributed to MIS planning, improving operational visibility and data accuracy.

Cyber Security & Application Engineer

Indtech Infra/ NTPC Talcher Thermal

Served as a Cybersecurity & Application Engineer (Contractual) for 2 years at NTPC Talcher Thermal, safeguarding a ₹12,000 crore power project through continuous network monitoring and proactive threat identification.
Assisted in developing and maintaining ISO 27001–aligned policies, procedures, and risk assessments, ensuring compliance with security standards.
Conducted system audits, access reviews, and compliance checks to strengthen overall cybersecurity posture.
Delivered MS Office productivity training to employees, improving reporting efficiency and documentation quality.
Conducted cybersecurity awareness training on phishing, password hygiene, and network safety for plant staff.
Managed IT assets and contributed to MIS planning, improving operational visibility and data accuracy.

Data Analytics Intern

Raigarh

Gained hands-on experience with Qlik Sense, learning its analytical capabilities, data modeling, and dashboard development features.
Leveraged Qlik Sense to create interactive dashboards and insightful reports tailored for company stakeholders and end-users.
Analyzed internal datasets to identify trends, improve reporting accuracy, and support data-driven decision-making.
Collaborated with teams to translate business requirements into meaningful visualizations and KPI reports.

PROJECTS

Multimodal Urban Mobility Analysis (NYC Taxi & CitiBike) — Nov 2025

iit jodhpur
Duration : 31-Oct-2025 - 15-Nov-2025

Analyzed NYC Taxi and CitiBike datasets to identify congestion hotspots and mobility patterns using DBSCAN clustering and geospatial heatmaps. • Applied time-series forecasting to study hourly mobility demand and peak traffic behavior. • Used OSMnx + NetworkX to compute shortest routes between hotspot clusters for urban mobility planning insights.

Skills

Cyber Security Microsoft Excel Python MS Office Redis Virtual Machines Visualization Amazon Web Services (AWS) Power BI Redshift SQL Server Management Studio Tableau Databases Data Analytics SQL EDA Data Visualization Advanced Excel Machine Learning Data Analysis Cybersecurity Fundamentals Statistics Asset Management Qlik Sense DBSCAN Geospatial Heatmaps Time-Series Forecasting OSMnx NetworkX Logistic Regression Random Forest XGBoost Data Cleaning Preprocessing Feature Engineering Hyperparameter Tuning AUC Confusion Matrix ISO 27001 Risk Assessments System Audits Access Reviews Compliance Checks Cybersecurity Awareness Training Phishing Awareness Password Hygiene Network Safety MIS Planning Data Modeling Dashboard Development Adobe Analytics Data Segmentation KPI Analysis
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