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Sijie Wu is listed as Data Engineer at DCL Investments, a with 15 employees, based in Zhejiang, China. AeroLeads shows a matched LinkedIn profile for Sijie Wu.
Sijie Wu previously worked as Data Scientist at Bureau Of Statistics and Data Analyst at China Unionpay Merchant Services. Sijie Wu holds Master Of Science - Ms, Business Analytics, 3.96/4.00 from Washington University In St. Louis.
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Fascinated with numbers and passionate about using data science tools to create value and make an impact. Proficient in Data engineering, Data Analysis, Machine Learning, Data Visualization, and Marketing Analytics, skillsets include:• Programming: Python, R, STATA, SQL, Shell Scripting.• Big Data: Apache Hadoop, Hive, Spark, Cloudera, AWS.• Business Intelligence: Tableau, Power BI, Alteryx.• Statistics: Basic Statistics, Time Series, Hypothesis Testing, A/B Testing.• Machine Learning: Regression (Linear, Logistic), Instance-based (KNN, SVM), Regularization (Ridge, LASSO), Decision Tree, Bayesian (naïve Bayes, Gaussian), Clustering (K-Means, Hierarchical), Dimension Reduction (PCA, LDA, QDA), Ensemble (Boosting, Bagging, Stacking, GBM, GBT, Random Forest), NLP (Sentiment Analysis & Topic Modeling: LDA, SVM, naïve Bayes, TF-IDF, n-grams, BoW), Deep Learning (CNN, RNN) using TensorFlow.• Marketing Analytics Model: Conjoint Analysis, Backward Market Research, LTV Model, RFM Model, Churn Management, Next-Product-to-Buy Model, Customer Segmentation, Customer Journey Map, Generalized Bass Model, Scan Pro Model, Perceptual Mapping (Multi-dimensional Scaling and Attribute Rating Method), SEM, SEO, Marketing mix (4P, 4C), Paid Search Strategy, and Advertising Strategy.
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• Data Extraction: Created several web scrapers with Python to extract data of non-performing loans for strategic investment and built pipelines to tidy and wrangle data supporting analysis.• Machine Learning: Performed evaluation analysis and financial modeling in different industries to vet the opportunity.
• Predictive Modeling: Conducted an analysis of economic indicators for the 1st quarter of 2019 using linear regression through SPSS, which finally be a part of the report for the economic forecast.• Data Processing: Updated and preprocessed data of scale-changing companies, improved the accuracy of the database.• Data Visualization: Created 10+ visualized reports through Tableau showing operational trends by the industry for 2019.
• Data Processing: Improved the POS machine inventory database by data reduction and standardization through Visual Fox Pro and Excel, increasing the efficiency of data extraction by 50%.• Data Extracting & Aggregating: Screened variables and added GPS information into the system, clarifying purpose behind data.• Database Design: Collaborated with the technology team to establish connections among tables, build a web page to log into the database for web users and design employee login interface
• Auditing: Developed an audit for a real estate company, obtained audit evidence through different means.
• Accounting: Supervised operations by account check and reported feedback to senior, matched right tax rate to clients.
Other employees you can reach at dclfund.com. View company contacts for 15 employees →
Cx Song
Colleague at Dcl InvestmentsChangning District, Shanghai, China
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QC
Qiyan Chen
Colleague at Dcl InvestmentsShanghai, China
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ZZ
Zijie Zhang
Colleague at Dcl InvestmentsChaoyang District, Beijing, China
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李
李秋哲
Colleague at Dcl InvestmentsShanghai, China
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王
王伟超
Colleague at Dcl InvestmentsChaoyang District, Beijing, China
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FC
Fabien C.
Colleague at Dcl InvestmentsChaoyang District, Beijing, China
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FL
Frankie Linyu Wang
Colleague at Dcl InvestmentsChaoyang District, Beijing, China
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STEM-Designated M.S. in Business Analytics Program. Track: Customer Data Analytics, eligible for 36-months of OPT. Expected Graduation.
Top-ranked Accounting, Auditing, and Business Management Program, AICPA eligible.
Quick answers generated from the profile data available on this page.
Sijie Wu works for DCL Investments.
Sijie Wu is listed as Data Engineer at DCL Investments.
Sijie Wu is based in Zhejiang, China while working with DCL Investments.
Sijie Wu has worked for Dcl Investments, Bureau Of Statistics, China Unionpay Merchant Services, Yongjing Certified Accounts Co., and China Development Bank.
Sijie Wu's colleagues at DCL Investments include Cx Song, Qiyan Chen, Zijie Zhang, 李秋哲, and 王伟超.
You can use AeroLeads to view verified contact signals for Sijie Wu at DCL Investments, including work email, phone, and LinkedIn data when available.
Sijie Wu holds Master Of Science - Ms, Business Analytics, 3.96/4.00 from Washington University In St. Louis.
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