Portrait of Garikala Sainadh
Available

Hyderabad, Telangana, India

Garikala Sainadh

Turning messy data into decisions people trust.

B.Tech graduate now working as a Data Analyst Trainee at Innomatics Research Labs — cleansing, standardizing, and linking large datasets, reporting through Power BI and SQL, and applying AI/ML and LLM tools to work faster and smarter.

The datasets I've worked with span operational, financial, and library-system records — checked for missing values, duplicate entries, inconsistent formatting, and mismatched relationships between tables, then cleansed, standardized, and re-validated using SQL and Python before reaching stakeholders.

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Records reviewed

Innomatics Research Labs — reviewed for missing values, duplicates, and formatting inconsistencies across relational tables.

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Financial records processed

SQL ETL project — pulled from multiple sources and consolidated into one standardized, query-ready dataset.

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Data integrity improved

Library database — resolved redundancy and structural anomalies across a 10+ table relational schema.

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SQL queries authored

Joins, subqueries, and aggregations used to cross-check and validate circulation records for accuracy.

-- about

Detail-first, by habit

I'm a B.Tech graduate in Electronics and Communication Engineering (2025) who moved into data work through hands-on internships. I started with a data science internship at CodSoft IT Solutions, where I got my first real exposure to analyzing operational data and building AI-driven solutions. After graduating, I joined Innomatics Research Labs as a Data Analyst Trainee, where I now work with datasets of 50,000+ records — going through them to catch missing values, duplicate entries, inconsistent formatting, and mismatched relationships between tables, then tracing each issue back to its source instead of just patching the output.

Day to day, my work sits between research and reporting: cleansing and standardizing raw data, linking records across relational tables with SQL joins and keys, running validation checks to confirm the fixes actually hold, and building Power BI dashboards that let stakeholders see what changed, why, and how much cleaner the data is afterward. Alongside the core analyst toolkit, I've been building applied skills in AI, Machine Learning, Large Language Models, and prompt engineering — using them to speed up research, automate repetitive cleansing steps, and explore smarter ways to surface patterns in data.

based_inHyderabad, Telangana, IN
current_roleData Analyst Trainee
degreeB.Tech, ECE — 2025
core_toolsSQL · Power BI · Excel
emerging_focusAI · ML · LLMs · Prompt Eng.
availabilityOpen to opportunities

-- journey

How I got here

From a data science internship, through graduation, to a data analyst traineeship — each step building on the last.

Jul 2024 – Aug 2024
Data Science Internship
AI & Data Analytics Intern · CodSoft IT Solutions (Remote)

Analyzed 10,000+ operational records, applied cleansing and standardization techniques, and ran exploratory data analysis — my first hands-on introduction to applied AI and data analytics.

2025
Graduated — B.Tech, ECE
Bachelor of Technology, Electronics & Communication Engineering

Completed my engineering degree while already building a portfolio of SQL and data-quality projects on the side.

Jul 2025 – Present
Data Analyst Trainee
Innomatics Research Labs · Hyderabad, India

Reviewing 50,000+ records for data quality, applying SQL-based linking and mapping across relational tables, and building Power BI dashboards to report findings to stakeholders.

-- experience detail

What I actually did

Data Analyst TraineeInnomatics Research Labs Jul 2025 – Present +
  • Reviewed datasets across 50,000+ records to improve data quality through cleansing, standardization, and validation using Python and SQL.
  • Applied SQL-based linking and mapping to match and relate records across relational tables, improving accuracy and consistency.
  • Identified patterns and trends in data, applying root-cause analysis to resolve underlying quality issues.
  • Built reports and interactive Power BI dashboards to communicate findings and data quality metrics to stakeholders, while maintaining confidentiality and documented standards.
AI & Data Analytics InternCodSoft IT Solutions · Remote Jul 2024 – Aug 2024 +
  • Conducted research and analysis on 10,000+ operational records, applying cleansing and standardization to improve reliability.
  • Ran exploratory data analysis to identify patterns, communicating findings to stakeholders in a remote, collaborative team.

-- skills

What I work with

Core analyst toolkit, plus the AI and LLM skills I'm actively applying to speed up research and analysis.

Research & Quality
  • Data collection & research
  • Cleansing & standardization
  • Linking & mapping (SQL joins, keys)
  • Validation & pattern detection
Reporting & Tools
  • Advanced Excel — Pivot, XLOOKUP, SUMIFS
  • SQL — joins, subqueries, aggregations
  • Power BI — DAX, Power Query
  • Stakeholder reporting
AI & Emerging Tech
  • Artificial Intelligence fundamentals
  • Machine Learning (ML)
  • Large Language Models (LLMs)
  • Prompt engineering
Work Style
  • Attention to detail & accuracy
  • Confidentiality & policy adherence
  • Self-driven, quick learner
  • Time & organizational management

-- projects

Selected work

etl_pipeline.sql

SQL ETL Pipeline — Data Research & Standardization

  • Researched and collected 25,000+ financial records from multiple sources, extracting raw data via SQL into a consolidated dataset.
  • Cleansed, standardized, and linked records to resolve inconsistencies across sources.
  • Loaded processed data into a relational database and built Power BI dashboards to report data quality and findings.
library_schema.sql

Library Management System — Data Linking & Integrity

  • Designed and reviewed a 3NF relational database (10+ tables) with strict key constraints for accurate linking and mapping.
  • Authored 25+ SQL queries — joins, subqueries, aggregations — to cross-check and validate circulation records.
  • Resolved data redundancy and structural anomalies, improving overall data integrity by 30%.

-- education & certifications

Background

Education

B.Tech, Electronics & Communication Engineering
Graduated 2025

Certifications

  • SQL, Power BI, Data Analytics & Advanced ExcelInnomatics Research Labs
  • PythonInfosys Springboard
  • Artificial IntelligenceCodSoft IT Solutions

-- contact

Let's talk data

Open to data analyst roles and collaborations. Reach out through whichever channel is easiest for you.

sainadhgarikala49@gmail.com +91 99083 81348 Hyderabad, Telangana, India

-- feedback

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