Tanu Rawat
Summary
Detail-oriented ETL Developer and analyst with over 11 years of IT experience, specializing in Elasticsearch, ELK stack, and machine learning. Proficient in ETL processes, data modeling, and data warehousing, with hands-on experience in SQL and PLSQL. Skilled in implementing analytics, visualizations, and reporting, along with expertise in ELK upgrades and configuration.
Overview
13
13
years of professional experience
Work History
Project Lead
Persistent
03.2026 - Current
- Used Copilot, chatgpt for genAi
- Python programming
- Developed project documentation, including scopes and requirements for clarity.
- Trained and mentored junior team members to enhance their skills.
Lead Administrator
Wipro
01.2025 - 03.2026
- Worked on both ES | QL based alerts and configuring email.
- Working on optimization of spaces by aligning data views.
- Worked on migration of alerts from splunk to elastic.
- Availability monitoring via heartbeat. And observability monitoring via Elastic Agent.
- Elasticsearch set up, optimization, cluster space and memory forecast.
- Worked on anomaly detection and alerts based on it
- Working on optimizing data ingestion pipelines.
- Migration of Splunk dashboards to Kibana.
- Dashboard creation in Kibana. TSVB, Lens, Metric.
- Managing and creating logstash pipelines.
Technical Specialist
Hexaware
04.2022 - 01.2025
- Worked on both On Prem and Elastic Saas clusters.
- Elasticsearch set up, optimization, cluster space and memory forecast.
- Availability monitoring via heartbeat.
- Performance monitoring via elastic agent and fleet.
- Network Performance monitoring via snmp.
- Worked on snmptraps. Configuration and alerting.
- Worked on anomaly detection and alerts based on it.
- Consulting and implementation of Best practices for Elasticsearch.
Technical Engineer
Ashnik
10.2019 - 03.2022
- Working on another ETL tool Pentaho and implemented transformations like look ups, all inputs and outputs with hops, email, reports etc.
- Currently working on Elasticsearch stack with Beats framework with analysis, alerting, and watchers and dashboards and visualizations implementing various industry KPIs.
- Also working on Elasticsearch services on AWS platform.
- Working on Machine learning in ELK
- Have experience in Machine learning, SIEM, Workplace, CCR, SLM, ILM, Watchers, and almost all other Kibana modules.
- Also experienced in ELK upgrade, installation and configuration of elk stack.
- Consulting and implementation of Best practices for Elasticsearch.
IT Analyst
TCS
03.2018 - 09.2019
- Performed analysis and implementation of transformations to files in accordance with the business requirements.
- Implemented complex transformations in SSIS including sending mails from packages.
- Encrypted password for SSIS packages, made configuration files and scheduled them through autosys using dtexec utility and passing configuration files.
- Performed data mapping on warehousing tools naming InformEnt and SSIS.
- Extensively worked on SQL queries used to build views, reports, business rules meeting business requirements.
- Worked on pl/sql programming in Oracle 11g.
- Built writing Packages, stored procedures, functions, cursors.
- Worked on key Oracle performance related features such as Query Optimizer, Execution Plans and Indexes.
Software Engineer
TCS
03.2013 - 03.2018
- Developed UNIX scripts to automate tasks.
- Created Shell Scripts for invoking SQL scripts and scheduled them using crontab.
- Worked extensively on Windows batch scripting integrated with MS Toolkit which would involve unix commands running on Windows batch.
- Worked on pl/sql programming in Oracle 11g.
- Loaded Data into Oracle Tables using SQL Loader.
- Written SQL queries for DML operations.
- Used import utility in unix to import compressed exported files.
- Reviewed documentation, peer code and conducted code walkthroughs.
- Worked with system supporters, developers and DBAs in automating.
- Implementing best practices to ensure optimal performance.
- Address data-related problems in regard to systems integration, compatibility, and multiple -platform integration.
- Documented data architecture and environment to maintain an accurate overview of the data landscape.
- Identified and developed strategies for data reuse, migration, and retirement.
- Responsible for training end users.
- Performed data mapping on warehousing tools naming InformEnt.
- Provided on-call support regarding production system.
Education
Data Science Pro Degree Classroom Program -
Imarticus Learning Institute
Andheri02-2019
Masters – MBA - Banking investment and Insurance
09-2018
Bachelors -
Bundelkhand Institute of Engineering. and Technology
Jhansi06-2012
12th -
Sophia Girls' School
Meerut03-2007
Skills
- ELK stack
- Kibana
- Logstash
- Beats
- Sql
- Unix
- Plsql
- Oracle
- ETL tools
- Informent
- SSIS
- Informatica
- Data analysis
External Certifications
Data Science Pro Degree Classroom Program, Imarticus Learning Institute, Andheri, 08/01/18, 02/01/19
Timeline
Project Lead
Persistent
03.2026 - Current
Lead Administrator
Wipro
01.2025 - 03.2026
Technical Specialist
Hexaware
04.2022 - 01.2025
Technical Engineer
Ashnik
10.2019 - 03.2022
IT Analyst
TCS
03.2018 - 09.2019
Software Engineer
TCS
03.2013 - 03.2018
Data Science Pro Degree Classroom Program -
Imarticus Learning Institute
Masters – MBA - Banking investment and Insurance
Bachelors -
Bundelkhand Institute of Engineering. and Technology
12th -
Sophia Girls' School